Home

Toshiba W7 Computer Drive User Manual

1. p24 P3 v me PS ST 4 7k 560 18k A 10k RES RR a R is es sh BR inou 01 pF ms 4 uF 83 Rea A b Impedance cr Configured Sink may be configured Source Figure 9 RX Input Figure 10 VI II Input PS 560 A 18k 10k ik Voltage MI t C SIS gt x Rx o a wi amo T 69k Input O1 uf Impedance I V 5000 91 91 91 75 75 Ft Y Input VI and II inputs may not be used simultaneous Impedance o puts may no y Figure 11 P24 Output Figure 12 PP Output Pe4 P24 P24 Fuse pb 10 VDC Coutput gt Voltage 24 VDC ogi mA 10 oe A eee ME bise 100 mA Tip nee 4 7 pt Y up Max 04 uh V V V Fuse resets after high current is removed Figure 13 OUT1 OUT2 Output Figure 14 FP Output S Pea Programmable i Bes PS Input ore HC p24 E mE 5 QUU PY aa A 7 NE M 1 to 432 A AED EUN Sot E l 50 mA max P 89k 10K a 2d 4 v Figure 15 AM FM Output Figure 16 Fault Relay active fault Programmable Bicis 2A 250VAC FLA 4 7k Low Pass 14 250VAC FLB AM FM Filter lt D 29 LFD A Circuit F Programmable 10 VDC aes 2A 250VAC FLC Input ES Mo o1 pel 1 mA V P Mox V W7 ASD Installation and Operation Manual 23 Typical Connection Diagram Figure 17 W7 ASD typical connection diagram
2. 24 CNUIA CN UZA TOSHIBA W7 ASD Installation and Operation Manual Note When connecting multiple wires to the PA PB PC or PO terminals do not connect a solid wire and a stranded wire to the same terminal ikas 18 Pulse Rect PC Xformer Voltage FU 1 3 O PO PC PA PB High T i High 2 Voltage Voltage e 1 R L1 U TL 6 z O e s 2 em v te o n E T L8 c w T3 bs Y Motor P N 56000 IDS CN7 CN CNU2 CN7A p o AA E F iei Forward P N LS5 0 Ec vou R pP 4 ks E Reverse H o T au Standby FLA c GO oe RES FLB c Reset Sp si 5 o Preset Speed 1 FEC Sse Preset Speed 2 s A Preset Speed 3 nurt S4 e Emergency Off g cm ERT cc Be 7 Factory eee Input He Instolled c Signo d Junpers 5 4 20 mA IT II EE VI Input Signal d 0 to 10 VDC i ce Input Signal 4 R d d z 10 to 10 VDC ias ovi External reg utr fter or AM c gt Potentiometer 2 5 50 T 1 to 10 k Ohm 4 W n B FM or voltoge from Pe E RR to CC 0 to 10 VDO reo RR G E B
3. Program Menu Navigation Primary Menu Sub Menu Parameter Name dau FEEDBACK SETTINGS Input Feedback Selection 0360 Proportional Gain 0362 Integral Gain 0363 Differential Gain 0366 Delay Filter 0361 Upper Deviation Limit 0364 Lower Deviation Limit 0365 4 20 mA Loss Selection 0962 4 20 mA Speed Reference 0964 Number of PG Input Pulses 0367 PG Input Phases 0368 PG Disconnect Detection Selection 0369 PROTECTION SETTINGS Dynamic Braking Enable 0304 Dynamic Braking Resistance 0308 Dynamic Braking Resistance Capacity 0309 Overcurrent Stall Level 0601 Overvoltage Stall 0305 Overvoltage Stall Level 0626 Overvoltage Stall Level fast 0625 Continuing Stall Period 0452 Stall Prevention During Regeneration 0453 DC Injection Start Frequency 0250 DC Injection Current 0251 DC Injection Time 0252 DC Injection On During Direction Change 0253 Motor Shaft Stationary Control 0254 Emergency Off Mode Selection 0603 Emergency Off Mode Time 0604 Number of Retries 0303 Break Make Auto Restart 0301 Scan Rate 0312 Lock on Rate 0313 Search Method 0314 Search Inertia 0315 Ridethrough Mode 0302 Ridethrough Time 0310 Undervoltage Stall Level 0629 Undervoltage Trip 0627 Undervoltage Detection Time 0628 W7 ASD Installation and Operation Manual 41 Program Menu Navigation
4. Shipping Model Weight Ibs max W74600 1100 W74750 1200 aeneis W7410K 1300 2 00 5 0 1 W7412K 1400 12 X 4 CONDUIT W7415K 1500 ENTRY 2 PLCS TA ve 785 184 IFTING EYES 8 60 21 8 4 PLCS i i o l c 1 Y 1 SE q 91 41 232 e E 4 1 57 49 146 TENEN inim Ul mi iy mmm TENEN L T 4 Unless otherwise RAE ea 2407 611 Specified oll dimemsions are in inches cm Pee Fe 721 12 X 4 CONDUIT E 807 205 ENTRY 1 PLC 144 W7 ASD Installation and Operation Manual Table 10 W7 ASD 250 HP 800 HP Enclosure Dimensions Shipping Model Weight Ibs max W7425K W7430K 2100 Ww7440K 3418 88 8 e 2 18 55 s 8 60 21 8 3 d 525 133 i P o B j i Ron E 9141 2322 A 57 40 145 8 zmzmzmz Wimllm Elm Nl ENENENE WBEIBEIBNI Tt Lt Y Y Unless otherwise Specified oll dimemsions are in inches cm 12 X 4 CONDUIT ENTRY PLC m 42 00 106 7 EI oF L 12 X 4 CONDUIT ENTRY 2 PLCS IFTING EYE 4 PLCS l A 24 00 61 0 I 425 108 9 32 13 5 s Y W7 ASD Installation and Operation Manual 145 Alarms Trips and Troubleshooting 146 Alarms and Trips This section lists the available user noti
5. Primary Menu Sub Menu Parameter Name dabo PROTECTION SETTINGS Overload Reduction Starting Frequency 0606 Motor 150 Overload Time Limit 0607 Soft Stall Selection 0017 Trip Save at Power Down Enable 0602 Cooling Fan Control 0620 Cumulative Run time Alarm Setting 0621 Output Phase Loss Detection 0605 Low Current Trip 0610 Low Current Trip Threshold 0611 Low Current Trip Threshold Time 0612 Abnormal Speed Detection Filter Time 0622 Overspeed Detection Frequency Range 0623 Speed Drop Detection Frequency Range 0624 Output Short Circuit Test 0613 Output Short Circuit Test Duration 0614 Overtorque Trip 0615 Overtorque Trip Alarm Level positive torque 0616 Overtorque Trip Alarm Level negative torque 0617 Overtorque Detection Time 0618 Brake Fault Internal Timer 0630 Release After Run Timer brake 0632 Inrush Current Suppression Time ms relay delay 0608 Interlock With ST 0609 Adding Input Selection 0660 Multiplying Input Selection 0661 Earth Fault Alarm Level 0640 Earth Fault Alarm Time 0641 Earth Fault Level 0642 Earth Fault Time 0643 LED Option Override Multiplication Gain 0729 TERMINAL SETTINGS E AM R 0112 ST 0113 Input Terminals am Bis S1 0115 S2 0116 S3 0117 S4 0118 42 W7 ASD Installation and Operation Manual Program Menu Navigation Prim
6. Flash Error Flash memory malfunction Gate Array Error Defective Gate Array or Gate Array malfunction In put Phase Loss e 3 phase input to the ASD is low or missing Load Drooping Load requirement is in excess of the capabilities of the motor Load End OC Improper wiring at the ASD output to the motor Under Curr ent Trip Improper Low Current detection level setting Main EEPROM Err Internal EEPROM malfunction Note The event that caused the Trip s must be corrected or must decrease to less than the threshold value required to cause the trip to allow for a Reset to be recognized In the event of multiple active trips the trip displayed will remain until all faults are corrected and all trips are cleared 150 W7 ASD Installation and Operation Manual Fault Screen Display Possible Causes Motor Overload V f setting needs to be adjusted Motor is locked Continuous operation at low speed Load requirement exceeds ability of the motor Startup frequency setting adjustment required Option PCB Error Optional device malfunction Improper system settings at ASD or optional device Loose or improper connection Out put Phase Loss 3 phase output from the ASD is low or missing Overcurrent Acc V f setting needs to be adjusted Restart from a momentary power outage The ASD is starting into a rotating motor ASD Motor not properly matched Phase to phase short U V or W
7. RS232 RS485 Master Output Program gt Communication Settings RS232 RS485 Master Output Parameter Type Selection List In a master follower configuration this setting determines the output parameter Factory Default Normal No Slave of the master ASD that will be used to control the applicable follower ASDs Changeable During Run Yes Note Select Normal if TTL Master Out is configured as a Master Output controller Otherwise a keypad failure will result Changes made to this parameter require that the power be cycled Off then On for the changes to take effect Settings Normal No Slave Frequency Reference Output Command Frequency Torque Command Output Torque RS232 RS485 Response Time Program Communication Settings RS232 RS485 Response Time Parameter Type Numerical This parameter sets the RS232 RS485 response delay time Factory Default 0 00 Changes made to this parameter require that the power be cycled Off then On Changeable During Run Yes for the changes to take effect Minimum 0 00 Maximum 2 00 Units Seconds RS232 RS485 Wire Count Program gt Communication Settings RS232 RS485 Wire Count Parameter Type Selection List This parameter sets the communications protocol to the 2 or 4 wire method Factory Default 4 Wire Changes made to this parameter require that the power be cycled Off then On Changeable During Run Yes for the changes to tak
8. Undervoltage Detection Time Program Protection Settings Undervoltage Detection Time This parameter sets the time that the undervoltage condition must exist to cause an Undervoltage Trip when this function is enabled at the Undervoltage Trip parameter Parameter Type Numerical Factory Default 0 03 Changeable During Run No Minimum 0 00 Maximum 10 00 Units Seconds Undervoltage Stall Level Program Protection Settings gt Undervoltage Stall Level This parameter sets the low end of the DC bus voltage threshold that once it drops below this setting will activate the Ridethrough feature Activation may be the result of a momentary power loss or an excessive load on the bus voltage Once activated the system will attempt to maintain the bus voltage level set here until the motor stops Note This feature may decrease deceleration times Parameter Type Numerical Factory Default ASD dependent Changeable During Run Yes Minimum 50 00 Maximum 100 0 Units 46 Undervoltage Trip Program Protection Settings Undervolt Trip This parameter Enables Disables the Undervoltage Trip function When enabled if the DC bus voltage should exceed the setting of the Undervoltage Stall level in excess of the duration set at the Undervoltage Detection Time an Undervoltage Trip is incurred A user selected contact may also be actuated if so configured 132 Paramet
9. 1 000 Maximum 43 200 Units kHz Frequency Command Panel Program gt System Information and Setup PID Setup Frequency Command Panel While operating using PID control this parameter sets the reference frequency Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 0 0 Maximum Max Freq Units Hz Frequency Display Resolution Program gt Utilities gt Display Attributes gt Frequency Display Resolution The parameter sets the number of decimal places to be displayed during non Accel Decel functions Parameter Type Numerical Factory Default 0 1 Changeable During Run Yes Minimum 1 Maximum 0 01 W7 ASD Installation and Operation Manual Frequency Mode 1 F Terminal Frequency Mode 1 Program gt Utilities 2 Command and Frequency Settings gt Frequency Mode 1 Select The Frequency Mode 1 setting establishes the source of the frequency control input for the ASD Settings Use VI II Use RR Use RX Use Option Card RX2 Use LED Keypad Option Use Binary BCD Input Use Common Serial TTL Use RS232 RS485 Use Communication Card Use Motorized Pot Simulation Use Pulse Input Option Parameter Type Selection List Factory Default Use RR Changeable During Run No Frequency Mode 22 Program Frequency Settings gt Reference Priority gt Frequency Mode 2 This parameter selec
10. Communications Card RS232 RS485 LCD Keypad Disabled W7 ASD Installation and Operation Manual Parameter Type Selection List Factory Default Disabled Changeable During Run Yes 63 Communications Frequency Setpoint 1 CPU Version Communications Frequency Setpoint 1 Program Communications Settings 2 Communications Speed Setpoint 1 This parameter is used to set the gain and bias of the Communications Reference speed control input See Communications Reference Setpoint 1 for further information on this setting This parameter sets Communications Speed 1 Changes made to this parameter require that the power be cycled Off then On for the changes to take effect Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum 0 00 Maximum Max Freq Units Hz Communications Frequency Setpoint 2 Program Communications Settings 2 Communications Speed Setpoint 2 This parameter is used to set the gain and bias of the Communications Reference speed control input See Communications Reference Setpoint 1 for further information on this setting This parameter sets the Communications Speed 2 Changes made to this parameter require that the power be cycled Off then On for the changes to take effect Parameter Type Numerical Factory Default 80 0 Changeable During Run Yes Minimum 0 0 Maximum Max Freq Un
11. Hz Base Frequency 3 Program Motor Settings Base Frequency 3 The Motor 3 Base Frequency setting determines the frequency at which the output voltage of the ASD reaches its maximum setting The maximum voltage setting cannot be more that the input voltage see the Maximum Output Voltage 3 parameter There are four Base Frequency profile settings 1 4 This parameter is used only when the parameters for motor set 3 are configured and selected Motor set 3 may be activated via a properly configured discrete input terminal For proper motor operation the Base Frequency should be set for the name plated frequency of the motor Parameter Type Numerical Factory Default 60 0 Changeable During Run Yes Minimum 25 0 Maximum 299 0 Units Hz Base Frequency 4 Program Motor Settings gt Base Frequency 4 The Motor 4 Base Frequency setting determines the frequency at which the output voltage of the ASD reaches its maximum setting The maximum voltage setting cannot be more that the input voltage see the Maximum Output Voltage 4 parameter There are four Base Frequency profile settings 1 4 This parameter is used only when the parameters for motor set 4 are configured and selected Motor set 4 may be activated via a properly configured discrete input terminal For proper motor operation the Base Frequency should be set for the name plated frequency of the motor
12. Max Freq Units Hz User Unit 1 Program Utilities gt Display Attributes gt User Unit 1 The displayed unit of measurement may be changed from the Hz default setting to any of the available characters for the frequency display screen User Unit 2 5 may be used to complete the unit of measurement display Note Program gt Utilitites gt Display Attributes gt Hz Per User defined Unit must be a non zero value to use this feature Parameter Type Alpha Numeric Factory Default 0 00 Changeable During Run Yes User Unit 2 5 Program Utilities gt Display Attributes User Unit 2 5 See User Unit 1 for information on this parameter W7 ASD Installation and Operation Manual 133 Vector Motor Model Slip Frequency Gain VI II Speed Frequency Setpoint 1 Vector Motor Model Slip Frequency Gain Program Motor Settings Vector Motor Model Slip Frequency Gain This parameter provides a degree of slip compensation for a given load A higher setting here decreases the slip allowed for a given load ASD output ratio Parameter Type Numerical Factory Default 0 60 Changeable During Run Yes Minimum 0 00 Maximum 2 55 V f Pattern Program Fundamental Parameters Fundamental 1 V f Pattern This function establishes the relationship between the output frequency and the output voltage Settings Constant Torque Variable Torqu
13. No 89 OUT4 Off Delay OUTS On Delay OUTA Off Delay Program Terminal Settings Terminal Delays Output Terminal Delays OUTA Off Delay Once the condition is met to change the state of the OUT4 output contacts this parameter delays the response of the contacts by the programmed value see waveforms at FL Off Delay The on and off delay times of the OUTA contacts may be adjusted to provide more response time to the device that is connected to the output terminals Parameter Type Numerical Factory Default 2 0 Changeable During Run No Minimum 2 0 Maximum 200 0 Units mS OUTA On Delay Program Terminal Settings Terminal Delays Output Terminal Delays gt OUT4 On Delay This parameter delays the response of the OUTA output contacts by the programmed value see waveforms at FL On Delay The delay may be increased to prevent relay chatter Parameter Type Numerical Factory Default 2 0 Changeable During Run No Minimum 2 0 Maximum 200 0 Units mS OUT4 Terminal Program Terminal Settings Output Terminals OUT4 Terminal Assignment This parameter sets the functionality of the OUT4 output contacts to 1 of the 58 possible functions that are listed in Table 7 on page 141 The on and off delay times of the OUTA contacts may be adjusted to provide more response time to the device that is connected to the output terminals In addi
14. Program gt Utilities Command and Frequency Settings Command Mode Select gt Terminal Block e Program Utilities Command and Frequency Settings gt Frequency 1 Mode Select gt RR Provide a Run command F and or R Torque Control Perform the following setup to allow the system to perform Torque control from the RR input terminal Set RR Torque Reference 1 Set the RR input signal level RR Speed Ref 1 that represents the RR Torque Reference 1 Set RR Torque Reference 22 and Set the RR input signal level RR Speed Ref 2 that represents the RR Torque Reference 22 This is accomplished by establishing an associated V f output pattern for a given RR input level This parameter sets RR Torque Reference 1 and is the output torque value that is associated with the setting of RR Speed Reference 1 when operating in the Torque control mode This value is entered as 0 0 to 250 of the output torque range Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum 0 0 Maximum 250 0 Units 46 Torque Settings RR Speed 100 Ref 2 c D o E 3 a te RR Speed ox J er d 0 07 Output Tor que me 250 RR Torque Ref 1 RR Torque Ref 2 RR Torque Reference Setpoint 2 Program Frequency Settings RR gt RR Torque Reference Setpoint 2 This parameter is used to set the gain and bias of the
15. To minimize the undesirable effects of negative torque the dynamic braking system may be used The dynamic braking system converts the regenerated energy into heat that is dissipated using a braking W7 ASD Installation and Operation Manual 11 resistor The braking resistor must be suitably matched to the load Dynamic braking is also effective in reducing the DC bus voltage during a momentary over voltage condition N CAUTION If under extreme conditions the dynamic braking system or a component of this system were to fail the dynamic braking resistor may experience an extended over current condition The DBR circuit was designed to dissipate excessive amounts of heat and if the extended over current condition were allowed to exceed the circuit parameters this condition could result in a fire hazard To combat this condition the 3 phase input may be connected using contactors that are configured to open in the event of an extended DBR over current condition or an internal circuit failure Using a thermal sensor and or overload protection as the 3 phase input contactor drive signal the contactors will open and remove the 3 phase input power in the event of an extended DBR over current or system over voltage condition Motor Braking The motor may continue to rotate and coast to a stop after being shut off due to the inertia of the load If an immediate stop is required a braking system should be used The two most common types of motor
16. W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default 60 0 Changeable During Run Yes Minimum 25 0 Maximum 299 0 Units Hz 57 BIN Speed Frequency Setpoint 1 BIN Speed Frequency Setpoint 2 BIN Speed Frequency Setpoint 1 Program gt Frequency Settings Speed Reference Setpoints gt BIN gt BIN Speed Frequency Setpoint 1 This parameter is used to set the direction gain and bias of the discrete input terminals when using the discrete input terminals as the control input while operating in the Speed Control mode BIN Input Speed Direction Control Setup Perform the following setup to allow the system to receive Speed control input at the discrete input terminals e Program gt Utilities Command Mode Terminal Block e Program gt Utilities Frequency Mode gt Use Binary BCD Input e Program gt Terminal Settings Input Terminals select and set the desired discrete input terminals to Bin Bit s 0 7 or 0 MSB see table Table 6 on page 138 for a listing of the available terminal settings The binary terminal input word will control the direction speed and torque of the motor e Provide a Run command F and or R Speed Direction Control Perform the following setup to allow the system to perform Speed control from the BIN input terminals e Set BIN Speed Frequency 1 e Setthe binary input value of 255p BIN Speed Ref 1 th
17. Accel time too short Voltage Boost setting is too high Motor machine jammed Mechanical brake engaged while the ASD is running ASD current exceeds 340 of the rated FLA on ASDs that are 100 HP or less during acceleration On ASDs that are greater than 100 HP this fault occurs when the ASD current exceeds 320 of the rated FLA during acceleration Overcurrent Dec Phase to phase short U V or W Deceleration time is too short Motor machine jammed Mechanical brake engaged while the ASD is running ASD current exceeds 340 of the rated FLA on ASDs that are 100 HP or less during deceleration On ASDs that are greater than 100 HP it occurs when the ASD current exceeds 320 of the rated FLA during deceleration Overcurrent Run Load fluctuations ASD is operating at an elevated temperature ASD current exceeds 340 of the rated FLA on ASDs that are 100 HP or less during a fixed speed run or if during a fixed speed run the ASD overheats On ASDs that are greater than 100 HP it occurs when the ASD current exceeds 320 of the rated FLA on a fixed speed run Overheat Cooling fan inoperative Ventilation openings are obstructed Internal thermistor is disconnected Note The event that caused the Trip s must be corrected or must decrease to less than the threshold value required to cause the trip to allow for a Reset to be recognized In the event of multiple active trips the trip displayed will remain
18. Maximum 2 55 W7 ASD Installation and Operation Manual Direction Priority Disable Forward Run Disable Reverse Run Direction Priority Program gt Terminal Settings gt Input Terminals gt Other Direction Parameter Type Selection List Priority Selection Factory Default Reverse The Direction Priority selection determines the operation of the ASD if both Changeable During Run No the R and F control terminals are activated simultaneously Settings Reverse Suspend The waveforms below depict the motor response for all combinations of the F and R terminal settings if the Reverse option is chosen Motor Direction i F The Suspend setting will decelerate the motor to a stop regardless of the rotation direction when both the F and R control terminals are activated Disable Forward Run Disable Reverse Run Program Fundamental Parameters Fundamental 1 gt Disable Parameter Type Selection List Forward Reverse Run Factory Default Off This parameter Enables Disables the Forward Run or Reverse Run mode Changeable During Run No If either direction is disabled commands received for the disabled direction will not be recognized If Command Priority or Off is selected the received direction command will determine the direction of the motor rotation Settings Off Disable Reverse Disable Forward Command Priority W7 ASD Installa
19. OP 148 Operation Local 30 159 Operational and Maintenance Precautions 10 Option PCB Error 151 OT 148 Out put Phase Loss 151 OUTI 17 19 OUT2 17 19 Output Current 34 Output Power 33 Output Terminal Assignments 141 Output terminal selections 142 Output Terminals 34 Output Voltage 34 Overcurrent Acc 151 Overcurrent Dec 151 Over current Protection 12 Overcurrent Run 151 Overcurrent Stall 93 Overheat 151 Overload Protection 11 Overload Reduction Starting Frequency 93 Overspeed Detection Frequency Range 93 Overtorque 152 Overtorque Detection Time 93 Overtorque Trip Alarm Level negative torque 94 Overtorque Trip Alarm Level positive torque 94 Overvolt Accel 152 Overvolt Decel 152 Overvolt Run 152 Overvoltage Stall 94 Overvoltage Stall Level 94 Overvoltage Stall Level fast 95 P P24 17 19 PA 15 Panel Operation Inhibit Selection 95 Panel Reset Selection 95 Panel V f Group Selection 96 Past Trip 1 33 Past Trip 2 33 Past Trip 3 33 Past Trip 4 33 Peak Current 33 PG Speed Frequency Setpoint 1 97 PG Speed Frequency Setpoint 2 98 PG Speed Reference 2 98 PG Speed Reference Setpoint 1 98 PID 87 PID Feedback 34 PID feedback 76 PO 15 POFF 148 160 Positional Err 152 Post Compensation Frequency 34 Power Connections 15 Power Factor Correction 11 PP 17 19 Proportional Integral Derivative PID 87 PtSt 14
20. This parameter is used to set the direction gain and bias of the PG input terminal when it is used as the Speed Direction Control input This parameter sets the PG input pulse count that represents PG Speed Frequency Setpoint 1 direction speed and is entered as a percentage of the full range The range of values for this parameter is 100 to 100 of the PG input pulse count range See PG Speed Frequency Setpoint 1 for further information on this setting Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum 100 0 Maximum 100 0 Units 46 PG Speed Reference Setpoint 2 Program Frequency Settings Speed Reference Setpoints gt PG gt PG Speed Reference Setpoint 2 This parameter is used to set the direction gain and bias of the PG input terminal when it is used as the Speed Direction Control input This parameter sets the PG input pulse count that represents PG Speed Frequency Setpoint 2 direction speed and is entered as a percentage of the full range The range of values for this parameter is 100 to 100 of the PG input pulse count range See PG Speed Frequency Setpoint 1 for further information on this setting Parameter Type Numerical Factory Default 100 00 Changeable During Run Yes Minimum 100 0 Maximum 100 0 Units PID Feedback Program gt System Information and Setup gt PID Setup gt PID F
21. Turn Off And Lockout Primary And Keep All Panels And Covers Securely In Place Control Circuit Power Before Opening wey Modify Or Bypass Safety Mees eas he irs Oni Foreign Voltage May Be Present At Interface Qualified Operators Only Terminals Isolate Before Performing Service Or Repairs Unauthorized Modifications To This Equipment Will Void The Warranty M CAUTION A DANGER DO NOT OPEN THIS DOOR WHILE THE UNIT IS RUNNING Excessive Loading of Operating Shaft THIS DOOR IS INTERLOCKED WITH ASD OPERATION Can Prevent Contactor From Closing Properly Resulting In Major Damage HAZARDOUS VOLTAGE MAY BE PRESENT rH est vs Charged wa Do Not Use Contactor Shaft To Drive Least v Minutes Belore Entry Accessories Such As Mechanical Interlocks CON Ail a ee j Which Require More Than 5 Kgf cm Of a ARS PAOA O ale BVA Before Opening The Equipment Torque To Operate P W7 ASD Installation and Operation Manual Qualified Personnel Installation operation and maintenance shall be performed by Qualified Personnel Only A Qualified Person is one that has the skills and knowledge relating to the construction installation operation and maintenance of the electrical equipment and has received safety training on the hazards involved Refer to the latest edition of NFPA 70E for additional safety requirements Qualified Personnel sh
22. Use the Rotary Encoder to scroll to the new value or setting Press the ESC key to exit without saving the parameter change while still in the reverse video mode or press the Rotary Encoder to accept and save the change For a complete listing of the Program menu items see the section titled Program Menu Navigation on pg 35 The menu items are mapped for convenience The Direct Access Numbers are listed where applicable The Direct Access numbers are also listed chronologically in the section titled W7 ASD Direct Access Communication Numbers on pg 46 The default settings may also be changed by entering the Parameter Number of the setting to be changed at the Direct Access menu Program Direct Access Applicable Parameter Number listing of all parameters that have been changed from the default setting may be viewed sequentially by accessing the Changed From Default screen Program Changed From Default Note Parameter 009 was changed to create the example shown in Figure 22 Figure 22 Changed From Default screen te Changed From Default Fundamental Parameters Scan for parameters changed from default System Information and Setup 0x0009 Acceleration Time 1 60 01s Changed From Default Direct Access Utilities W7 ASD Installation and Operation Manual The Changed From Default feature allows the user to view or change the parameters that are different from the default or the post reset setti
23. e External dynamic braking resistors must be thermally protected e tis the responsibility of the person installing the ASD or the electrical maintenance personnel to setup the Emergency Off braking system of the ASD The function of the Emergency Off braking function is to remove output power from the drive in the event of an emergency A supplemental braking system may also be engaged in the event of an emergency For further information on braking systems see DC Injection Braking Current on pg 65 and Dynamic Braking Enable on pg 68 Note A supplemental emergency stopping system should be used with the ASD Emergency stopping should not be a task of the ASD alone e Follow all warnings and precautions and do not exceed equipment ratings W7 ASD Installation and Operation Manual 7 System Integration Precautions The following precautions are provided as general guidelines for the setup of the ASD within the system The Toshiba ASD is a general purpose product It is a system component only and the system design should take this into consideration Please contact your Toshiba sales representative for application specific information or for training support The Toshiba ASD is part of a larger system and the safe operation of the ASD will depend on observing certain precautions and performing proper system integration A detailed system analysis and job safety analysis should be performed by the systems designer and or systems integ
24. gt Other Input Terminal Priority Selection This parameter is used to allow the Jog or the DC Injection Braking input signals to control the ASD when received via the Control Terminal Strip even though the system is in the Local mode With this parameter enabled a Jog command or a DC Injection Braking command received from the Control Terminal Strip will receive priority over commands from the keypad See Jog Run Frequency for further information on using the Jog function See DC Injection Braking Current for further information on this parameter Settings Enabled Disabled Parameter Type Selection List Factory Default Disabled Changeable During Run No Inrush Current Suppression Time MS Relay Delay Program Protection Settings Inrush Time The startup inrush current may be suppressed for up to 2 5 seconds This parameter determines the length of the inrush current suppression Parameter Type Numerical Factory Default 0 30 Changeable During Run No Minimum 0 30 Maximum 2 50 Units Seconds Integral I Gain Program Feedback Settings Integral Gain This parameter determines the degree that the Integral function affects the output signal when using PID feedback to control the ASD output The smaller the value here the more pronounced the effect of the integral function on the output signal Parameter Type Numerical Factory Default 0 10 Changeabl
25. s toll free number is US 800 231 1412 Fax 713 466 8773 Canada 800 527 1204 You may also contact Toshiba by writing to Toshiba International Corporation 13131 West Little York Road Houston Texas 77041 9990 Attn ASD Product Manager For further information on Toshiba s products and services please visit our website at www tic toshiba com TOSHIBA INTERNATIONAL CORPORATION W7 Adjustable Speed Drive Please complete the Warranty Card supplied with the ASD and return it to Toshiba by prepaid mail This will activate the 12 month warranty from the date of installation but shall not exceed 18 months from the shipping date Complete the following information and retain for your records Model Number Serial Number Project Number if applicable Date of Installation Inspected By Name of Application Table of Contents General Safety Information ccccsscscsccsscsescescsescssescesscsecesscccessesesessccsssesesesscscesesseeesees 1 Safety Alert Symbol e eR EH e 1 Signal WOfds oi oe t doit e t e EN UI EE teen glove stags De Dota Ueeeates iro 1 Special Symbols aue t ei erbe pe rete tees tetra 2 Electrical Hazard Symbol cnp enter EH Heber eh 2 Explosion Hazard Symbol sese eene 2 Equipment Warning Labels 25e t ee uri Eee e E oe ERU EG 2 Qualified Personnel 25215 ro eei pectet tener eie 3 Equipment Inspection ees
26. If At Frequency is selected at the Power Switching parameter Line Power Bypass will be carried out once reaching the user supplied switching frequency and activating this terminal will serve no function Frequency Priority Activating this terminal toggles the frequency control between the Frequency Mode 1 setting and the setting of Frequency Mode 2 This function is enabled by setting the Ref Priority Sel to Freq Prty Switch and is located at Program Freq Settings Ref Priority Sel W7 ASD Installation and Operation Manual 139 Table 6 Cont Discrete Input Terminal Assignment Selections and Descriptions VIAI Prty VIII Terminal Priority Activating this terminal assigns command control to the VI II Terminal and overrides all other Control Terminal Strip input so long as the Command Mode is set to Use Control Terminal Strip Term Prty Terminal Strip Priority Activating this terminal overrides the Frequency Mode setting and assigns speed control to the Control Terminal Strip Editing Enabled LED The LED Keypad system is unavailable at the time of this release Torque Position Control Switch This function allows for a system change from speed control to torque or position control as a function of the V f setting when activated Deviation Counter Clear Activating this terminal clears the Deviation Counter when operating in the Position Control mode Forward Limit P
27. Parameter Type Numerical Factory Default ASD dependent Changeable During Run Yes Minimum 0 1 Maximum 6000 Units Seconds Decel Time 2 Program Fundamental Parameters Fundamental 2 gt Deceleration Time 2 This parameter specifies the time in seconds for the ASD output to go from the Maximum Frequency to 0 0 Hz for the 2 Deceleration profile The accel decel pattern may be set using Accel Decel 2 Pattern This setting is also used to determine the deceleration rate of the Motorized Pot function Note A deceleration time shorter than the load will allow may cause nuisance tripping and mechanical stress to loads Parameter Type Numerical Factory Default ASD dependent Changeable During Run Yes Minimum 0 1 Maximum 6000 Units Seconds Delay Filter Program Feedback Settings Delay Filter This parameter determines the delay in the ASD output response to the motor control feedback signal Parameter Type Numerical Factory Default 0 Changeable During Run Yes Minimum 0 Maximum 255 Differential D Gain Program Feedback Settings Diff Gain This parameter determines the degree that the differential function affects the output signal The larger the value entered here the more pronounced the Differential Gain Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum 0 00
28. Receive Address 0860 User defined Unit Character 3 see User Unit 1 0967 Transmit Address 0861 User defined Unit Character 4 see User Unit 1 0968 Speed Reference Station 0862 User defined Unit Character 5 see User Unit 1 0969 W7 ASD Installation and Operation Manual 4 20 mA Loss Selection Abnormal Speed Detection Filter Time W7 ASD Parameter Descriptions This section lists the parameters of the W7 ASD alphabetically The listing includes the access path and a description of each parameter Note Setup procedures included within this section may require a Reset before performing the procedure Application specific settings may then be performed The pre Reset conditions may be saved see Type Reset 4 20 mA Loss Selection Program gt Feedback Settings 4 20 mA Loss Sel Parameter Type Selection List Provides an alternative reference in the event of the loss of the 4 20 mA input Factory Default Disable signal Changeable During Run No Settings Setting Max Speed Min Speed Hold Last 0 Hz RS232 RS485 Control Common Serial Control Panel Control Fault Disable 4 20 mA Speed Reference Program Feedback Settings 4 20 mA Speed Ref Parameter Type Numerical This setting provides a value to be used in the event that Setting is chosen for Factory Default 0 0 the 4 20 mA Loss selection Changeable During Run No Minimum 0 0 Maximum 80 0 Units Hz
29. System Grounding Proper grounding helps to prevent electrical shock and to reduce electrical noise The ASD is designed to be grounded in accordance with Article 250 of the 2005 NEC or Section 10 Part One of the Canadian Electrical Code CEC The grounding conductor shall be sized in accordance with Article 250 122 of the 2005 NEC or Part One Table 6 of the CEC Note The metal of conduit is not an acceptable ground The input power output power and control lines of the system shall be run in separate metal conduits and each shall have its own ground conductor Power Connections N DANGER Connect the 3 phase input power to the input terminals of the W7 ASD at LI R L2 S and L3 T Connect the output terminals T1 U T2 V and T3 W of the W7 ASD to the motor The input and output conductors and terminal lugs used shall be in accordance with the specifications listed in the section titled Cable Terminal Specifications on pg 154 An inductor may be connected across terminals PA and PO to provide additional filtering When not used a jumper must be connected across these terminals see Figure 17 on pg 24 Connect the input and output power lines of the W7 ASD as shown in Figure 3 Install a molded case circuit breaker MCCB or fuse between the 3 phase power source and the W7 ASD in accordance with the fault current setting of the ASD and 2005 NEC Article 430 Note In the event that the motor rotates in the wrong direction w
30. The EOI may be mounted either with or without the optional W7 ASD Remote Mounting Kit P N ASD MTG KIT The ease of installation is enhanced by the W7 ASD Remote Mounting Kit which allows for easier cable routing and EOI placement The EOI can operate up to distances of 15 feet from the ASD via the Common Serial TTL Port For distances beyond 15 feet the RS232 RS485 port is recommended Remote mounting will also allow for multiple EOI mountings at one location if controlling and monitoring several ASDs from a central location is required The optional dust cover P N ASD BPC may be used to cover the front panel opening of the ASD housing after removing the EOI An EOI extender cable is required for remote mounting EOI extender cables are available in lengths of 7 10 or 15 feet and may be ordered through your sales representative Remote EOI Required Hardware EOI Mounting Hardware e 6 32 x 5 16 Pan Head Screw P N 50595 4 ea e 6 Split Lock Washer P N 01884 4 ea e 6 Flat Washer P N 01885 4 ea Bezel Plate Mounting Hardware e Bezel Plate P N 52291 e 10 32 Hex Nut P N 01922 4 ea e 10 Split Lock Washer P N 01923 4 ea 10 Flat Washer P N 01924 4 ea Dust Cover P N ASD BPC Optional Extender Cables ASD CABTF Cable RJA5 7 ft ASD CABIOF Cable RJ45 10 ft ASD CABISF Cable RJ45 15 ft W7 ASD Installation and Operation Manual 27 28 EOI Installation P
31. gt Motor Settings gt Base Frequency 1 The Base Frequency setting determines the frequency at which the output voltage of the ASD reaches its maximum setting The maximum voltage setting cannot be more that the input voltage see the Maximum Output Voltage 1 parameter There are four Base Frequency profile settings 1 4 Note For proper motor operation the Base Frequency is normally set for the name plated frequency of the motor Parameter Type Numerical Factory Default 60 0 Changeable During Run Yes Minimum 25 0 Maximum 299 0 Units Hz W7 ASD Installation and Operation Manual Base Frequency 2 Base Frequency 4 Base Frequency 2 Program gt Motor Settings gt Base Frequency 2 The Motor 2 Base Frequency setting determines the frequency at which the output voltage of the ASD reaches its maximum setting The maximum voltage setting cannot be more that the input voltage see the Maximum Output Voltage 2 parameter There are four Base Frequency profile settings 1 4 This parameter is used only when the parameters for motor set 2 are configured and selected Motor set 2 may be activated via a properly configured discrete input terminal For proper motor operation the Base Frequency should be set for the name plated frequency of the motor Parameter Type Numerical Factory Default 60 0 Changeable During Run Yes Minimum 25 0 Maximum 299 0 Units
32. 0 A 924A W74750 75 0 75 0 55 0 96 0 A 115 2 A W7410K 100 100 75 0 124 0 A 148 8 A W7412K 125 125 90 0 156 0 A 187 2 A 380 480 VAC Input Voltage W7415K 150 150 110 10 Level Max 190 0 A 228 0 A W7420K 200 200 150 240 0 A 288 0A W7425K 250 250 185 302 0 A 362 4 A W7430K 300 300 220 370 0 A 444 0 A W7440K 400 400 298 480 0 A 576 0 A 155 W7 ASD Spare Parts Listing W74600 T1 MCCB 1 3 FU CPT1 12 13 FU 14 FU DCL FAN1 TIC4 56266 56274 42371 PC33400P200 PC26143P180 PC26130P015 36366 54140 CRF6 9 ETR 4RREA5 MFG N A SQD HJL36100 URD30TTF0063 SQD 9070TF200D1 CRF ATQR 1 8 10 CRF TRM 2 GRN B117 315X10IR W74750 T1 MCCB 1 3 FU CPT1 12 13 FU 14 FU DCL FAN1 TIC4 56267 56275 42140 PC33400P200 PC26143P180 PC26130P015 36366 54140 CRF6 9 ETR 4RRE45 MFG N A SQD JJL36225 URD30TTFO0100 SQD 9070TF200D1 CRF ATQR 1 8 10 CRF TRM 2 GRN B117 315XI01R W7410K T1 MCCB 1 3 FU CPT1 12 13 FU 14 FU DCL FAN1 TIC 56268 56275 42140 PC33400P300 PC26143P250 PC26130P019 42769 54140 CRF6 9 ETR 4RREA5 MFG N A SQD JJL36225 URD30TTF0100 SQD 9070TF300D1 CRF ATQR 2 1 2 CRF TRM 3 GRN B782 315X10IR W7412K T1 MCCB 1 3 FU CPT1 12 13 FU 14 FU DCL FAN1 TIC4 56269 56275 42372 PC33400P300 PC26143P250 PC26130P
33. Alarm Error Code Output 1 6 bit error output ASD OL Overload Alarm Error Code Output 2 6 bit error output Motor OL Overload Alarm Error Code Output 3 6 bit error output OH Overheat Alarm Error Code Output 4 6 bit error output OV Overvoltage Alarm Error Code Output 5 6 bit error output DCV DC Voltage Low Alarm Error Code Output 6 6 bit error output Low current Alarm Designated Data Output 1 7 bit transmission output OT Overtorque Alarm Designated Data Output 2 7 bit transmission output DBR OL Dynamic Braking Resistor Overload Alarm Designated Data Output 3 7 bit transmission output In E Off Emergency Off Designated Data Output 4 7 bit transmission output Retrying Designated Data Output 5 7 bit transmission output Damper Cmd Designated Data Output 6 7 bit transmission output PID Deviate Deviation Limit Designated Data Output 7 7 bit transmission output Start Stop Light Load Detection Signal Hard Fault OCA OCL EF Lost Phase Short Circuit or Abnormal Output Heavy Load Detection Signal Soft Fault OL OC1 2 3 OP Positive Torque Limit Bypass Output 1 Negative Torque Limit Bypass Output 2 Rush Suppression Relay Output Fan On Off Position Overtravel Jogging Position Reached MA Mode Control Terminal Strip Operation Command EF Alarm Run time Alarm
34. D 3 4 Accel Decel 3 to 4 Switching Acceleration and Deceleration control may be switched between the 3 profile and the 4 profile if using a multiple accel decel profile configuration Motor 1 2 Motor 1 to 2 Switching Motor control may be switched between the Motor 1 profile and the Motor 2 profile if using a multiple motor profile configuration Motor 3 4 Motor 3 to 4 Switching Motor control may be switched between the Motor 3 profile and the Motor 4 profile if using a multiple motor profile configuration Torque Lim 1 2 Torque Limit 1 to 2 Switching Torque control may be switched between the Torque Limit 1 profile and the Torque Limit 2 profile if using a multiple profile configuration Torque Lim 3 4 Torque Limit 3 to 4 Switching Torque control may be switched between the Torque Limit 3 profile and the Torque Limit 4 profile if using a multiple profile configuration PID Control Off Activating this terminal turns off PID control Terminal activation overrides the settings of the Input Feedback Select parameter and the Panel PID Control parameter Reserved No operation Reserved No operation Reserved No operation Reserved No operation Reserved No operation Reserved No operation Jog Forward Forced This setting initiates a Forced Forward Jog when activated The Forced Forward Jog command provides a forward run signal f
35. During Run Yes Minimum 50 00 Maximum 250 0 Units 46 Panel Acceleration Deceleration Select Program Panel Control gt Panel Acceleration Deceleration Select This parameter is used to select 1 of 4 accel decel profiles that may be configured and run Each accel decel profile is comprised of 3 user settings Acceleration Deceleration and Pattern Settings Acceleration Deceleration 1 Acceleration Deceleration 2 Acceleration Deceleration 3 Acceleration Deceleration 4 Parameter Type Selection List Factory Default Acceleration Deceleration 1 Changeable During Run Yes Panel Direction Program gt Panel Control gt Panel Direction This parameter sets the motor direction while operating from the keypad Parameter Type Selection List Factory Default Forward Changeable During Run Yes Panel Operation Inhibit Selection Program gt Utilities Display Attributes gt Panel Operation Inhibit Selection This parameter disables the selected keypad function Settings Allow AII Keys Allow Emergency Off Only Parameter Type Selection List Factory Default Allow All Keys Changeable During Run Yes Panel PID Control Program Panel Control Panel PID Control Enables Disables PID control while operating from the keypad Parameter Type Selection List Factory Default Enabled Changeable During Run Yes Panel Reset Selec
36. Output Terminals 2 OUT6 Terminal Assignment This parameter sets the functionality of the OUT6 output contacts to 1 of the 58 possible functions that are listed in Table 7 on page 141 The on and off delay times of the OUT6 contacts may be adjusted to provide more response time to the device that is connected to the output terminals In addition the output contacts must be specified as Normally Open or Normally Closed Parameter Type Selection List Factory Default Reach Speed Changeable During Run No OUT7 Off Delay Program Terminal Settings Terminal Delays Output Terminal Delays OUT7 Off Delay Once the condition is met to change the state of the OUT7 output contacts this parameter delays the response of the contacts by the programmed value see waveforms at FL Off Delay The on and off delay times of the OUT7 contacts may be adjusted to provide more response time to the device that is connected to the output terminals W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default 2 0 Changeable During Run No Minimum 2 0 Maximum 200 0 Units mS 91 OUT7 On Delay Output Short Circuit Test Duration OUT7 On Delay Program Terminal Settings Terminal Delays Output Terminal Delays OUT7 On Delay This parameter delays the response of the OUT7 output contacts by the programmed value see waveforms at FL On Delay The delay
37. Program Protection Settings DC Injection Start Frequency During deceleration this is the frequency at which DC Injection braking will start Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 0 0 Maximum 120 0 Units Hz DC Injection Braking Time Program Protection Settings DC Injection Time This parameter is used to set the on time duration of the DC Injection braking W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default 1 00 Changeable During Run Yes Minimum 0 00 Maximum 10 00 Units Seconds 65 DC Injection on at Direction Change Differential D Gain DC Injection on at Direction Change Program Protection Settings DC Injection On Direction Change Enable This parameter Enables Disables the use of DC Injection braking during a change in the direction of the motor Parameter Type Selection List Factory Default Disabled Changeable During Run Yes Deceleration Time 1 Program Fundamental Parameters Fundamental 1 gt Deceleration Time 1 This parameter specifies the time in seconds for the ASD output to go from the Maximum Frequency to 0 0 Hz for the 1 Deceleration profile The accel decel pattern may be set using Accel Decel 1 Pattern Note A deceleration time shorter than the load will allow may cause nuisance tripping and mechanical stress to loads
38. RR Speed Reference Setpoint 2 Program Frequency Settings RR gt RR Speed Reference Setpoint 2 This parameter is used to set the gain and bias of the RR input terminal when the RR terminal is used as the control input while operating in the Speed Control or the Torque Control mode See RR Speed Frequency 1 for further information on this setting when used for Speed control See RR Torque Reference 1 for further information on this setting when used for Torque control This parameter sets the RR input level that is associated with RR Speed Frequency 2 when operating in the Speed control mode or is associated with the RR Torque Reference 2 when operating in the Torque control mode This value is entered as 0 0 to 100 of the 0 10 VDC RR input signal range 108 Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum 0 0 Maximum 100 0 Units W7 ASD Installation and Operation Manual RR Torque Reference Setpoint 1 RR Torque Reference Setpoint 2 RR Torque Reference Setpoint 1 Program Frequency Settings RR gt RR Torque Reference Setpoint 1 This parameter is used to set the gain and bias of the RR input terminal when the RR terminal is used as the control input while operating in the Torque Control mode RR Input Torque Control Setup Perform the following setup to allow the system to receive Torque control input at the RR input terminal
39. RR input terminal when the RR terminal is used as the control input while operating in the Torque Control mode This is accomplished by establishing an associated V f output pattern for a given RR input level See RR Torque Reference 1 for further information on this setting This parameter sets RR Torque Reference 2 and is the output torque value that is associated with setting of RR Speed Reference 2 when operating in the Torque control mode This value is entered as 0 0 to 250 of the output torque range W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default 100 00 Changeable During Run Yes Minimum 0 0 Maximum 250 0 Units 109 RS232 RS485 Baud Rate RS232 RS485 Communication Time Out Time RS232 RS485 Baud Rate Program Communication Settings RS232 RS485 Baud Rate This parameter sets the RS232 RS485 baud rate Changes made to this parameter require that the power be cycled Off then On for the changes to take effect Settings 1200 2400 4800 9600 19200 38400 Parameter Type Selection List Factory Default 9600 Changeable During Run Yes RS232 RS485 Communication Time Out Action Program Communication Settings gt RS232 RS485 Timeout Action This parameter plays a role in the setup of the communications network by determining the action to be taken in the event of a time out Time Out Action The communications network
40. Setpoint 1 0202 VI II Speed Reference Setpoint 2 0203 VI II Speed Frequency Setpoint 2 0204 Type Reset 0007 V f Pattern 0015 W7 ASD Installation and Operation Manual 35 Program Menu Navigation Primary Menu Sub Menu Parameter Name diui SvsTEM INFORMATION Setup i esa 0361 AND SETUP Electronic Thermal Protection 1 0600 Input Feedback Selection 0360 Delay Filter 0361 Proportional Gain 0362 Integral Gain 0363 Upper Deviation Limit 0364 Lower Deviation Limit 0365 Differential Gain 0366 Upper Limit Frequency 0012 Lower Limit Frequency 0013 Acceleration Time 1 0009 PID Setup Deceleration s 1 7 0010 Low output Disable Selection 0731 Low output Disable Start Level 0732 Low output Disable Delay Time 0733 Low output Disable Boost Level 0734 Low output Disable Boost Time 0735 Low output Disable Feedback Level 0736 Low output Disable Restart Delay 0737 4 20 mA Loss Selection 0962 4 20 mA Speed Reference 0964 Frequency Command Panel N A PID Feedback Value N A Trip Number Trip Type Frequency at trip Output current Output voltage Direction Frequency reference Trip History DC voltage RTC option required Run timer FER Post compensation frequency Speed feedback real Speed feedback filtered Torque feedback Torque reference Torque current Excitation current 36 W7 ASD Installation and
41. Speed Frequency 1 direction speed The range of values for this parameter is 100 to 100 of the PG input pulse count range Note Further application specific PG settings may be performed from the following path Program Feedback Settings W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 80 0 Maximum 80 0 Units Hz Frequency Settings PG Speed Reference 2 PG Speed Reference FH e Dutput Frequency FH t PG Speed Freq 1 PG Speed Freq 2 97 PG Speed Frequency Setpoint 2 PID Feedback PG Speed Frequency Setpoint 2 Program Frequency Settings Speed Reference Setpoints gt PG gt PG Speed Frequency Setpoint 2 This parameter is used to set the direction gain and bias of the PG input terminal when it is used as the Speed Direction Control input This parameter sets PG Speed Frequency Setpoint 2 and is the frequency that is associated with the PG Speed Reference Setpoint 2 setting See PG Speed Frequency Setpoint 1 for further information on this setting Parameter Type Numerical Factory Default 80 0 Changeable During Run Yes Minimum 80 0 Maximum 80 0 Units Hz PG Speed Reference Setpoint 1 Program Frequency Settings Speed Reference Setpoints gt PG gt PG Speed Reference Setpoint 1
42. Terminal Parameter Type Selection List Assignment Factory Default Fire Speed This parameter selects the functionality of the S1 discrete input terminal Changeable During Run No In addition the input terminal must be specified as Normally Open or Normally Closed This parameter sets the programmable S1 terminal to 1 of the 69 possible functions that are listed in Table 6 on page 138 S10 Terminal Program gt Terminal Settings Input Terminals gt S10 Terminal Parameter Type Selection List Assignment Factory Default Unassigned This parameter selects the functionality of the S10 discrete input terminal Changeable During Run No Note The S10 input terminal may be used without the ASD Multicom option board Without the ASD Multicom option board the S10 terminal settings will be stored in volatile memory The terminal settings will be lost if the system is powered down or reset In addition the input terminal must be specified as Normally Open or Normally Closed This parameter sets the programmable S10 terminal to 1 of the 69 possible functions that are listed in Table 6 on page 138 S11 Terminal Program gt Terminal Settings Input Terminals gt S11 Terminal Parameter Type Selection List Assignment Factory Default Unassigned This parameter selects the functionality of the S11 discrete input terminal Changeable During Run No Note The S11 input terminal may be used w
43. URD3 ITTF0400 SQD 9070TF500D1 CRF ATQR 4 1 2 CRF TRM 5 GRN B503ROS EKHR 310 Items listed below are common to all typeforms Part TIC MFG REC 1 6 45242 SNX DD110F160 Fan 4 43480 ETR 125XR 0282 090 W7 ASD Installation and Operation Manual 157 Index A Accel Decel 1 2 Switching Frequency 54 Accel Decel Special Display Resolution 54 Alarms 147 AM 17 19 AM Output 33 AM Terminal Assignment 55 AM FM FP and Analog 1 amp 2 settings 142 ASD Capacity 12 ASD Load 33 ASD Overload Ratio 33 ASD NANOCOM 21 At trip Recorded Parameters 153 Auto Restart 61 Autotuning Err 149 B Bezel Mounting Dimensions 29 Bezel Mounting Hardware 27 BIN Speed Frequency Setpoint 1 58 BIN Speed Frequency Setpoint 2 58 BIN Speed Reference Reference 2 59 BIN Speed Reference Setpoint 1 59 BIN Torque Reference Reference 1 60 BIN Torque Reference Reference 2 60 Brake Fault Internal Time 61 Break Make Auto Restart 61 C Cable Terminal Specifications 154 CC 17 19 Changed From Default screen 31 Clearing a Trip 153 CMI 147 CM2 147 CN7 Pinout 22 CNUI 1A and CNU2 2A Pinout 22 CNU3 Pinout 22 Comm Error 150 Commercial Power Wait Time 62 Common Serial TTL 21 Communication Interval TTL 62 Communications Reference Setpoint 1 63 Communications Reference Setpoint 2 63 concerns about this publication 1 Conduit Plate Information 143 Co
44. Yes Minimum 0 00 Maximum 30 00 Units Hz Overspeed Detection Frequency Range Program Protection Settings gt Overspeed Detection Frequency Range This parameter sets the upper level of the Base Frequency range that once exceeded will cause an Overspeed Detected alert Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 0 0 Maximum 30 0 Units Hz Overtorque Detection Time Program gt Protection Settings gt Overtorque Detection Time This parameter sets the amount of time that the overtorque condition may exceed the tripping threshold level set at Overtorque Trip Alarm Level Positive Torque and Overtorque Trip Alarm Level Negative Torque before a trip occurs Parameter Type Numerical Factory Default 0 50 Changeable During Run No Minimum 0 00 Maximum 100 0 Units Seconds Overtorque Trip Program Protection Settings Overtorque Trip This parameter Enables Disables the Over Torque Tripping function When enabled the ASD trips if an output torque larger than the setting of parameters Overtorque Trip Alarm Level Positive Torque or Overtorque Trip Alarm Level Positive Torque is detected for a time longer than the setting of the Overtorque Detection Time parameter When disabled the ASD does not trip due to overtorque conditions W7 ASD Installation and Operation Manual Parameter Type Selectio
45. a Forward and or Reverse command from the Control Ter minal Strip 4 Place the system in the Remote mode Local Remote LED is off 5 Connect the assigned Jog terminal from step 1 to CC for the desired Jog duration Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum 0 00 Maximum 20 00 Units Hz Jog Stop Control Program Frequency Settings Jog Operation Jog Stop Control This parameter sets the stopping method used while operating in the Jog mode Settings Deceleration Stop Coast Stop DC Injection Braking Stop Parameter Type Selection List Factory Default Coast Stop Changeable During Run Yes Jump Frequency 1 Program gt Special Control gt Jump Frequency 1 This parameter sets a frequency that during acceleration deceleration or while running will not be output from the ASD This parameter operates in conjunction with the bandwidth setting of Jump Frequency 1 Bandwidth During acceleration the output frequency of the ASD will hold at the frequency of the lower level of the Jump Frequency 1 2 or 3 range until the programmed acceleration ramp reaches the upper level of the Jump Frequency range Then the output frequency of the ASD will accelerate to the upper level of the Jump Frequency range and continue upward as programmed During deceleration the output frequency of the ASD will hold at the frequency of the upper lev
46. above Binary Bit 7 See selection Binary Bit 0 above Forced Stop Activating this terminal terminates the Run command regardless of the Command Mode setting and initiates the programmed stopping method Reserved No operation Damper Feedback Activation of this terminal indicates an open damper and enables the system for normal operation Reserved No operation Reserved No operation Reserved No operation Reserved No operation Reserved No operation Binary Data Write This terminal serves two functions 1 While operating in the Use Binary BCD input mode each momentary activation of this terminal transfers the speed torque Binary Bit 0 MSB settings to the motor 2 When operating with the Frequency Mode set to Motorized Pot the status of the Motorized Pot frequency setting may be Stored or Erased after a power down or a system reset Select Stored or Erased at the Motorized Pot Frequency at Power Down parameter The Binary Data Write terminal must be activated before the initiation of the power down or reset Motorized Pot Up MOP Activating this terminal causes an increase in motor speed for the duration of the activation until the Upper Limit is reached The Frequency Mode setting must be set to Motorized Pot Simulation The MOP acceleration rate is determined by the Accel 2 Time setting Motorized Pot Down MOP Activating this term
47. as the output frequency of the ASD goes up so does the output voltage linear acceleration The ASD has the ability to modify the relationship between frequency and voltage automatically to produce smoother operation or increased starting torque Parameter Type Numerical Factory Default ASD dependent Changeable During Run Yes Minimum 0 1 Maximum 6000 Units Seconds 52 Accel 2 Time Program Fundamental Parameters Fundamental 2 Accel Time 2 This parameter specifies the programmed time in seconds for the output of the ASD to go from 0 0 Hz to the Maximum Frequency for the 2 Acceleration profile The accel decel pattern may be set using Accel Decel 2 Pattern The minimum and maximum accel decel time may be set using S Pattern Lower Limit Adjustment and the S Pattern Upper Limit Adjustment This setting is also used to determine the acceleration rate of the Motorized Pot function Note An acceleration time shorter than the load will allow may cause nuisance tripping and mechanical stress to loads Automatic Accel Decel and Stall settings may lengthen the acceleration time Parameter Type Numerical Factory Default ASD dependent Changeable During Run Yes Minimum 0 1 Maximum 6000 Units Seconds W7 ASD Installation and Operation Manual Accel Decel 1 Pattern Accel Decel 1 Pattern Accel Decel 1 Pattern Program Fundamental Parameters Fundam
48. dependent Changeable During Run Yes Minimum 0 0 Maximum ASD dependent Units Volts Maximum Output Voltage 3 Program gt Motor Settings Max Output Voltage 3 This parameter sets the maximum value of the output voltage of the ASD for the 3 Motor Set Regardless of the programmed value the output voltage cannot be higher than the input voltage The actual output voltage will be influenced by the input voltage of the ASD and the Supply Voltage Compensation parameter setting Parameter Type Numerical Factory Default ASD dependent Changeable During Run Yes Minimum 0 0 Maximum ASD dependent Units Volts Maximum Output Voltage 4 Program Motor Settings Max Output Voltage 4 This parameter sets the maximum value of the output voltage of the ASD for the 4 Motor Set Regardless of the programmed value the output voltage cannot be higher than the input voltage The actual output voltage will be influenced by the input voltage of the ASD and the Supply Voltage Compensation parameter setting Parameter Type Numerical Factory Default ASD dependent Changeable During Run Yes Minimum 0 0 Maximum ASD dependent Units Volts Mode 1 2 Switching Frequency Program Frequency Settings Reference Priority gt Mode 1 2 Switching Frequency This parameter sets the threshold frequency that will be used in the Reference Priority Sel
49. for more information on this terminal AM This output terminal produces an output current that is proportional to the output frequency of the ASD or of the magnitude of the function assigned to this terminal The available assignments for this output terminal are listed in Table 8 on page 142 See AM Terminal Assignment on pg 55 for more information on this terminal FM This output terminal produces an output current that is proportional to the output frequency of the ASD or of the magnitude of the function assigned to this terminal The available assignments for this output terminal are listed in Table 8 on page 142 See FM Terminal Assignment on pg 73 for more information on this terminal FLC FLC is the middle leg of a single pole double throw relay switch This FLC contact of the relay is switched between FLB and FLA This contact may be programmed to switch between FLB and FLA as a function of any 1 of the 60 conditions listed in Table 7 on page 141 FLB One of two contacts that under user defined conditions connect to FLC see Figure 4 FLA One of two contacts that under user defined conditions connect to FLC see Figure 4 Note The FLA and FLC contacts are rated at 2A 250 VAC The FLB contact is rated at 14 250 VAC CC Control common Do Not connect to Earth Gnd Figure 4 FLA FLB and FLC switching contacts shown in the de energized state The relay is shown in the Faulted or de energized cond
50. gt Frequency Settings gt Speed Reference Setpoints gt VIII VI II Speed Reference Setpoint 1 This parameter is used to set the gain and bias of the VI II input terminal when the VI II terminal is used as the control input while operating in the Speed Control or the Torque Control mode See VI II Speed Frequency Setpoint 1 for further information on this setting when used for Speed control See VI II Torque Reference Setpoint 1 for further information on this setting when used for Torque control This parameter sets the VI II input level that is associated with VI II Speed Frequency Setpoint 1 when operating in the Speed control mode or is associated with the VI II Torque Reference Setpoint 1 when operating in the Torque control mode This value is entered as 0 0 to 100 of the 0 0 to 10 VDC VI II input signal range The default value for this parameter is 2096 The II input is commonly used for the 4 20 mA current loop signal where 4 mA equals 20 of a 20 mA signal If the VI input is used 0 10 VDC input this parameter may be changed to 0 0 of the input signal Parameter Type Numerical Factory Default 20 00 Changeable During Run Yes Minimum 0 0 Maximum 100 0 Units 46 VIAM Speed Reference Setpoint 2 Program gt Frequency Settings gt Speed Reference Setpoints gt VIII VI II Speed Reference Setpoint 2 This parameter is used to set the gain and bias of the VI II
51. may be increased to prevent relay chatter Parameter Type Numerical Factory Default 2 0 Changeable During Run No Minimum 2 0 Maximum 200 0 Units mS OUT7 Terminal Program gt Terminal Settings Output Terminals 2 OUT7 Terminal Assignment This parameter sets the functionality of the OUT7 output contacts to 1 of the 58 possible functions that are listed in Table 7 on page 141 The on and off delay times of the OUT7 contacts may be adjusted to provide more response time to the device that is connected to the output terminals In addition the output contacts must be specified as Normally Open or Normally Closed Parameter Type Selection List Factory Default OC Alarm Changeable During Run No Output Phase Loss Detection Program Protection Settings Output Phase Loss Detection This parameter Enables Disables the monitoring of each phase of the 3 phase output signal U V or W of the ASD If either line is missing inactive or not of the specified level the ASD incurs a trip Parameter Type Selection List Factory Default Disabled Changeable During Run No Output Short Circuit Test Program Protection Settings gt Output Short Circuit Test This parameter determines when the system will perform an Output Short Circuit test Settings First Time each startup from off or reset Standard each startup Parameter Type Selection List Factory Defa
52. normal motor operations resume The Braking Release function is primarily used at startup but may be used when the brake is applied while the motor is running Brake Answer This setting is required when the Braking Release function is used The function of this input terminal is to receive the returned the status of the braking system The returned status is either Released or Not Released If Released is returned within the time setting of the Brake Fault Time parameter normal system function resumes If Not Released is returned or if the Brake Fault Time parameter setting times out before either signal is returned then fault E 11 occurs The returned signal may also be used to notify the user or to control a dependent subsystem Brake Test TBD Fire Speed When activated Preset Speed 1 is output from the ASD MUV Disable When activated the Main Undervoltage Detect function is disabled 140 W7 ASD Installation and Operation Manual Table 7 Discrete Output Terminal Assignment Selections Discrete Output Terminal Functions Lower Limit LL POFF Alarm power supply out of specification Upper Limit UL Brake Release Low In Alarm Status Acc Dec Completion Forward Speed Limit torque control RCH Speed Reverse Speed Limit torque control Fault All Healthy Output Fault 2 except EF or OCL Abnormal Communication Alarm OC Over current
53. of the panel to the bezel plate Use caution when mounting the EOI assembly to ensure that the internal thread clearance is maintained 7 Correct Incorrect Ae k W7 ASD Installation and Operation Manual 29 System Operation 30 Operation Local Read and understand all safety warnings before operating this equipment To run the motor perform the following steps 1 Press the MON PROG key until the Frequency Command screen is displayed see Figure 24 on pg 32 2 Place the system in the Local mode green Local LED illuminated by pressing the LocallRemote key 3 Ensure that there are no personnel around or near the motor or the motor driven equipment 4 Using the Rotary Encoder dial in a speed setting at the Set field and press the Rotary Encoder 5 Press the Run key illuminated green RUN LED turns red and the motor accelerates to the set speed at the default programmed rate The speed may be changed while running 6 Press the StoplReset key to stop the motor Default Setting Changes To change a parameter setting using the EOI press the MON PRG key until the Program menu is displayed From the Program menu scroll to the desired parameter group and press the Rotary Encoder Repeat for sub menu items Once reaching the lowest level of a parameter group scroll to the parameter to be changed and press the Rotary Encoder The parameter takes on the reverse video format dark background light text
54. or a make break at ST to CC when enabled the Ridethrough function uses regenerative energy to maintain the control circuitry settings Regenerated energy is not used to drive the motor Parameter Type Selection List Factory Default Disabled Changeable During Run Yes Ridethrough Time Program gt Protection Settings gt Ridethrough Time In the event of a momentary power outage this parameter determines the length of the Ridethrough time During a Ridethrough regenerative energy is used to maintain the control circuitry settings it is not used to drive the motor The Ridethrough will be maintained for the number of seconds set using this parameter Note The actual Ridethrough Time is load dependent 106 Parameter Type Numerical Factory Default 2 00 Changeable During Run Yes Minimum 0 00 Maximum 320 0 Units Seconds W7 ASD Installation and Operation Manual RR Speed Frequency Setpoint 1 RR Speed Frequency Setpoint 2 RR Speed Frequency Setpoint 1 Program Frequency Settings RR RR Speed Frequency Setpoint 1 This parameter is used to set the gain and bias of the RR input terminal when the RR terminal is used as the control input while operating in the Speed Control mode RR Input Speed Control Setup Perform the following setup to allow the system to receive Speed control input at the RR input terminal e Program gt Utilitites Command and Fre
55. parameter delays the response of the contacts by the programmed value see waveforms at FL Off Delay The on and off delay times of the OUT2 contacts may be adjusted to provide more response time to the device that is connected to the output terminals Parameter Type Numerical Factory Default 2 0 Changeable During Run No Minimum 2 0 Maximum 200 0 Units mS OUT2 On Delay Program Terminal Settings Terminal Delays Output Terminal Delays gt OUT2 On Delay This parameter delays the response of the OUT2 A amp C output contacts by the programmed value see waveforms at FL On Delay The delay may be increased to prevent relay chatter Parameter Type Numerical Factory Default 2 0 Changeable During Run No Minimum 2 0 Maximum 200 0 Units mS OUT2 Terminal Program gt Terminal Settings Output Terminals 2 OUT2 Terminal Assignment This parameter sets the functionality of the OUT2 A amp C output contacts to 1 of the 58 possible functions that are listed in Table 7 on page 141 The on and off delay times of the OUT2 contacts may be adjusted to provide more response time to the device that is connected to the output terminals In addition the output contacts must be specified as Normally Open or Normally Closed W7 ASD Installation and Operation Manual Parameter Type Selection List Factory Default Acc Dec Completion Changeable During Run
56. the Up Down and Enter key functions The software used with the W7 ASD is menu driven thus making it a select and click environment The operating parameters of a motor may be selected and viewed or changed using the EOI To change a parameter setting go to the Program mode by pressing the MON PRG key until the Program menu is displayed Turn the Rotary Encoder until the desired parameter group is within the cursor block Press the Rotary Encoder repeat if there is a submenu The selection will take on the reverse video format dark background light text Turn the Rotary Encoder to change the value of the parameter Press the Esc key while the display is in the reverse video mode to exit the menu without saving the change or press the Rotary Encoder to accept the new setting Repeated Esc key entries takes the menu back one level each time the Esc key is pressed until the root level is reached After reaching the root level continued Esc entries will toggle the system to and from the Frequency Command screen and the Communication Command screen Note Panel menu changes entered here will affect EOI controlled ASD operation only W7 ASD Installation and Operation Manual EOI Remote Mounting The W7 ASD may be controlled from a remotely mounted EOI For safety and application specific reasons some ASD installations will warrant that the operator not be in the vicinity during operation or that the EOI not be attached to the ASD housing
57. the unit Multifunctional ST Discrete Input programmable discrete input see Installation Notes on pg 13 for further prog P pg information on this terminal RES Discrete Input Reset Multifunctional programmable discrete input F Discrete Input Forward Multifunctional programmable discrete input R Discrete Input Reverse Multifunctional programmable discrete input Figure E ORPEUAS S1 Discrete Input Preset Speed 1 Multifunctional programmable discrete input S2 Discrete Input Preset Speed 2 Multifunctional programmable discrete input S3 Discrete Input Preset Speed 3 Multifunctional programmable discrete input S4 Discrete Input Emergency Off Multifunctional programmable discrete input RR Multifunction programmable analog input RR Analog Input F 8 23 MED 0 0 to 10 volt input 0 to 80 Hz output Reference CC TOL neue RX Multifunctional programmable analog input i RX Analog Input F 9 229 mares MPH C10 to 10 VDC input 80 to 80 Hz output Reference CC eae II Multifunctional programmable analog input 4 0 to 20 mADC II Analog Input input 0 to 80 Hz output see Figure 5 on pg 20 for the location of the II terminal Reference CC Figure 10 on pg 23 VI Multifunctional programmable analog input VI Analog Input mates PUL 0 to 10 VDC input 0 to 80 Hz output Reference CC P24 DC Output 24 VDC 50 mA output Figure 11 on pg 23 PP DC Output PP 10
58. 0 VDC voltage source for the external potentiometer Figure 12 on pg 23 OUT1 Discrete Output Low Frequency Multifunctional programmable discrete output i Figure 13 on pg 23 OUT2 Discrete Output Reach Frequency Multifunctional programmable discrete output Frequency Pulse an output pulse train that has a frequency which is 1 FP Output F 14 23 iiid based on the output frequency of the ASD ROO ER AM Output Produces an output current that is proportional to the magnitude of the f i Figure 15 on pg 23 FM Output function assigned to this terminal see Table 8 on page 142 FLC Output Fault relay common FLB Output Fault relay N C Figure 16 on pg 23 FLA Output Fault relay N O CC Control common Do Not connect to Earth Gnd Discrete Input Terminals On connected to CC Analog Input terminals reference CC W7 ASD Installation and Operation Manual 17 I O Terminal Descriptions Note The programmable terminal assignments of the discrete input terminals may be accessed and changed from their default settings as mapped on pg 42 see Input Terminals ST The default setting for this terminal is ST The function of this input as ST is a Standby mode controller system is in Standby when on As the default setting this terminal must be connected to CC for normal operation If not connected to CC Off is displayed on the LCD screen This input terminal may be programmed to any 1 of
59. 019 41442 54140 CRF6 9 ETR 4RRE45 MFG N A SQD JJL36225 URD30TTFO0125 SQD 9070TF300D1 CRF ATQR 2 1 2 CRF TRM 3 GRN B501 315X101R W7415K T1 MCCB 1 3 FU CPT1 12 13 FU 14 FU DCL FAN1 TIC amp 156265 56282 43622 PC33400P300 PC26143P250 PC26130P019 41443 54140 SQD CRF6 9 ETR 4RREA5 MFG N A NJHL36400E20 URD30TTF0200 SQD 9070TF300D1 CRF ATQR 2 1 2 CRF TRM 3 GRN B502 315X10IR W7420K T1 MCCB 1 3 FU CPT1 12 13 FU 14 FU DCL FAN1 TIC 56255 56282 43622 PC33400P300 PC26143P250 PC26130P019 41444 54140 SQD CRF6 9 ETR 4RREA5 MFG N A NIHL36400E20 URD30TTF0200 SQD 9070TF300D1 CRF ATQR 2 1 2 CRF TRM 3 GRN B503 315X101R 156 W7 ASD Installation and Operation Manual W7425K T1 MCCB 1 3 FU CPT1 12 13 FU 14 FU DCL FAN1 TIC4 56260 57528 46112 PC33400P500 PC26143P450 PC26130P024 41442 55383 CRF6 9 MFG N A SQD MHL36600 URD3ITTEO315 SQD 9070TF500D1 CRF ATQR 4 1 2 CRF TRM 5 GRN B501 ROS EKHR 310 W7430K T1 MCCB 1 3 FU CPT1 12 13 FU 14 FU DCL FAN1 TIC 56261 57528 46112 PC33400P500 PC26143P450 PC26130P024 41443 55383 MFG N A SQD MHL36600 CR SQD 9070TF500D 1 CRF ATQR 4 1 2 CRF TRM 5 GRN B502 ROS EKHR 310 URD3ITTF0315 W7440K T1 MCCB 1 3 FU CPT1 12 13 FU 14 FU DCL FAN1 TIC 56257 57529 43855 PC33400P500 PC26143P450 PC26130PO24 41444 55383 CRF6 9 MFG N A SQD MHL36800
60. 1 Preset Speed 13Settings 0292 Preset Speed 14 Settings 0293 Preset Speed 15 Settings 0294 SPECIAL CONTROL Startup Frequency 0240 End Frequency 0243 Run Frequency 0241 Run Frequency Hysteresis 0242 Jump Frequency 1 0270 Jump Frequency 1 Bandwidth 0271 Jump Frequency 2 0272 Jump Frequency 2Bandwidth 0273 Jump Frequency 3 0274 Jump Frequency 3 Bandwidth 0275 PWM Carrier Frequency 0300 LCD LED Display Select 0715 LCD Contrast Setting 0716 Switch on the Fly 0961 4 20 mA Loss Selection 0962 Ramped PWM Enable 0963 4 20 mA Speed Reference 0964 Power Line Switching 0354 Power Line Switching Frequency 0355 W7 ASD Installation and Operation Manual Program Menu Navigation Primary Menu Sub Menu Parameter Name paramgiei Number ASD Wait Ti 0356 SPECIAL CONTROL SD Wat Time 2 Commercial Power Wait Time 0357 Commercial Power Hold Time 0358 Panel Directi 0008 PANEL CONTROL saab sg Ramped PWM 0963 Panel PID Control 0724 Panel Reset Selection 0722 Panel Acceleration Deceleration Selection 0504 Panel V f Group Selection 0720 Panel Stop Pattern 0721 W7 ASD Installation and Operation Manual 45 W7 ASD Direct Access Communication Numbers The W7 ASD has the ability to allow the user direct access to the motor control functions The functions listed below have an associated Parameter Number which accesses its setting There are three ways in which the motor control parameters ma
61. 10 to 10 VDC RX2 input signal range Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum 100 0 Maximum 100 0 Units RX2 Speed Reference Setpoint 2 Program gt Frequency Settings Speed Reference Setpoints gt RX2 RX2 Speed Reference Setpoint 2 This parameter is used to set the direction gain and bias of the RX2 input terminal when the RX2 terminal is used as the control input while operating in the Speed Control or the Torque Control mode See RX2 Speed Frequency Setpoint 1 for further information on this setting when used for Speed control See RX2 Torque Reference Setpoint 1 for further information on this setting when used for Torque control This parameter sets the RX2 input level that is associated with RX2 Speed Frequency 2 when operating in the Speed control mode and is associated with the RX2 Torque Reference Setpoint 2 when operating in the Torque control mode This value is entered as 100 to 100 of the 10 to 10 VDC RX2 input signal range 114 Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum 100 0 Maximum 100 0 Units 46 W7 ASD Installation and Operation Manual RX2 Torque Reference Setpoint 1 RX2 Torque Reference Setpoint 2 RX2 Torque Reference Setpoint 1 Program gt Frequency Settings gt Speed Reference Setpoints gt RX2 gt RX2 Torque Reference Setp
62. 2 RX Torque Reference Setpoint 1 Program gt Frequency Settings gt Speed Reference Setpoints gt RX Torque Reference Setpoint 1 This parameter is used to set the direction gain and bias of the RX input terminal when the RX terminal is used as the control input while operating in the Torque Control mode RX Input Torque Control Setup Perform the following setup to allow the system to receive Torque control input at the RX input terminal Program gt Utilities Command and Frequency Settings Command Mode Select gt Terminal Block e Program gt Utilities Command and Frequency Settings Frequency 1 Mode Select gt RX Provide a Run command F and or R Torque Control Perform the following setup to allow the system to perform Torque control from the RX input terminal Set RX Torque Reference Setpoint 1 Set the RX input signal level RX Speed Ref 1 that represents the RX Torque Reference Setpoint 1 Set RX Torque Reference Setpoint 2 and Set the RX input signal level RX Speed Ref 2 that represents the RX Torque Reference Setpoint 2 This is accomplished by establishing an associated V f output pattern for a given RX input level This parameter sets RX Torque Reference 1 and is the output torque value that is associated with the setting of RX Speed Reference 1 when operating in the Torque control mode This value is entered as 250 to 250 of the rated torque Parame
63. 24 P24 1 P24 P24 2 Gnd Gnd 2 Gnd Gnd 3 Tx RXA 3 Rx Tx 4 Rx TXA 4 Gnd Gnd 5 Rx TXB 5 Tx Rx 6 Tx RXB 6 Gnd Gnd 7 RS232 RS485 CNU3 Pin 7 7 Open Open 8 Gnd Gnd 8 Gnd Gnd CN3 Pinout CN3 of the Control Board is used for RS232 RS485 serial communications Pin Number SNS Inout Controller PCBA 1 RS232 RS485 Signal 2 RS232 RS485 Signal 3 RS232 RS485 Signal Gnd 4 Shield CN7 Pinout CN7 of the Control Board connects to CN7A of the Control Terminal Strip PCBA Table 3 CN7 pinout assignments Programmable terminals are listed as their default settings Pin Number Function Pin Number Function 1 PP 14 II 2 FL 15 S1 3 VI 16 R 4 RR 17 S3 5 FM 18 S2 6 RX 19 N15 7 FP 20 S4 8 AM 21 P15 9 OUTI 22 P24 10 OUT2 23 CC 11 ST 24 CC 12 RES 25 CC 13 F Note Open collector outputs W7 ASD Installation and Operation Manual l O Circuit Configurations Figure 7 Discrete Input Figure 8 RR Input
64. 250 0 Units Torque Settings s Input Signal J Torque 250 S 2504 Output BIN Torque Ref 1 BIN Torque Ref 2 BIN Torque Reference Reference 2 Program gt Frequency Settings Speed Reference Setpoints gt BIN gt BIN Torque Reference Setpoint 2 This parameter is used to set the direction gain and bias of the discrete input terminals when using the discrete input terminals as the control input while operating in the Torque Control mode This is accomplished by establishing an associated V f output pattern for a given BIN binary input See BIN Torque Reference Reference 1 for further information on this setting This parameter sets BIN Torque Reference 2 and is the output torque value that is associated with the setting of BIN Speed Reference 2 when operating in the Torque control mode This value is entered as 250 to 250 of the output torque range 60 Parameter Type Numerical Factory Default 100 0 Changeable During Run Yes Minimum 250 0 Maximum 250 0 Units W7 ASD Installation and Operation Manual Brake Fault Internal Timer Commercial Power Hold Time Brake Fault Internal Timer Program Protection Settings Brake Fault Internal Timer After a brake failure has occurred the user set Brake Fault Time clock setting will begin to count down Once this time has elapsed a signal will be provided to indicate that
65. 3 Clear Run Timer oos Direction Priority F and R On 0105 New Base Drive Board Input Terminal Priority 0106 Save User Parameters ON Terminal Assignment 0110 Restore User Settings F Terminal Assignment 0111 Upgrade Firmware R Terminal Assignment 0112 Set EOI Memory to Default ST Terminal Assignment 0113 Panel Direction 0008 RES Terminal Assignment 0114 Acceleration Time 1 0009 S1 Terminal Assignment 0115 Deceleration Time 1 0010 S2 Terminal Assignment 0116 Maximum Output Frequency 0011 S3 Terminal Assignment 0117 Upper Limit Frequency 0012 S4 Terminal Assignment 0118 Lower Limit Frequency 0013 S5 Terminal Assignment 0119 Base Frequency 1 0014 S6 Terminal Assignment 0120 V f Pattern 0015 S7 Terminal Assignment 0121 Torque Boost 1 0016 S8 Terminal Assignment 0122 Soft Stall Selection 0017 S9 Terminal Assignment 0123 Preset Speed 1 0018 S10 Terminal Assignment 0124 Preset Speed 2 0019 S11 Terminal Assignment 0125 Preset Speed 3 0020 S12 Terminal Assignment 0126 W7 ASD Installation and Operation Manual Parameter Name No Parameter Name No OUT Terminal Assignment 0130 VI II Speed Frequency Setpoint 1 0202 OUT2 Terminal Assignment 0131 VI II Speed Reference Setpoint 2 0203 FL Terminal Assignment 0132 VI II Speed Frequency Setpoint 2 0204 OUT4 Terminal Assignment 0133 Freque
66. 56 Ad 3 00 0 12 l x Y t 1 fol 3 94 W7 ASD Installation and Operation Manual EOI Remote Mounting using the ASD MTG KIT Note See Figures 20 and 21 for the dimensions and the item locations referenced in steps 1 through 6 1 At the EOI mounting location identify and mark the locations of the 5 00 by 4 60 hole and the four 11 32 screw holes 2 Cutthe 5 00 by 4 60 rectangular hole 3 Drill the four 11 32 holes 4 Attach and secure the Bezel plate to the front side of the mounting location using the four 10 32 hex nuts 10 split lock washers and the 10 flat washers 5 Attach and secure the EOI to the front side of the Bezel plate using the four 6 32 x 5 16 pan head screws the 6 flat washers and the 6 split lock washers 6 Connect the RJ 45 extension cable s EOI ASD MTG KIT Dimensions mounting Figure 20 EOI Bezel Plate Mounting Dimensions Mounting Hole 5 00 11 32 Screw Hole 4 4 25 ore B o o oJ lo e emer 4 60 e bale im ol 7 8e AR i J Bezel Plate o m f o Bezel Plate e Front View Side View Back View Figure 21 Screw Length Precaution CAUTION Failure to use the correct hardware may result in damage to the outer surface of the EOI panel and or improper seating
67. 7 ASD Alarms EOI geek Function Description Possible Causes Display CM1 Comm1 Error Internal communications error Improperly programmed ASD Improper communications settings CM2 Comm2 Error External communications error Improperly connected cables EMG Emergency Off Output signal from the ASD is StoplReset pressed twice at the EOI terii nated and a brake may be EOFF command received remotely applied if so configured ASD reset required MOFF Main Undervoltage condition at the Low 3 phase utility voltage Undervoltage 3 phase AC input to the ASD oc Over Current ASD output current greater than Defective IGBT U V or W th parameter O00 seing ASD output to the motor is connected incorrectly Disconnect the motor and retry ASD output phase to phase short The ASD is starting into a spinning motor Motor machine jammed Mechanical brake engaged while the ASD is starting or while running Accel Decel time is too short Voltage Boost setting is too high Load fluctuations ASD operating at an elevated temperature OH Overheat ASD ambient temperature ASD is operating at an elevated temperature nee ASD is too close to heat generating equipment Cooling fan vent is obstructed see Mounting the ASD on pg 18 Cooling fan is inoperative Internal thermistor is disconnected OJ Timer Run time counter exceeded Type Reset required select Clear run timer Reset ignored if active W7
68. 8 Pulse Width Modulation 11 Q Q7 Part Numbering Convention 143 Qualified Personnel 3 R R 17 18 RAM Err 152 Ramped PWM Enable 104 Remote EOI Required Hardware 27 RES 17 18 ROM Err 152 Root Menus 32 Rotary Encoder 26 RR 17 18 RR Input 33 RS232 21 RS232 485 Baud Rate 110 RS485 21 Run Key 25 Run Key Status LED 25 Run Time 34 RX 17 18 RX Input 33 RX2 Input 33 S S1 17 18 S2 17 18 S3 17 18 S4 17 18 Search Changed From Default Parameters 123 Service Life Information 10 Shipping Weight 144 Shipping Weight Ibs 144 Sink Source Error 152 Slip Frequency Gain 134 Spare Parts Listing 156 Speed Error 152 Speed Reach Setting Frequency 126 ST 17 18 W7 Installation and Operation Manual ST Signal Selection 128 138 STI 13 Stall Prevention During Regeneration 126 Startup and Test 16 Stop Key 25 Supply Voltage Compensation 137 SWI 20 SW2 20 System Configuration 32 System Grounding 15 System Integration Precautions 8 System Operation 30 I Terminal Descriptions 18 Trip Code 33 Trip History 153 Trip Hold Frequency 33 Trip Record at Monitor Screen 153 Trip Save at Power Down Enable 130 Trips 146 Trouble Shooting 146 Type form Error 152 W7 Installation and Operation Manual U U Phase OC 152 UC 148 Under Curr ent Trip 150 Up Key 26 User Notification codes 146 V V Phase OC 152 Vector Mo
69. A RF ERSEN EETA IEIS 12 ASD Characteristics rores ises 12 Over current Protection 2 1 ee eeepc irte i wauboussbeuesh castacsscavds cobeccbuascvensenees cncuses 12 AS Capacity eiA rotear berti thee ni RP ertt Er E reco 12 Installation and Connections eeeeee eee eee esee essen enses enses innen stets sese ta sense tn etos ene 13 Installation Notes ette temet etit Ee ESO Doe t eee east 13 Mounting the ASD essence piene Renee i ire etes 14 Connecting the ASD tico RR ORO DD DOE asd tiated eee aOR Sate 15 System Grounding sese neret nente EEEa sS a ESAK Er Eoso TeaK 15 Power Connections szurni ertet ie RE aA A ETER ERE iS 15 Lead Length Specifications 0 0 ceeeesceesecssecesseceeeeceecessceeeeeseaceeeeeeaeceeneceaeeenaeeeeeesss 16 Startup and Test iuo on eo eo PO e Le eer 16 I O and Control entree ter trei eine EAT o EEK EEAS 17 I O LerminalD SctIptiOns o oie eerte rere e RR e Eee Denke dde 18 W7 ASD Installation and Operation Manual WT ASD Conttol ER a sidecases Bhs 21 CNUI TA and CNU2 2A Pinout i dicte een ist deett 22 CN3 Pinout u noe ene 22 CNT Pinot 5 B on epa ee eret came 22 T O Circuit Configurations aie ia ee aue ena 23 Typical Connection Diagram 3i on ne aie Ue dir elite t bte 24 Electronic Operator Interface eee ee eee esee ee eee eren eee en esee tn eee ene netta ese tae sesto sesenta sese 25 EOI Features e eer
70. ASD Installation and Operation Manual 147 EOI E Function Description Possible Causes Display OLI ASD Overload Load requirement in excess of The carrier frequency is too high the capability of the ASD A excetios odii Acceleration time is too short DC damping rate is set too high The motor is starting into a spinning load after a momentary power failure The ASD is improperly matched to the application OLM Motor Overload Load requirement in excess of V f parameter improperly set the capability of the motor Motor is locked Continuous operation at low speed The load is in excess of what the motor can deliver OLR Resistor Excessive current at the Deceleration time is too short Overload Dynamic Braking Resistor DBR configuration improperly set OP Overvoltage DC bus voltage exceeds ASD attempting to start into a spinning motor after a specifications momentary power loss Incoming utility power is above the specified range Decel time is too short Voltage spikes at the 3 phase input install inductive filter DBR required DBR resistance value is too high DBR function is turned off Overvoltage Stall feature is turned off System is regenerating Load instability Disable the Ridethrough function 0302 OT Overtorque Torque requirement in excess of ASD is not correctly matched to the application the setting of parameter 0616 or NES P ter 0616 or 0617 sett too low 0617 for a time longer
71. Abnormal Speed Detection Filter Time Program Protection Settings Abnormal Speed Detection Filter Parameter Type Numerical Time Factory Default 10 0 This parameter sets the time that an overspeed condition must exist to cause a Changeable During Run No trip Minimum 0 01 Maximum 100 00 Units Seconds W7 ASD Installation and Operation Manual 51 Acceleration Time 1 Accel 2 Time Acceleration Time 1 Program Fundamental Parameters Fundamental 1 gt Accel Time 1 This parameter specifies the programmed time in seconds for the output of the ASD to go from 0 0 Hz to the Maximum Frequency for the 1 Acceleration profile The accel decel pattern may be set using Accel Decel 1 Pattern The minimum and maximum accel decel time may be set using S Pattern Lower Limit Adjustment and the S Pattern Upper Limit Adjustment Note An acceleration time shorter than the load will allow may cause nuisance tripping and mechanical stress to loads Automatic Accel Decel and Stall settings may lengthen the acceleration time Acceleration The acceleration rate of a motor is determined by several factors applied power applied load and the physical properties of the motor winding parameters motor size etc The ASD will control the first of these factors input power The settings of the ASD control the frequency and amplitude of the applied voltage to the motor Under most operating conditions
72. Command and Frequency Settings Command Mode Select gt Terminal Block e Program gt Utilities Command and Frequency Settings Frequency 1 Mode Select gt VIII Provide a Run command F and or R Torque Control Perform the following setup to allow the system to perform Torque control from the VI II input terminal Set VI II Torque Reference 1 Set the VI II input signal level VI II Speed Ref 1 that represents the VI II Torque Reference 1 Set VI II Torque Reference Setpoint 22 and Set the VI II input signal level VI II Speed Ref 2 that represents the VI II Torque Reference Setpoint 2 This is accomplished by establishing an associated V f output pattern for a given VI II input level This parameter sets VI II Torque Reference 1 and is the output torque value that is associated with the setting of VI II Speed Reference Setpoint 1 when operating in the Torque control mode This value is entered as 0 to 250 of the rated torque VIZI Speed 100 Ref 2 VIZI Speed p Ref 1 Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum 0 0 Maximum 250 0 Units 46 Torque Settings Input Signal E ox lutput Torque 25 t VI II Torque Ref 1 VI II Torque Ref 2 VIAM Torque Reference Setpoint 2 Program gt Frequency Settings gt Speed Reference Setpoints gt VIII gt VI II Torque Reference Se
73. IES FREQUENCY SETTINGS Sub Menu Parameter Name A RI i User defined Unit Character 4 0968 Display Attributes User defined Unit Character 5 0969 Auto Setup for 50 Hz Operation Auto Setup for 60 Hz Operation Restore Factory Defaults Clear Past Trips Type Reset Clear Run ue 5001 New Base Drive Board Save User Parameters Restore User Settings Upgrade Firmware Set EOI Memory to Default Command Mode Selection 0003 a Frequency Mode 1 Selection 0004 PWM Carrier Frequency 0300 VI II Speed Reference Setpoint 1 0201 VI II Speed Frequency Setpoint 1 0202 VI II Speed Reference Setpoint 2 0203 VI II Speed Frequency Setpoint 2 0204 RR Speed Reference Setpoint 1 0210 RR Speed Frequency Setpoint 1 0211 RR Speed Reference Setpoint 2 0212 RR Speed Frequency Setpoint 2 0213 RX Speed Reference Setpoint 1 0216 RX Speed Frequency Setpoint 1 0217 RX Speed Reference Setpoint 2 0218 RX Speed Frequency Setpoint 2 0219 Speed Reference RX2 Speed Reference Setpoint 1 0222 Setpoints RX2 Speed Frequency Setpoint 1 0223 RX2 Speed Reference Setpoint 2 0224 RX2 Speed Frequency Setpoint 2 0225 RX2 Torque Reference Setpoint 1 0226 RX2 Torque Reference Setpoint 2 0227 BIN Speed Reference Setpoint 1 0228 BIN Speed Frequency Setpoint 1 0229 BIN Speed Reference Setpoint 2 0230 BIN Speed Frequency Setpoint 2 0231 PG Speed Refer
74. Installation and Operation Manual System Setup Requirements W7 ASD Installation and Operation Manual When using the ASD as an integral part of a larger system it is the responsibility of the ASD installer or maintenance personnel to ensure that there is a fail safe in place i e an arrangement designed to switch the system to a safe condition if there is a fault or failure System safety features should be employed and designed into the integrated system in a manner such that system operation even in the event of system failure will not cause harm or result in personnel injury or system damage i e E Off Auto Restart settings System Interlocks etc The programming setup and system configuration of the ASD may allow it to start the motor unexpectedly A familiarity with the Auto restart and the Remote Local settings and function is a requirement to use this product Improperly designed or improperly installed system interlocks may render the motor unable to start or stop on command The failure of external or ancillary components may cause intermittent system operation i e the system may start the motor without warning There may be thermal or physical properties or ancillary devices integrated into the overall system that may allow for the ASD to start the motor without warning Signs to this effect must be posted at the equipment installation site and near the driven equipment If a secondary magnetic contactor MC is us
75. MUNICATIONS SETTINGS ia A ae Logic Baud Rate 0800 RS232 RS485 Baud Rate 0820 Parity 0801 RS232 RS485 Communications Time out Time 0803 RS232 RS485 Communications Time out Action 0804 W7 ASD Installation and Operation Manual 39 Program Menu Navigation Primary Menu COMMUNICATIONS SETTINGS Sub Menu Parameter Name parameter Number Communication Interval logic 0805 RS232 RS485 Wire Count 0821 RS232 RS485 Response Time 0825 TTL Master Output 0806 RS232 RS485 Master Output 0826 Communications Reference Selection 0810 Communications Reference Setpoint 1 0811 Communications Speed Setpoint 1 0812 Communications Reference Setpoint 2 0813 Communications Speed Setpoint 2 0814 Receive Address 0860 Transmit Address 0861 Speed Reference Station 0862 Speed Reference Address 0863 Torque Reference Station 0865 Torque Reference Address 0866 Fault Detect Station Number 0868 Station Mode 0869 S20 Reset 0899 S20 Error Mode 0850 Error Detect Time 0851 1 Scan Receive 0831 2 Scan Receive 0832 3 Scan Receive 0833 4 Scan Receive 0834 5 Scan Receive 0835 6 Scan Receive 0836 1 Scan Transmit 0841 2 Scan Transmit 0842 3 Scan Transmit 0843 4 Scan Transmit 0844 5 Scan Transmit 0845 6 Scan Transmit 0846 Communication Data Type 0830 40 W7 ASD Installation and Operation Manual
76. Operation Manual Program Menu Navigation Primary Menu Sub Menu Parameter Name Parameter Number PID feedback val SYSTEM INFORMATION ee ee ay AND SETUP Motor overload ratio ASD overload ratio DBR overload ratio Motor load ASD load THE HIER DBR load N A RTC option required Input power Output power Peak output current Peak DC voltage PG speed PG position Monitor 1 User selectable Monitor 2 User selectable Monitor Selection f N A Monitor 3 User selectable Monitor 4 User selectable Enter Password Password Control N A Change Password Command Local Remote Setup N A Frequency Contrast Up Down Arrow Key 716 See the section titled Default Setting Changes CHANGED FRoM DEFAULT one 30 N A pg 30 Parameter Number Input NIA DIRECT ACCESS Enable Disable Unknown Numbers PU Versi UTILITIES PEN EDN CPU Revision Level Version Main Board EEPROM Version N A ASD Type EOI Version Panel Operation Inhibit Selection 0730 Hz per User defined Unit 0702 Frequency Display Resolution 0703 Acc Dec Special Display Resolution 0704 Display Attributes Units for Voltage and Current 0701 User defined Unit Character 1 0965 User defined Unit Character 2 0966 User defined Unit Character 3 0967 W7 ASD Installation and Operation Manual 37 Program Menu Navigation Primary Menu UTILIT
77. Pulse Input e Motorized Pot e Communication Card e RS232 RSA485 Common TTL e Binary BCD e LED Keypad e Option Card RX2 e RX e RR or e VII The input channel selection may be made via Program gt Utilities gt Command and Frequency Settings Enter Key Selects a menu item to be changed or accepts and records the changed data of the selected field same as pressing the Rotary Encoder Esc Key Returns to the previous level of the menu tree toggles between the Communication Command and the Frequency Command screens or cancels changes made to a field if pressed while still in the reverse video mode dark background light text The 3 functions are menu specific Run Key Issues the Run command while in the Local mode A Run command issued from the EOI while in the Remote mode will be activated once the Local mode is selected and the motor will run at the commanded speed Run Key Status LED Illuminates green while stopped or red while running Stop Key If pressed once while in the Local mode issues the Off command and decelerates the motor at the programmed rate until it stops If pressed twice in rapid succession initiates an Emergency Off terminates the ASD output and applies the brake if so configured from the Local or Remote modes W7 ASD Installation and Operation Manual 25 Up Key Increases the value of the selected parameter or scrolls up the menu listing continues during press and
78. S1 S4 of the Control Terminal Strip to output the Preset Speed see Preset Speed 1 for further information on this parameter 100 Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum Lower Limit Maximum Upper Limit Units Hz W7 ASD Installation and Operation Manual Preset Speed 3 Preset Speed 7 Preset Speed 3 Program Preset Speeds 3 This parameter assigns an output frequency to binary number 0011 and is identified as Preset Speed 3 The binary number is applied to S1 S4 of the Control Terminal Strip to output the Preset Speed see Preset Speed 1 for further information on this parameter Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum Lower Limit Maximum Upper Limit Units Hz Preset Speed 4 Program Preset Speeds 4 This parameter assigns an output frequency to binary number 0100 and is identified as Preset Speed 4 The binary number is applied to S1 S4 of the Control Terminal Strip to output the Preset Speed see Preset Speed 1 for further information on this parameter Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum Lower Limit Maximum Upper Limit Units Hz Preset Speed 5 Program Preset Speeds gt 5 This parameter assigns an output frequency to binary number 0101 and is identified as Preset S
79. Speed 1 Preset Speed 2 Preset Speed 1 Program Preset Speeds gt 1 Up to 15 output frequency values that fall within the Lower Limit and the Upper Limit range may be programmed into the ASD and output as a Preset Speed This parameter assigns an output frequency to binary number 0001 and is identified as Preset Speed 1 The binary number is applied to S1 S4 of the Control Terminal Strip to output the Preset Speed Perform the following setup to allow the system to receive Preset Speed control input at the S1 S4 terminals 1 Program gt Utilities Command and Frequency Settings gt Frequency Mode 1 Use Binary BCD 2 Program Terminal Settings gt Input Terminals gt S1 set to Set Speed 1 LSB of 4 bit count Repeat for S2 S4 Terminals to the MSB of the 4 bit count as Set Speed 2 4 respectively all Normally Open Note The default setting of S4 is EOff but this terminal may be re assigned as the MSB EOFF is a safety feature that should be assigned to another terminal 3 Program Preset Speeds 1 set an output frequency for Preset Speed 1 repeat for Preset Speed 2 15 as required 4 Program gt Preset Speeds gt Mode gt Enable Disable When Enabled the Speed Direction Accel Decel Group V f Group and the Torque Limit Group settings for the active Preset Speed are used applies to all 1 15 When Disabled only the speed setting of the active Preset Speed is
80. Speed Reference 2 Parameter Type Numerical Factory Default 80 0 Changeable During Run Yes Minimum 80 0 Maximum 80 0 Units Hz W7 ASD Installation and Operation Manual BIN Speed Reference Setpoint 1 BIN Torque Reference Reference 2 BIN Speed Reference Setpoint 1 Program gt Frequency Settings Speed Reference Setpoints gt BIN gt BIN Speed Reference Setpoint 1 This parameter is used to set the direction gain and bias of the discrete input terminals when using the discrete input terminals as the control input while operating in the Speed Control or the Torque Control mode See BIN Speed Frequency Setpoint 1 for further information on this setting when used for Speed control See BIN Torque Reference Reference 1 for further information on this setting when used for Torque control This parameter sets the BIN input that is associated with BIN Speed Frequency 1 when operating in the Speed control mode or is associated with the BIN Torque Reference 1 when operating in the Torque control mode This value is entered as 0 to 100 of the binary input word 11111111 255p Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum 0 00 Maximum 100 00 Units BIN Speed Reference Reference 2 Program gt Frequency Settings Speed Reference Setpoints BIN gt BIN Speed Reference Setpoint 2 This parameter is used to set
81. TOSHIBA W7 Adjustable Speed Drive Installation and Operation Manual Document Number 57442 000 Date June 2005 wW Ww Introduction Congratulations on the purchase of the new W7 Adjustable Speed Drive ASD The W7 ASD is an 18 pulse PWM drive designed for use with 3 phase AC induction motors This 18 pulse design includes an 18 pulse input diode bridge rectifier combined with and an integral phase shifting transformer U S Patent 6396723 Japan Patent pending 2000 179543 The drive has been designed for applications that require low total harmonic distortion THD at the drive input terminals 6 typical and to allow compliance with IEEE 519 1992 at the point of common coupling The W7 ASD is ideally suited to drive variable torque loads Toshiba s technology quality and reliability enables the motor to develop high torque and provide compensation for motor slip which results in smooth quick starts and highly efficient operation The W7 ASD uses digitally controlled pulse width modulation The programmable functions may be accessed via the easy to use menu These features combined with Toshiba s high performance software delivers unparalleled motor control and reliability The W7 ASD is a very powerful tool yet surprisingly simple to operate The W7 ASD has an easy to read LCD screen that provides easy access to the many monitoring and programming features of the W7 ASD The motor control software is menu driven which allo
82. This parameter determines the rate at which the scanning signal goes from FH to 0 0 Hz Search Changed From Default Parameters Program Changed from Default This function reads all of the parameters and halts at the parameters that have been changed from the factory default setting See the section titled Default Setting Changes on pg 30 for more information on this parameter W7 ASD Installation and Operation Manual 123 Search Inertia Search Method Search Inertia Program Protection Settings Search Inertia Parameter Type Selection List After a momentary power loss or the momentary loss of the ST to CC Factory Default 1 0 connection this parameter sets the time for the commanded torque to reach its programmed setting during the automatic restart Changeable During Run No The Speed Search parameter must be enabled to use this feature Units Seconds Settings 0 5 Sec fast 1 0 Sec standard 1 5 Sec 2 0 Sec 2 5 Sec 3 0 Sec 3 5 Sec 4 0 Sec 4 5 Sec 5 0 Sec slow Search Method Program Protection Settings Search Method Parameter Type Selection List In the event of a momentary power outage this parameter may be used to set the starting point frequency of the scanning signal that is used to determine the rotor speed or depending on the selection this parameter may be used to Changeable During Run No select the method used to search for the speed of the roto
83. Total operation hours Alarm LOD Alarm Communication Alarm external cause Fire Alarm Forward Reverse Operation Damper Alarm Ready for operation including ST and RUN 4 20 mA Loss Ready for operation Auto bypass W7 ASD Installation and Operation Manual 141 AM FM Scaling The magnitude of the AM FM output signal at full scale is selection specific and may be adjusted to fit the requirements of the application see AM Terminal Adjustment on pg 55 and FM Terminal Adjustment on pg 73 Also see AM FM Scaling on pg 142 Table 8 shows the default full scale output setting of the AM FM terminal for each selection The column on the right side of Table 8 shows the actual AM FM output for a keypad display of 100 default setting Table 8 Output terminal selections for the AM FM FP and Analog 1 amp 2 terminals Function Actual AM FM Output Value at 100 Displayed Output at the EOI Output Frequency Frequency Reference Maximum Frequency Output Current DC Bus Voltage Output Voltage 150 Post compensation Frequency Speed Feedback realtime Speed Feedback 1 sec filter Maximum Frequency Torque Torque Command Internal Torque Base Torque Current Excitation Current 150 PID Feedback Value Maximum Frequency Motor Overload Ratio Motor Overload Trip Point Setting ASD Overload Ratio ASD Ov
84. Units Torque Settings RX2 Speeo 9 Freq Ref 2 RX2 Speed Freq Ref 1 250 4 Dutput Torque 250 RXZ Torque Ref 1 RXe Torque Ref 2 RX2 Torque Reference Setpoint 2 Program gt Frequency Settings gt Speed Reference Setpoints RX2 gt RX2 Torque Reference Setpoint 2 This parameter is used to set the direction gain and bias of the RX2 input terminal when the RX2 terminal is used as the control input while operating in the Torque Control mode This is accomplished by establishing an associated V f output pattern for a given RX2 input level See RX2 Torque Reference Setpoint 1 for further information on this setting This parameter sets RX2 Torque Reference 2 and is the output torque value that is associated with setting of RX2 Speed Reference Setpoint 2 when operating in the Torque control mode This value is entered as 250 to 250 of the rated torque W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum 250 0 Maximum 250 0 Units 115 RX Speed Frequency Setpoint 1 RX Speed Frequency Setpoint 2 RX Speed Frequency Setpoint 1 Program gt Frequency Settings gt Speed Reference Setpoints gt RX Parameter Type Numerical Speed Frequency Setpoint 1 Factory Default 0 0 This parameter is used to set the direction gain and bias of the RX inp
85. a properly configured input terminal See parameter Motor 1 Torque Boost for more information on this setting Parameter Type Numerical Factory Default ASD dependent Changeable During Run Yes Minimum 0 0 Maximum 30 0 Units 46 Torque Boost 4 Program Motor Settings Torque Boost 4 The Motor 4 Torque Boost function is used to increase the low frequency torque for high inertia loads by increasing the output voltage at frequencies below 1 2 of the 4 Base Frequency setting This parameter is used only when the parameters for motor set 4 are configured and selected Motor set 44 may be selected by a properly configured input terminal See parameter Motor 1 Torque Boost for more information on this setting Parameter Type Numerical Factory Default ASD dependent Changeable During Run Yes Minimum 0 0 Maximum 30 0 Units 46 Torque Reference Address Program Communication Settings gt Torque Reference Address The S20 system is Toshiba s high speed fiber optic communication system This function is unavailable at the time of this release Parameter Type Selection List Factory Default 0 Torque Reference Station Program gt Communication Settings gt Torque Reference Station The S20 system is Toshiba s high speed fiber optic communication system This function is unavailable at the time of this release Parameter Type Selection Li
86. all Have carefully read the entire operation manual Be familiar with the construction and function of the ASD the equipment being driven and the hazards involved Able to recognize and properly address hazards associated with the application of motor driven equipment Be trained and authorized to safely energize de energize ground lockout tagout circuits and equipment and clear faults in accordance with established safety practices Be trained in the proper care and use of protective equipment such as safety shoes rubber gloves hard hats safety glasses face shields flash clothing etc in accordance with established safety practices Be trained in rendering first aid For further information on workplace safety visit www osha gov Equipment Inspection Upon receipt of the equipment inspect the packaging and equipment for shipping damage Carefully unpack the equipment and check for parts that may have been damaged during shipping missing parts or concealed damage If any discrepancies are discovered it should be noted with the carrier prior to accepting the shipment if possible File a claim with the carrier if necessary and immediately notify your Toshiba sales representative DO NOT install or energize equipment that has been damaged Damaged equipment may fail during operation resulting in equipment damage or personal injury Check to see that the rated capacity and the model number specified on the nameplate co
87. and configuration data during motor operation There are 30 items that may be monitored from this mode The items are listed and described below Up to four of the underlined monitored items listed below may be displayed at the Frequency Command screen while the ASD is running See Program System Information and Setup gt Monitor Selection to select the monitored items to be displayed Note The Monitor screen lists the read only status of the listed parameters Trip Hold Frequency If tripped this field records the at trip frequency Otherwise the current output frequency is displayed Past Trip 4 This feature reads and stores trip records and is the first of four recorded trips Past Trip 3 This feature reads and stores trip records Past Trip 2 This feature reads and stores trip records Past Trip 1 This feature reads and stores trip records and is the last of four recorded trips Trip Code If tripped this field displays the trip code e g E Stop If not tripped No Error is displayed AM Output Displays the AM output as a percentage of its full range FM Output Displays the FM output as a percentage of its full range RX2 Input Displays the RX2 input as a percentage of its full range RX Input Displays the RX input as a percentage of its full range VI II Input Displays the VI II input as a percentage of the full range of the VI II value Note The VIII input represents two analog i
88. ary Menu Sub Menu Parameter Name dabo TERMINAL SETTINGS 85 0119 S6 0120 S7 0121 S8 0122 Input Terminals i Ove S10 0124 S11 0125 S12 0126 ON 0110 Other 0103 OUTI 0130 OUT2 0131 FL 0132 OUT4 0133 Output Terminals OUT5 0134 OUT6 0135 OUT7 0136 REACH 0101 FP N A F 0140 0141 Terminal Delays ST 0142 Input RES 0143 S1 S4 0144 S5 S16 0145 OUT On Delay 0150 OUTI Off Delay 0160 OUT2 On Delay 0151 OUT2 Off Delay 0161 FL On Delay 0152 FL Off Delay 0162 Terminal Delays OUT4 On Delay 0153 Output OUT4 Off Delay 0163 OUTS On Delay 0154 OUTS Off Delay 0164 OUT6 On Delay 0155 OUT6 Off Delay 0165 OUT7 On Delay 0156 OUT7 Off Delay 0166 W7 ASD Installation and Operation Manual 43 Program Menu Navigation Primary Menu Sub Menu Parameter Name dau TERMINAL SETTINGS AM Terminal Assignment 0670 AM Terminal Adjustment 0671 AM FM FM Terminal Assignment 0005 FM Terminal Adjustment 0006 PRESET SPEEDS Preset Speed Mode 0380 Preset Speed 1 Settings 0018 Preset Speed 2 Settings 0019 Preset Speed 3 Settings 0020 Preset Speed 4 Settings 0021 Preset Speed 5 Settings 0022 Preset Speed 6 Settings 0023 Preset Speed 7 Settings 0024 Preset Speed 8 Settings 0287 Preset Speed 9 Settings 0288 Preset Speed 10 Settings 0289 Preset Speed 11 Settings 0290 Preset Speed 12 Settings 029
89. ary number 1000 and is identified as Preset Speed 8 The binary number is applied to S1 S4 of the Control Terminal Strip to output the Preset Speed see Preset Speed 1 for further information on this parameter Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum Lower Limit Maximum Upper Limit Units Hz Preset Speed 9 Program Preset Speeds gt 9 This parameter assigns an output frequency to binary number 1001 and is identified as Preset Speed 9 The binary number is applied to S1 S4 of the Control Terminal Strip to output the Preset Speed see Preset Speed 1 for further information on this parameter Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum Lower Limit Maximum Upper Limit Units Hz Preset Speed 10 Program Preset Speeds gt 10 This parameter assigns an output frequency to binary number 1010 and is identified as Preset Speed 10 The binary number is applied to S1 S4 of the Control Terminal Strip to output the Preset Speed see Preset Speed 1 for further information on this parameter Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum Lower Limit Maximum Upper Limit Units Hz Preset Speed 11 Program Preset Speeds gt 11 This parameter assigns an output frequency to binary number 1011 and is identified as Pre
90. at represents BIN Speed Frequency 1 Set BIN Speed Frequency 2 and e Set the binary input value of 255p BIN Speed Ref 2 that represents the BIN Speed Frequency 2 Note 255pis the decimal equivalent of the 8 bit BIN word with all input terminals set to one 255 decimal 11111111 binary Once set as the BIN input word changes the directional information and the output frequency of the ASD will vary in accordance with the above settings This parameter sets BIN Speed Frequency 1 and is the frequency that is associated with the setting of BIN Speed Reference 1 Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 80 0 Maximum 80 0 Units Hz Frequency Settings BIN Speed Ref 2 I 0x I BIN Speed Ref 1 FHE Dutput Frequency FH BIN Speed Freq 1 BIN Speed Freq 2 BIN Speed Frequency Setpoint 2 Program gt Frequency Settings Speed Reference Setpoints gt BIN gt BIN Speed Frequency Setpoint 2 This parameter is used to set the direction gain and bias of the discrete input terminals when using the discrete input terminals as the control input while operating in the Speed Control mode See BIN Speed Frequency Setpoint 1 for further information on this setting This parameter sets BIN Speed Frequency 2 and is the frequency that is associated with the setting of BIN
91. bles the variable PWM frequency Parameter Type Selection List Factory Default Disabled Changeable During Run No Receive Address Program Communication Settings S20 Settings This setting establishes a memory location to be used for receiving data via a Multicom option board 104 Parameter Type Selection List Factory Default 0 W7 ASD Installation and Operation Manual Reference Priority Selection Release brake After Run Timer Reference Priority Selection Program Frequency Settings gt Reference Priority gt Reference Priority Selection Either the Frequency Mode 1 or the Frequency Mode 2 setting may control the output frequency of the ASD This parameter determines which of the two will control the output frequency and the conditions in which control will be switched from one to the other Settings Freq Source 1 Freq Source 2 Freq 1 Priority Freq 2 Priority Freq Prty Switch The Freq Mode 1 or Freq Mode 2 setting specifies the source of the input frequency command signal If Freq Source 1 is selected here the ASD will follow the speed command of the Freq Mode 1 selection If Freq Source 2 is selected here the ASD will follow the speed command of the Freq Mode 2 selection The Freq 1 Priority and Freq 2 Priority selections are used in conjunction with the Mode 1 2 SW Switching Freq parameter setting The Mode 1 2 SW Switching Freq para
92. braking systems used with the W7 ASD are DC Injection Braking and Dynamic Braking For further information on braking systems see DC Injection Braking Current on pg 65 and Dynamic Braking Enable on pg 68 ASD Characteristics 12 Over current Protection Each W7 ASD model was designed for a specified operating power range The ASD will incur a trip if the design specifications are exceeded However the ASD may be operated at 100 of the specified output current range continuously or at 120 for a limited time as indicated in the section titled Current Voltage Specifications on pg 155 Also the Overcurrent Stall Level setting may be adjusted to help with nuisance over current trips When using the ASD for an application that controls a motor which is rated significantly less than the maximum current rating of the ASD the over current limit Thermal Overload Protection setting will have to be changed to match the application For further information on this parameter see Electronic Thermal Protection 1 on pg 70 ASD Capacity The W7 ASD must not be used with a motor that has a significantly larger capacity even if the motor is operated under a small load An ASD being used in this way will be susceptible to a high output peak current which may result in nuisance tripping Do not apply a level of input voltage to an ASD that is beyond that which the ASD is rated The input voltage may be stepped down if required with the use of a s
93. d Enables Forward operation commands Reverse Enables Reverse operation commands Standby Enables the Forward and Reverse operation commands maybe disabled at ST Selection Reset Resets the device and any incurred faults Set Speed 1 The LSB of the 4 bit nibble that is used to select a Preset Speed Set Speed 2 The second bit of the 4 bit nibble that is used to select a Preset Speed Set Speed 3 The third bit of the 4 bit nibble that is used to select a Preset Speed Set Speed 4 The MSB of the 4 bit nibble that is used to select a Preset Speed Jog Jog is the term used to describe turning on the motor for small increments of time and is used when precise positioning of motor driven equipment is required This terminal activates a Jog for the duration of activation The Jog Run Frequency and Stop Control may be set from the Program Freq Settings menu Emergency Off Terminates the output signal from the ASD and may apply a brake if so configured The braking method may be selected at the Program Protection gt Emg Off Mode Sel parameter DC Braking The ASD outputs a DC current that is applied to the stator windings of the motor to quickly brake the motor A D 1 2 Accel Decel 1 to 2 Switching Acceleration and Deceleration control may be switched between the 1 profile and the 2 profile if using a multiple accel decel profile configuration A
94. d Ambient Requirements e The Toshiba ASD is intended for permanent installations only e Installation should conform to the 2005 National Electrical Code Article 110 Requirements For Electrical Installations all regulations of the Occupational Safety and Health Administration and any other applicable national regional or industry codes and standards e Select a mounting location that is easily accessible has adequate personnel working space and adequate illumination for adjustment inspection and maintenance of the equipment refer to 2005 NEC Article 110 13 e A noncombustible insulating floor or mat should be provided in the area immediately surrounding the electrical system e Do Not mount the ASD in a location that would produce catastrophic results if it were to fall from its mounting location equipment damage or injury e Do Not mount the ASD in a location that would allow it to be exposed to flammable chemicals or gasses water solvents or other fluids e Avoid installation in areas where vibration heat humidity dust fibers metal particles explosive corrosive mists or gases or sources of electrical noise are present e The installation location shall not be exposed to direct sunlight e Allow proper clearance spaces for installation Do not obstruct the ventilation openings Refer to the section titled Installation and Connections on pg 13 for further information on ventilation requirements e The ambie
95. d Shorted Deceleration Parameter Type Selection List Factory Default Disabled Changeable During Run Yes Overvoltage Stall Level Program gt Protection Settings gt Overvoltage Stall Level This parameter sets the upper DC bus voltage threshold that once exceeded will cause an Overvoltage Stall An Overvoltage Stall increases the output frequency of the ASD during deceleration for a specified time in an attempt to prevent an Overvoltage Trip If the overvoltage condition persists for over 4 mS an Overvoltage Trip will be incurred Note This feature may increase deceleration times Parameter Type Numerical Factory Default ASD dependent Changeable During Run Yes Minimum 50 0 Maximum 250 0 Units W7 ASD Installation and Operation Manual Overvoltage Stall Level fast Panel Reset Selection Overvoltage Stall Level fast Program gt Protection Settings gt Overvoltage Stall Level fast This parameter sets the upper DC bus voltage threshold that once exceeded will cause an Overvoltage Stall An Overvoltage Stall increases the output frequency of the ASD during deceleration for a specified time in an attempt to prevent an Overvoltage Trip If the overvoltage condition persists for over 250 uS an Overvoltage Trip will be incurred Note This feature may increase deceleration times Parameter Type Numerical Factory Default ASD dependent Changeable
96. dered a permanent part of the equipment and should be readily available for reference and review Dimensions shown in the manual are in metric and or the English equivalent Because of our commitment to continuous improvement Toshiba International Corporation reserves the right without prior notice to update information make product changes or to discontinue any product or service identified in this publication Toshiba International Corporation TIC shall not be liable for direct indirect special or consequential damages resulting from the use of the information contained within this manual This manual is copyrighted No part of this manual may be photocopied or reproduced in any form without the prior written consent of Toshiba International Corporation Copyright 2005 Toshiba International Corporation TOSHIBA is a registered trademark of the Toshiba Corporation All other product or trade references appearing in this manual are registered trademarks of their respective owners Reliability in motion M is a trademark of the Toshiba International Corporation All rights reserved Printed in the U S A Contacting Toshiba s Customer Support Center Toshiba s Customer Support Center can be contacted to obtain help in resolving any Adjustable Speed Drive system problem that you may experience or to provide application information The center is open from 8 a m to 5 p m CST Monday through Friday The Support Center
97. e Parameter Type Selection List Factory Default Variable Torque Changeable During Run No VIAM Speed Frequency Setpoint 1 Program gt Frequency Settings gt Speed Reference Setpoints gt VIII VI M Speed Frequency Setpoint 1 This parameter is used to set the gain and bias of the VI II input terminal when the VI II terminal is used as the control input while operating in the Speed Control mode Note See note on pg 33 for further information on the VI II terminal VI II Input Speed Control Setup Perform the following setup to allow the system to receive Speed control input at the VI II input terminal Program gt Utilities Command and Frequency Settings Command Mode Select gt Terminal Block e Program gt Utilities Command and Frequency Settings gt Frequency 1 Mode Select gt VI II Provide a Run command F and or R Speed Control Perform the following setup to allow the system to perform Speed control from the VI II input terminal Set VI II Speed Frequency 1 Set the VI II input signal level VI II Speed Ref 1 that represents VI II Speed Frequency 1 Set VI II Speed Frequency Setpoint 2 and Set the VI II input signal level VI II Speed Ref 2 that represents VI II Speed Frequency Setpoint 2 Once set as the VI input voltage or the II current changes the output frequency of the ASD will vary in accordance with the above settings This parameter s
98. e functions that are listed in Table 6 on page 138 128 W7 ASD Installation and Operation Manual ST Terminal Delay Torque Boost 2 ST Terminal Delay Program Terminal Settings Terminal Delays Input Terminal Delays ST Terminal Delay This parameter delays the response of the ASD to any change in the ST terminal input by the programmed value see waveforms at FL Off Delay The delay may be increased to provide additional electrical noise immunity or to prevent the ASD from responding to contact bounce or chatter Parameter Type Numerical Factory Default 8 0 Changeable During Run No Minimum 2 0 Maximum 200 0 Units mS Switch on the Fly Program Special Control Switch on the Fly The ability to switch between the Manual and Auto modes while running Settings Disabled Enabled Maintain Motion Seamless Parameter Type Selection List Factory Default Disabled Changeable During Run No Torque Boost 1 Program Motor Settings Torque Boost 1 The Motor 1 Torque Boost function is used to increase the low frequency torque for high inertia loads by increasing the output voltage at frequencies below of the 1 Base Frequency setting The value programmed as a boost percentage establishes an output voltage vs output frequency relationship to be used to start the motor or to provide smoother operation Bose Frequency Voltage Bose Frequency Dutp
99. e 13 on pg 149 for a listing of the potential Trips and the associated probable causes The operating conditions at the time of the trip may be used to help determine the cause of the trip Listed below are operating conditions that may be used to assist the operator in correcting the problem or that the ASD operator should be prepared to discuss when contacting Toshiba s Customer Support for assistance What trip information is displayed Is this a new installation Has the system ever worked properly and what are the recent modifications if any What is the ASD Motor size What is the CPU version and revision level What is the EOI version Does the ASD trip when accelerating running decelerating or when not running Does the ASD reach the commanded frequency Does the ASD trip without the motor attached Does ASD trip with an unloaded motor W7 ASD Installation and Operation Manual Alarms Table 11 lists the alarm codes that may be displayed during operation of the W7 ASD Each alarm code listed is accompanied by a description and a possible cause In the event that the source of the malfunction cannot be determined contact your Toshiba Sales Representative for further information on the condition and for an appropriate course of action The active Alarm is displayed on the Frequency Command screen Multiple active alarms are displayed one at a time and are scrolled at one second intervals Table 11 W
100. e 4 lists the menu items of the Program mode and maps the flow of the menu selections The Parameter Numbers for the listed functions are provided where applicable The functions listed may be accessed and changed as mapped below or via the Direct Access method Program Direct Access gt Applicable Parameter Number Table 4 Program mode mapping Program Menu Navigation Primary Menu Sub Menu Parameter Name decus FUNDAMENTAL Maximum Output Frequency 0011 PARAMETERS 1 Base Frequency 0014 Supply Voltage Compensation 0307 Maximum Output Voltage 1 0306 Disable Forward Reverse Run 0311 Upper Limit Frequency 0012 Lower Limit Frequency 0013 Fundamental 1 V f Pattern 0015 Torque Boost 1 0016 Acceleration Time 1 0009 Deceleration Time 1 0010 Acceleration Deceleration Pattern 1 0502 S Pattern Lower Limit Adjustment 0506 S Pattern Upper Limit Adjustment 0507 Base Frequency 2 0170 Maximum Voltage 2 0171 Torque Boost 2 0172 Thermal Protection 2 0173 Fundamental 2 Acceleration Time 2 0500 Deceleration Time 2 0501 Acceleration Deceleration Pattern 2 0503 Acceleration Deceleration 1 2 Switching Frequency 9999 SYSTEM INFORMATION Acceleration Time 1 0009 AND SETUP Deceleration Time 1 0010 Upper Limit Frequency 0012 Lower Limit Frequency 0013 VI II Speed Reference Setpoint 1 0201 Setup VI II Speed Frequency
101. e During Run Yes Minimum 0 01 Maximum 100 0 Interlock with ST Program Protection Settings Interlock with ST The MS1 AUX relay circuit is normally open and is in series with the ST to CC connection After normal system power is available the MS1 AUX relay circuit closes and completes the ST to CC connection Settings Disabled Enabled W7 ASD Installation and Operation Manual Parameter Type Selection List Factory Default Disabled Changeable During Run Yes TI Jog Run Frequency Jump Frequency 1 Jog Run Frequency Program gt Frequency Settings Jog Operation Jog Run Frequency This parameter sets the output frequency of the ASD during a Jog Jogging is the term used to describe turning the motor on for small increments of time and is used when precise positioning of motor driven equipment is required The Jog function is initiated via the Control Terminal Strip or using Communications for further information on using Communications for Jogging see the Communications manual To perform a Jog first set this parameter to the desired Jog frequency Jog Using the Control Terminal Strip To initiate a Jog from the Control Terminal Strip perform the following 1 Assign a discrete input terminal to the Jog function see Table 6 on page 138 2 Assign a discrete input terminal to the F Forward function and Reverse if required see Table 6 on page 138 3 Provide
102. e Forward Run Disable Reverse Run 0311 Motor Constant 4 0405 Scan Rate 0312 Motor Constant 5 0410 Lock on Rate 0313 Number of Motor Poles 0411 Search Method 0314 Motor Capacity kW 0412 Search Inertia 0315 Motor Type 0413 Power Line Switching 0354 Autotune Enable 0414 Power Line Switching Frequency 0355 Continuing Stall Period 0452 ASD Wait Time 0356 Stall Prevention During Regeneration 0453 Commercial Power Wait Time 0357 Accel 42 Time 0500 Commercial Power Hold Time 0358 Decel Time 2 0501 Input Feedback Selection 0360 Accel Decel 1 Pattern 0502 Delay Filter 0361 Accel Decel 2 Pattern 0503 Proportional P Gain 0362 Panel Acceleration Deceleration Select 0504 48 W7 ASD Installation and Operation Manual Parameter Name No Parameter Name No Accel Decel 1 2 Switching Frequency 0505 AM Terminal Adjustment 0671 S Pattern Lower Limit Adjustment 0506 FP Terminal Assignment 0676 S Pattern Upper Limit Adjustment 0507 FP Terminal Adjustment 0677 Electronic Thermal Protection 1 0600 Units for Voltage and Current 0701 Overcurrent Stall Level 0601 Hz Per User defined Unit 0702 Trip Save at Power Down Enable 0602 Frequency Display Resolution 0703 Emergency Off Mode 0603 Accel Decel Special Display Resolution 0704 Emergency Off Mode Time 0604 LCD LED Display Select 0715 Output P
103. e LOD function and if enabled selects a stopping method Settings Disabled Enabled Decel Stop Enabled Coast Stop Parameter Type Selection List Factory Default Disabled Changeable During Run Yes W7 ASD Installation and Operation Manual Low Output Disable Start Level Maximum Output Voltage 1 Low Output Disable Start Level Program gt PID Setup gt Low output Disable Start Level The Low Output Disable Start Level sets the output frequency threshold that if exceeded will initiate the LOD function if properly configured Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 0 0 Maximum Max Freq Units Hz Low Speed Signal Output Frequency Program Terminal Settings Output Terminals gt Low Speed Signal Output Frequency This parameter sets the low speed trip threshold Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 0 0 Maximum Upper Limit Units Hz Main EEPROM Version Program gt Utilities gt Versions gt Main Board EEPROM Version This is a read only parameter that displays the Main EEPROM version Maximum Output Frequency Program Fundamental Parameters gt Fundamental 1 gt Maximum Output Frequency This setting determines the absolute maximum frequency that the ASD can output This setting is also referred to as FH Accel decel time
104. e actual lug and wire type to be used with the W7 ASD Note Cable Terminal specifications are based on the rated current of the ASD Note Use only 75 C copper wire cable for motor and power connections Typical Wire Cable Size AWG or kcmil Lug Size Range MECE Input Output Wire Size Wire Size nput Outpu ire Size ire Size A jane AM FM and II Control Power Lug Capacity Lug Capacity Amps Terminals Terminals for Input for Output Recommended Power Power W74600 100 3 8 to 3 0 16to 1 W74750 225 1 10 to 1 0 W7410K 225 2 0 3 0 to 350 12 to 4 0 W7412K 225 3 0 20 18 Wipes 400 3 core shield 2 core shield m 2 to 500 6 to 250 W7420K 400 3 0 W7425K 600 250 W7430K 600 350 3 0 to 500 1 0 to 500 W7440K 800 500 Note Input and Output power wires require shielding for CE compliance Note Indicates that the item is one of a set of two parallel cables Note Indicates that the item is one of a set of three parallel cables W7 ASD Installation and Operation Manual Current Voltage Specifications Table 15 W7 ASD 60 800 HP 460 Volt NEMA Type 1 Chassis standard ratings table W7 ASD Installation and Operation Manual Output Input Voltage Output Overload Rated Motor Voltage Model 3 Ph 50 60 9 Current 10096 Current 12096 KVA HP Kw 3 Ph Variable 2 Hz Continuous for 60 Secs Frequency W74600 60 0 60 0 45 0 77
105. e delay may be increased to provide additional electrical noise immunity or to prevent the ASD from responding to contact bounce or chatter Note The S5 S16 input terminals may be used without the ASD Multicom option board Without the ASD Multicom option board the S5 S16 terminal settings will be stored in volatile memory The terminal setting information will be lost if the system is powered down or reset W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default 8 0 Changeable During Run No Minimum 2 0 Maximum 200 0 Units mS 121 S6 Terminal S8 Terminal S6 Terminal Program gt Terminal Settings gt Input Terminals S6 Terminal Assignment This parameter selects the functionality of the S6 discrete input terminal Note The S6 input terminal may be used without the ASD Multicom option board Without the ASD Multicom option board the S6 terminal settings will be stored in volatile memory The terminal settings will be lost if the system is powered down or reset In addition the input terminal must be specified as Normally Open or Normally Closed This parameter sets the programmable S6 terminal to 1 of the 69 possible functions that are listed in Table 6 on page 138 Parameter Type Selection List Factory Default Unassigned Changeable During Run No S7 Terminal Program gt Terminal Settings Input Terminals gt S7 Terminal A
106. e eet e OR IRR S eee tees e dau eds 25 EOL scc MM M HH 26 EOLRemote Mounting 2 ie eget tento tulis deleted tee pee trederteg 27 Remote EOI Required Hardware essere enne 27 EOI Installation Precautions sese entere nnn ens 28 EOI Remote Mounting w o the ASD MTG KIT eese 28 EOI Remote Mounting using the ASD MTG KIT eee 29 Sy stem Operation Em 30 Operation Local ect ta reote eot cte rto Prot OR EE YU KEEN see eX ENS EXPE YE Rubeo e aE kE 30 Default Set ng Changes ater entente ete e eed eret eter etin 30 System Configuration and Menu Options eee eee esee reete eee eee eee en eee ene seen sesenta sese 32 ROO0CMenUus eh rhet es cea ies ERR RO RR E IE eee ee OL AES 32 Frequency Command Screen essere eene enne entren 32 Monitor Seren eee eee ede e Cn RE edere eter esee tede 33 Program Screen i ace Sa GU ehe eite Rt ee UR d EUR ence 34 Program Menu Navigation ssseseseeseeeeene eene nennen erret renes 35 W7 ASD Direct Access Communication Numbers eere eee ee eene eee ee eene tense sense tnnae 46 W ASD Parameter Descriptions scies airsoii soii nae toas tease tosta sees etos seta seen 51 Enclosure Dimensions and Conduit Plate Information c eeeeeeeeeeeeeeeeee 143 Enclosure Dimensions Weight esses nennen 144 Alarms Trips and Troubleshooti
107. e effect Settings 2 wire 4 wire R Terminal Program gt Terminal Settings Input Terminals gt R Terminal Parameter Type Selection List Assignment Factory Default Reverse This parameter selects the functionality of the R discrete input terminal Changeable During Run No In addition the input terminal must be specified as Normally Open or Normally Closed This parameter sets the programmable R terminal to 1 of the 69 possible functions that are listed in Table 6 on page 138 W7 ASD Installation and Operation Manual 111 R Terminal Delay Run Frequency Hysteresis R Terminal Delay Program Terminal Settings Terminal Delays Input Terminal Delays R Terminal Delay This parameter delays the response of the ASD to any change in the R terminal input by the programmed value The delay may be increased to provide additional electrical noise immunity or to prevent the ASD from responding to contact bounce or chatter Parameter Type Numerical Factory Default 8 0 Changeable During Run No Minimum 2 0 Maximum 200 0 Units mS Run Frequency Program gt Special Control gt Run Frequency This parameter establishes a center frequency Run Frequency of a frequency band The Run Frequency Hysteresis parameter provides a plus or minus value for the Run Frequency thus establishing a frequency band During acceleration the ASD will not output a signal to th
108. e is read across the 100 500Q resistor Current may be read by connecting an ammeter from FM to FM W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default 512 Changeable During Run Yes Minimum 1 Maximum 1280 73 FM Terminal Assignment Frequency Display Resolution FP Terminal Assignment Program gt Terminal Settings Output Terminals gt FP FP Terminal Assignment This parameter commands the multifunction programmable FP terminal to monitor the value of 1 of 31 possible system functions As the monitored function changes in magnitude or frequency the pulse count of the FP output pulse train changes in direct proportion to changes in the monitored function As the monitored value goes up so does the pulse count of the FP output Note The duty cycle of the output pulse train remains at 65 x5 0 uS Possible assignments for this output terminal are listed in Table 8 on page 142 Parameter Type Selection List Factory Default Output Frequency Changeable During Run Yes FP Terminal Adjustment Program gt Terminal Settings Output Terminals gt FP gt FP Terminal Adjustment This parameter sets the full scale reading of the FP terminal The full scale reading of the monitored variable selected in FP Terminal Setting may be set here Parameter Type Numerical Factory Default 3 840 Changeable During Run Yes Minimum
109. e motor Parameter Type Numerical Factory Default 0 10 Changeable During Run Yes Minimum 0 00 Maximum 10 00 Units Seconds End Frequency Program Special Control End Frequency This parameter sets the lowest frequency that the ASD will recognize during deceleration before the ASD goes to 0 0 Hz Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 0 0 Maximum 80 0 Units Hz Error Detect Time Program Communication Settings gt Error Detect Time This setting determines the length of time that an ASD is monitored for an error W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default 200 Changeable During Run Yes Minimum 0 Maximum 1000 Units Seconds 71 Fault Detect Station Number FL On Delay Fault Detect Station Number Program Communication Settings Fault Detect Station Number In a multiple ASD configuration this setting determines the ASD responsible for fault notification Parameter Type Selection List Factory Default 0 Changeable During Run Yes Minimum 0 Maximum 64 FL Off Delay Program Terminal Settings Terminal Delays Output Terminal Delays gt FL gt FL Off Delay This parameter delays the response of the FL output terminals by the programmed value The on and off delay times of the FL terminals ma
110. e motor until the lower level of the band is reached During deceleration the ASD will continue to output the programmed deceleration output signal to the motor until the lower level of the band is reached at which time the output will go to 0 0 Hz Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 0 0 Maximum Max Freq Units Hz Run Frequency Hysteresis Program Special Control gt Run Freq Hysteresis This parameter provides a plus or minus value for the Run Frequency setting 112 Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 0 0 Maximum 30 0 Units Hz W7 ASD Installation and Operation Manual RX2 Speed Frequency Setpoint 1 RX2 Speed Frequency Setpoint 2 RX2 Speed Frequency Setpoint 1 Program Frequency Settings gt Speed Reference Setpoints gt RX2 RX2 Speed Frequency Setpoint 1 This parameter is used to set the direction gain and bias of the RX2 input terminal when the RX2 terminal is used as the control input while operating in the Speed Control mode Note The RX2 input terminal is available with the ASD Multicom option board only RX2 Input Speed Direction Control Setup Perform the following setup to allow the system to receive Speed control input at the RX2 input terminal Program gt Utilities Command and Frequency Settings Command Mode Select Ter
111. ease Parameter Type Selection List Factory Default 0 Changeable During Run No Stall Prevention During Regeneration Program Protection Settings Stall Prevention During Regeneration Enables Disables the Overvoltage Stall and the Overcurrent Stall function during regeneration only 126 Parameter Type Selection List Factory Default Disabled Changeable During Run No W7 ASD Installation and Operation Manual Startup Frequency Startup Frequency Startup Frequency Program gt Special Control gt Startup Frequency The output of the ASD will remain at 0 0 Hz until the programmed speed value exceeds this setting during startup Once exceeded during startup the output frequency of the ASD will accelerate to the programmed setting Output frequencies below the Startup Frequency will not be output from the ASD during startup However once reaching the Startup Frequency speed values below the Startup Frequency may be output from the ASD W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default 0 10 Changeable During Run Yes Minimum 0 0 Maximum 10 0 Units Hz 127 ST Signal Selection ST Terminal ST Signal Selection Program Terminal Settings Input Terminals Other ST Signal Parameter Type Selection List Selection Factory Default ST CC Required This parameter is used to set the operation of the Sta
112. ection parameter to determine if Frequency Mode 1 or 2 will control the output of the ASD Parameter Type Numerical Factory Default 1 00 Changeable During Run Yes Minimum 0 10 Maximum Max Freq Units Hz Motor 150 Time Limit Program gt Protection Settings gt Motor 150 Overload Time Limit This parameter establishes a time that the motor may operate at 150 of its rated current before tripping This setting applies the time 150 reference to the individual settings of each motor e g this setting references 150 of the Thermal Protection setting for the 1 motor The unit will trip sooner than the time entered here if the overload is greater than 150 Parameter Type Numerical Factory Default 600 Changeable During Run Yes Minimum 10 Maximum 2400 Units Seconds W7 ASD Installation and Operation Manual Motor Capacity kW Motor Constant 4 Motor Capacity kW Program Motor Settings Motor Capacity kW This user input parameter identifies the wattage rating of the motor Parameter Type Numerical Factory Default ASD dependent Changeable During Run No Minimum 0 10 Maximum ASD dependent Units kW Motor Constant 1 Program Motor Settings gt Motor Constant 1 Primary resistance This parameter is the measurement of the stator resistance and is considered a Motor Constant unchanging This value is used i
113. ed FLA of the motor may be entered directly when Amps is selected as the unit of measurement see Program gt Utilities gt Display Attributes Units for V I to change the display unit Thermal Protection settings will be displayed in Amps if the keypad display units are set to V I rather than Parameter Type Numerical Factory Default 100 0 Changeable During Run Yes Minimum 10 0 Maximum 100 0 Units 46 W7 ASD Installation and Operation Manual Emergency Off Mode Error Detect Time Emergency Off Mode Program Protection Settings Emergency Off Mode Selection This parameter determines the method used to stop the motor in the event that an Emergency Off command is received This setting may also be associated with the FL terminals to allow the FL relay to change states when an EOFF condition occurs by setting the FL terminal to Fault FL all Note A supplemental emergency stopping system should be used with the ASD Emergency stopping should not be a task of the ASD alone Settings Deceleration Stop DC Injection Braking Stop Coast Stop Parameter Type Selection List Factory Default Coast Stop Changeable During Run No Emergency Off Mode Time Program Protection Settings Emergency Off Mode Time When DC Injection is used as a function of receiving an Emergency Off command this parameter determines the time that the DC Injection braking is applied to th
114. ed between the ASD output and the load it should be interlocked to halt the ASD before the secondary contact opens If the output contactor is used for bypass operation it must be interlocked such that commercial power is never applied to the ASD output terminals U V W Power factor improvement capacitors or surge absorbers must not be installed on the output of the ASD Use of the built in system protective features is highly recommended i e E Off Overload Protection etc The operating controls and system status indicators should be clearly readable and positioned where the operator can see them without obstruction Additional warnings and notifications shall be posted at the equipment installation location as deemed required by Qualified Personnel Follow all warnings and precautions and do not exceed equipment ratings 10 Operational and Maintenance Precautions N WARNING A Turn off lockout and tagout the main power the control power and instrumentation connections before inspecting or servicing the drive or opening the door of the enclosure Turn off lockout and tagout the main power the control power and instrumentation connections before proceeding to disconnect or connect the power wiring to the equipment The capacitors of the ASD maintain a residual charge for a period of time after turning the ASD off The required time for each ASD typeform is indicated with a cabinet label and a Charge LED Wait f
115. ed value The delay may be increased to provide additional electrical noise immunity or to prevent the ASD from responding to contact bounce or chatter Input Terminal Delay Time Input Terminal W7 Response Parameter Type Numerical Factory Default 8 0 Changeable During Run No Minimum 2 0 Maximum 200 0 Units mS Hz Per User defined Unit Program gt Utilities gt Display Attributes Hz Per User Defined Unit This parameter allows the user to input a quantity to be displayed on the EOI that is proportional to the output frequency of the drive This feature is useful when the output of a process is moved along at a rate that is proportional to the output frequency of the drive Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum 0 00 Maximum 200 0 Units Hz UDU 76 Input Feedback Selection Program gt Feedback Settings Input Feedback Selection This parameter Enables Disables PID feedback control This parameter is enabled by selecting a source for motor control feedback Settings PID Control Disabled VIAL RR RX RX2 option Parameter Type Selection List Factory Default PID Disabled Changeable During Run Yes W7 ASD Installation and Operation Manual Input Terminal Priority Interlock with ST Input Terminal Priority Program Terminal Settings Input Terminals
116. eedback Value This parameter is read only and is provided as a quick reference for the user during PID setup W7 ASD Installation and Operation Manual Power Line Switching Power Line Switching Frequency Power Line Switching Program gt Special Control Power Line Switching Frequency Parameter Type Selection List This parameter Enables Disables the Powerline Switching feature When Factory Default Disabled enabled the system is instructed to discontinue using the output of the drive and to switch to the commercial power in the event of a trip or when reaching a user set frequency Changeable During Run No This feature may also be activated via a discrete input terminal see Table 6 on page 138 for further information on this feature Settings Disabled On Trip At Frequency Trip or At Frequency Power Line Switching Frequency Program gt Special Control gt Power Line Switching Frequency Parameter Type Numerical With the Power Switching parameter enabled this parameter sets the frequency Factory Default 60 0 at which the At Frequency selection of the Power Switching parameter is Changeable During Run Yes activated If the Power Switching function is activated via a discrete input terminal this Minimum 0 00 setting sets the frequency at which discrete input terminal is enabled for Maximum Max Freq activation Units Hz W7 ASD Installation and Operation Manual 99 Preset
117. el of the Jump Frequency range until the programmed deceleration ramp reaches the lower level of the Jump Frequency range Then the output frequency of the ASD will decelerate to the lower level of the Jump Frequency range and continue downward as programmed If overlapping Jump Frequency bandwidths are set up the system will respond with one bandwidth setting that includes the total range Once set up and enabled it is on in all control modes User selected frequencies may be jumped to avoid the negative effects of mechanical resonance Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 0 0 Maximum Max Freq Units Hz W7 ASD Installation and Operation Manual Jump Frequency 2 Jump Frequency 3 Bandwidth Jump Frequency 2 Program Special Control 2 Jump Frequency 2 This parameter establishes the Jump Frequency 2 setting Once set up and enabled it is on in all control modes See the Jump Frequency 1 parameter for further information on this setting Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 0 0 Maximum Max Freq Units Hz Jump Frequency 3 Program Special Control 2 Jump Frequency 3 This parameter establishes the Jump Frequency 3 setting Once set up and enabled it is on in all control modes See the Jump Frequency 1 parameter for further information on this setting Paramete
118. ence Setpoint 1 0234 PG Speed Frequency Setpoint 1 0235 PG Speed Reference Setpoint 2 0236 PG Speed Frequency Setpoint 2 0237 38 W7 ASD Installation and Operation Manual Program Menu Navigation Primary Menu Sub Menu Parameter Name SPO FREQUENCY SETTINGS Reference Priority Reference Priority Selection 0200 Frequency Mode 2 0207 Reference Priority Mode 1 2 Switching Frequency 0208 Jog Run Frequency 0260 Jog Operation Jog Stop Control 0261 Motor SETTINGS Base Frequency 1 0014 Maximum Output Voltage 1 0306 Torque Boost 1 0016 Electronic Thermal Protection 1 0600 Base Frequency 2 0170 Maximum Output Voltage 2 0171 Torque Boost 2 0172 Electronic Thermal Protection 2 0173 Base Frequency 3 0174 Maximum Output Voltage 3 0175 Torque Boost 3 0176 Electronic Thermal Protection 3 0177 Base Frequency 4 0178 Maximum Output Voltage 4 0179 Torque Boost 4 0180 Electronic Thermal Protection 4 0181 Autotune Control Setting 0400 Vector Motor Model Slip Frequency Gain 0401 Motor Constant 1 primary resistance 0402 Motor Constant 2 secondary resistance 0403 Motor Constant 3 exciting inductance 0404 Motor Constant 4 load inertia 0405 Motor Constant 5 leakage inductance 0410 Number of Motor Poles 0411 Motor Capacity kW 0412 Motor Type 0413 Autotune Enable 0414 COM
119. ency Settings gt Speed Reference Setpoints gt RX Parameter Type Numerical Speed Frequency Setpoint 2 Factory Default 80 0 This parameter is used to set the direction gain and bias of the RX input terminal when the RX terminal is used as the control input while operating in the Speed Control mode Minimum Max Freq Changeable During Run Yes See RX Speed Frequency Setpoint 1 for further information on this setting Maximum Max Freq This parameter sets RX Speed Frequency Setpoint 2 and is the frequency that is associated with the setting of RX Speed Reference Setpoint 2 when operating in the Speed Control mode Units Hz 116 W7 ASD Installation and Operation Manual RX Speed Reference Setpoint 1 RX Speed Reference Setpoint 2 RX Speed Reference Setpoint 1 Program gt Frequency Settings gt Speed Reference Setpoints gt RX Speed Reference Setpoint 1 This parameter is used to set the direction gain and bias of the RX input terminal when the RX terminal is used as the control input while operating in the Speed Control or the Torque Control mode See RX Speed Frequency Setpoint 1 for further information on this setting when used for Speed control See RX Torque Reference Setpoint 1 for further information on this setting when used for Torque control This parameter sets the RX input level that is associated with RX Speed Frequency Setpoint 1 when operating in the Speed control
120. ental 1 gt Parameter Type Selection List Acceleration Deceleration 1 Pattern Factory Default Linear This parameter enables a user selected preprogrammed output profile that Changeable During Run No controls the acceleration and deceleration pattern for the 1 Accel Decel parameter Settings Linear S Pattern 1 S Pattern 2 The figures below provide a profile of the available accel decel patterns Max Freq 22 Linear acceleration and deceleration is the default pattern and is used on most l Freg applications j 0 Mac Linear Acceleration Deceleration I Mox Freq FH S pattern 1 is used for applications that Frea Setting require quick acceleration and deceleration This setting is also popular for applications that Freq Hz require shock absorption at the start of acceleration or deceleration Time sec Effective Acceleration Time S Pattern Acceleration Deceleration 1 i Mox Freq FH Freq Setting S pattern 2 acceleration and deceleration decreases the rate of change above the base ree frequency Freq ez Time I M Effective Acceleration Tine e sec S Pottern Accelerotion Decelerotion 2 W7 ASD Installation and Operation Manual 53 Accel Decel 1 2 Switching Frequency Adding Input Selection Accel Decel 1 2 Switching Frequency Program gt Fundamental Parameter
121. er Type Selection List Factory Default Disabled Changeable During Run No W7 ASD Installation and Operation Manual Units for Voltage and Current User Unit 2 5 Units for Voltage and Current Program gt Utilities gt Display Attributes Units for Voltage and Current This parameter sets the unit of measurement for current and voltage values displayed on the keypad Settings V A Parameter Type Selection List Factory Default Changeable During Run Yes Upper Deviation Limit Program Feedback Settings Upper Deviation Limit This parameter determines the maximum amount that the feedback may increase the output signal Parameter Type Numerical Factory Default 50 00 Changeable During Run Yes Minimum 0 00 Maximum 50 00 Units Upper Limit Frequency Program Fundamental Parameters Fundamental 1 Upper Limit Frequency This parameter sets the highest frequency that the ASD will accept as a frequency command or frequency setpoint The ASD may output frequencies higher than the Upper Limit Frequency but lower than the Maximum Frequency when operating in the PID Control mode Torque Control mode or the Vector Control modes sensorless or feedback Note This setting may not be higher than the Maximum Frequency setting Parameter Type Numerical Factory Default 60 0 Changeable During Run Yes Minimum 0 0 Maximum
122. erload Trip Point Setting DBR Overload Ratio DBR Overload Trip Point Setting DBR Load Ratio Maximum DBR Duty Cycle Input Power Output Power 1 73 input voltage ASD rated current Peak Output Current Peak DC Bus Voltage 150 PG Counter Position Pulse 32767 Encoder Pulses RR Input VI II Input RX Input RX2 Input FM Output used for factory testing only AM Output used for factory testing only Meter Adjust Value Analog Output 100 Load Torque 150 142 W7 ASD Installation and Operation Manual Enclosure Dimensions and Conduit Plate Information W7 ASD Part Numbering Convention w7ul4 o10 xx Series Identifier Available Options Voltage Family KVA Rating 4 460 Volt Class If all characters are numbers then this value is divided by 10 If the last character is K then the preceding two digits are multiplied by 10 Note The Type l enclosed versions of the W7 ASD meet or exceed the specification UL 1995 the Standard for Heating and Cooling Equipment and complies with the applicable requirements for installation in a compartment handling conditioned air W7 ASD Installation and Operation Manual 143 Enclosure Dimensions Weight Table 9 W7 ASD 60 HP 200 HP Enclosure Dimensions
123. es heat During normal ASD operation up to 5 of the input energy to the ASD may be dissipated as heat If installing the ASD in a cabinet ensure that there is adequate ventilation Do Not operate the ASD with the enclosure door open or removed Note Ensure that the ventilation openings are not obstructed ASDs produce high frequency noise steps must be taken during installation to avoid the negative effects of noise Listed below are some examples of measures that will help to combat noise problems e Separate the input and output power conductors of the main circuit Do not install the input and output wires in the same duct or in parallel with each other and do not bind them together e Do not install the input or output power conductors of the main circuit and the wires of the control circuit in the same duct or in parallel with each other and do not bind them together e Use shielded wires or twisted wires for the control circuits Ensure that the grounding terminals G E of the ASD are securely connected to ground e Connect a surge suppressor to every electromagnetic contactor and every relay installed near the ASD e Install noise filters as required W7 ASD Installation and Operation Manual Connecting the ASD N DANGER A Refer to the section titled Installation Precautions on pg 5 and the section titled Lead Length Specifications on pg 16 before attempting to connect the ASD and the motor to electrical power
124. es the degree that the Proportional function affects the output signal when using PID feedback to control the ASD output The larger the value entered here the quicker the ASD responds to changes in feedback W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default 0 10 Changeable During Run Yes Minimum 0 01 Maximum 100 0 103 PWM Carrier Frequency Receive Address PWM Carrier Frequency Program Special Control PWM Carrier Frequency This parameter sets the frequency of the pulse width modulation signal applied to the motor Note The carrier frequency must be 2 2 kHz or above except when operating in the Constant Torque or the Variable Torque modes Note The maximum Carrier Frequency setting allowed is 5 0 kHz for the 460 volt 150 HP 300 HP The maximum Carrier Frequency setting allowed for all other ASDs is 15 kHz Setting the Carrier Frequency above the Derate Threshold frequency as listed below for a given ASD will reduce the capability of the ASD Carrier Frequency Derate Threshold Frequency Derate Threshold Frequency 4 0 kHz 5 0 kHz 8 0 kHz VT130W7U 4600B 412KB 415KB 4750B 410KB Parameter Type Numerical Factory Default 2 200 Changeable During Run No Minimum 0 500 Maximum ASD dependent Units kHz Ramped PWM Enable Program Special Control gt Ramped PWM Enable Enables Disa
125. esseseeeeeeenenne eene enne een en EEE K EEEE ESE SEs a 3 Handling and Storage 2 eg 0RSBbU PRORSUS E Ip 3 Disposal tede aule na n heels ahead Meee heh Dede 4 Installation Precautions 50505 e eere e ce ue cyebeepacedssvestseeshedsehes 2 Location and Ambient Requirements seen nennen nene 5 Mounting Requirements ics iae o ettet egi tee e ter Sesat 5 Conductor Requirements and Grounding sss 6 POWER Connections 3 ton cde oret te e d epe dee eret eret tet A avus 6 Prote Quon iones rende en a T a e E RR RES euren 7 System Integration Precautions sssseseeeeseeeeeee E aar treten rerit entren enne 8 Personnel Protection isien eea eA T beret e ea ie dacs ease erp aria 8 System Setup Requirements ssssssseseseeeeeeee eene nennen retener eterne 9 Operational and Maintenance Precautions sese 10 Service Life Information sese enne ennt nnn en terere tenentes 10 Motor Characteristics T sares iS a iS 11 Pulse Width Modulation Operation esses eene nennen nennen 11 Overload Protection Adjustment sees enne enne nennen nnne 11 Power Factor Correct On c t eser tertie prepare er ee eese ie ded edge 11 Light Load Conditions o aede 11 Load produced Negative Torque ccesseeccessecesseceeeecseeenceceeeecseceeeeceseeesaeceneecteeeaecenaes 11 Motor Braking 5 nonien tee e P REF URB EE N
126. eter Otherwise an Invalid Address error is returned W7 ASD Installation and Operation Manual 55 ASD Wait Time Base Frequency 1 ASD Wait Time Program Special Control gt Inverter Wait Time This parameter determines the amount of time that the drive will wait before outputting a signal to the motor once the switch to drive output criteria has been met OUT1 W7 Commercial Power gt e Se DUT Switch to drive command Parameter Type Read Only Factory Default ASD dependent Changeable During Run No ASD Typeform Program gt Utilities gt Version gt ASD Type This parameter is read only and displays the current typeform configuration of the ASD Parameter Type Read Only Factory Default ASD dependent Changeable During Run No Autotune Control Setting Program Motor Settings Autotune Control Setting When enabled via the Autotune Enable parameter this parameter sets the Autotune command status Settings Autotune Disabled Reset Motor Defaults Enable Autotune on Run Command Parameter Type Selection List Factory Default Disabled Changeable During Run No Autotune Enable Program Motor Settings gt Autotune Enable This parameter Enables Disables the Autotune function Parameter Type Selection List Factory Default Enabled Changeable During Run No Base Frequency 1 Program
127. ets VI II Speed Frequency 1 and is the frequency that is associated with the setting of VI II Speed Reference Setpoint 1 when operating in the Speed Control mode 134 Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 0 0 Maximum Max Freq Units Hz Frequency Settings VIII Speed 100 ReF 2 g Input Signal VI IL Speed Ref 1 0 0 E Output me FH i Frequency VI II Speed Freq 1 VI II Speed Freq 2 W7 ASD Installation and Operation Manual VI I Speed Frequency Setpoint 2 VI I Speed Reference Setpoint 2 VIAM Speed Frequency Setpoint 2 Program gt Frequency Settings gt Speed Reference Setpoints gt VIII VI M Speed Frequency Setpoint 2 This parameter is used to set the gain and bias of the VI II input terminal when the VI II terminal is used as the control input while operating in the Speed Control mode See VI II Speed Frequency Setpoint 1 for further information on this setting This parameter sets VI II Speed Frequency Setpoint 2 and is the frequency that is associated with the setting of VI II Speed Reference Setpoint 2 when operating in the Speed Control mode Parameter Type Numerical Factory Default 80 0 Changeable During Run Yes Minimum 0 0 Maximum Max Freq Units Hz VIA Speed Reference Setpoint 1 Program
128. eypad display units are set to V I rather than Parameter Type Numerical Factory Default 100 0 Changeable During Run Yes Minimum 10 0 Maximum 100 0 Units Electronic Thermal Protection 3 Program Motor Settings Electronic Thermal Protection 3 This parameter specifies the motor overload current level for motor set 3 This value is entered as either a percentage of the full load rating of the ASD or as the FLA of the motor The unit of measurement for this parameter may be set to Amps or it may be set as a percentage of the ASD rating The name plated FLA of the motor may be entered directly when Amps is selected as the unit of measurement see Program gt Utilities gt Display Attributes Units for V I to change the display unit Thermal Protection settings will be displayed in Amps if the keypad display units are set to V I rather than Parameter Type Numerical Factory Default 100 0 Changeable During Run Yes Minimum 10 0 Maximum 100 0 Units Electronic Thermal Protection 4 Program Motor Settings Electronic Thermal Protection 4 This parameter specifies the motor overload current level for motor set 4 This value is entered as either a percentage of the full load rating of the ASD or as the FLA of the motor The unit of measurement for this parameter may be set to Amps or it may be set as a percentage of the ASD rating The name plat
129. ference input value range Changes made to this parameter require that the power be cycled Off then On for the changes to take effect Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum 0 00 Maximum 100 0 Units 46 Frequency Settings Feigao AE EEA AN Setpoint 2 ZI l Setpoint 1 COl F811 0 0 Hz i F812 F814 Setpoint 1 Hz Setpoint 2 Hz Communications Reference Setpoint 2 Program Communications Settings 2 Comm Reference Setpoint 2 This parameter is used to set the gain and bias of the Communications Reference speed control input See Communications Reference Setpoint 1 for further information on this setting This parameter sets the Communications Reference input value that represents Communications Speed 2 Hz This value is entered as 0 to 100 of the Communications Reference input value range Changes made to this parameter require that the power be cycled Off then On for the changes to take effect Parameter Type Numerical Factory Default 100 0 Changeable During Run Yes Minimum 0 00 Maximum 100 0 Units Communications Reference Selection Program Communications Settings Communications Reference Selection This parameter Enable Disables speed control via communications Selecting a signal source enables this function Selecting Disable disables this function Settings
130. fication codes of the EOI display and provides information that assists the user in the event that a Fault is incurred The User Notification codes are displayed as an indication that a system function or system condition is active i e ATN DB and DBON The code is displayed on the EOI for the duration of the activation If a user setting or an ASD parameter has been exceeded or if a data transfer function produces an unexpected result a condition that is referred to as a Fault is incurred An Alarm is an indication that a Fault is imminent if existing operating conditions continue unchanged An Alarm may be associated with an output terminal to notify the operator of the condition remotely close a contact or engage a brake At the least an Alarm will cause an alarm code to appear on the EOI display Table 11 on pg 147 lists the 15 possible Alarm codes that may be displayed during operation of the W7 ASD In the event that the condition that caused the Alarm does not return to its normal operating level within a specified time the ASD Faults and a Trip is incurred Fault and Trip are sometimes used interchangeably A Trip is a safety feature and is the result of a Fault that disables the ASD system in the event that a subsystem of the ASD is malfunctioning or one or more of the variables listed below exceeds its normal range time and or magnitude Current Voltage Speed Temperature Torque or Load See Tabl
131. g and dbOn when the Shaft Stationary function is active Tri ps Faults A Trip is an ASD response to a Fault though Fault and Trip are sometimes used interchangeably A Trip is a safety feature that disables the ASD system in the event that a subsystem of the ASD is malfunctioning Listed in Table 13 are the possible Faults that may cause a Trip and the possible causes When a Trip is incurred the system displays the Fault screen The Fault screen identifies the active Fault Table 13 Fault Screen Display Possible Causes Inverter ASD OL Acceleration time is too short DC Injection current is too high V f setting needs to be adjusted Motor running during restart ASD or the motor is improperly matched to the application Autotuning Err Autotune readings that are significantly inconsistent with the configuration information A non 3 phase motor is being used Incorrect settings at parameter 0400 0413 or 0414 Using a motor that has a significantly smaller rating than the ASD ASD output cabling is too small too long or is being housed in a cable tray with other cables that are producing an interfering EMF Motor is running during the Autotune function Note The event that caused the Trip s must be corrected or must decrease to less than the threshold value required to cause the trip to allow for a Reset to be recognized In the event of multiple active trips the trip displayed will
132. gt Utilities Command Mode Terminal Block e Program gt Utilities Frequency Mode gt Use Binary BCD Input e Program gt Terminal Settings Input Terminals select and set the desired discrete input terminals to Bin Bit s 0 7 or 0 MSB see Table 6 on page 138 for a listing of the available terminal settings The binary terminal input word will control the direction speed and torque of the motor Provide a Run command F or R Torque Control When operating in the Torque Control mode scaling of the discrete input terminals is accomplished via the following parameters as described below BIN Torque Reference 1 e the binary input value of 255p BIN Speed Ref 1 that represents BIN Torque Reference 1 BIN Torque Reference 2 and e the binary input value of 255p BIN Speed Ref 2 that represents BIN Torque Reference 2 This is accomplished by establishing an associated V f output pattern for a given BIN binary input This parameter sets BIN Torque Reference 1 and is the output torque value that is associated with the setting of BIN Speed Reference 1 when operating in the Torque control mode This value is entered as 250 to 250 of the output torque range BIN Speed 1004 Ref 2 BIN Speed 07 Ref 1 Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 250 0 Maximum
133. h Changed From Default Parameters S9 Terminal Program Terminal Settings Input Terminals gt S9 Terminal Parameter Type Selection List Assignment Factory Default Unassigned This parameter selects the functionality of the S9 discrete input terminal Changeable During Run No Note The S9 input terminal may be used without the ASD Multicom option board Without the ASD Multicom option board the S9 terminal settings will be stored in volatile memory The terminal settings will be lost if the system is powered down or reset In addition the input terminal must be specified as Normally Open or Normally Closed This parameter sets the programmable S9 terminal to 1 of the 69 possible functions that are listed in Table 6 on page 138 Scan Rate Program Protection Settings Scan Rate Parameter Type Numerical In the event of a momentary power outage the output signal of the ASD will Factory Default ASD dependent cease Upon restoration of power the ASD will output a low level signal that will be used to determine the rotation speed of the rotor Changeable During Run No The low level signal will start scanning the motor at FH and decrease until it Minimum 0 50 reaches 0 0 Hz or it matches the signal produced by the turning rotor Once the rate of rotation is determined the ASD will provide the normal output to Maximum 2 50 engage the motor from its present speed Units Seconds
134. hangeable During Run No Minimum 2 0 Maximum 200 0 Units mS W7 ASD Installation and Operation Manual OUT On Delay OUT2 Terminal OUT1 On Delay Program Terminal Settings Terminal Delays Output Terminal Delays OUT1 OUT1 On Delay Once the condition is met to change the state of the OUT1 A amp C output contacts this parameter delays the response of the contacts by the programmed value see waveforms at FL On Delay The delay may be increased to prevent relay chatter Parameter Type Numerical Factory Default 2 0 Changeable During Run No Minimum 2 0 Maximum 200 0 Units mS OUT1 Terminal Program Terminal Settings Output Terminals 2 OUT1 Terminal Assignment This parameter sets the functionality of the OUT1 A amp C output contacts to 1 of the 58 possible functions that are listed in Table 7 on page 141 The on and off delay times of the OUT1 contacts may be adjusted to provide more response time to the device that is connected to the output terminals In addition the output contacts must be specified as Normally Open or Normally Closed Parameter Type Selection List Factory Default Damper Cmd Changeable During Run No OUT2 Off Delay Program Terminal Settings Terminal Delays Output Terminal Delays gt OUT2 Off Delay Once the condition is met to change the state of the OUT2 A amp C output contacts this
135. hase Loss Detection 0605 LCD Contrast 0716 Overload Reduction Starting Frequency 0606 Panel V f Group Selection 0720 Motor 150 Time Limit 0607 Panel Stop Pattern 0721 Inrush Current Suppression Time MS Relay Delay 0608 Panel Reset Selection 0722 Interlock with ST 0609 Panel PID Control 0724 Low Current Trip 0610 LED Option Override Multiplication Gain 0729 Low Current Trip Threshold 0611 Panel Operation Inhibit Selection 0730 Low Current Trip Threshold Time 0612 Low Output Disable Selection 0731 Output Short Circuit Test 0613 Low Output Disable Start Level 0732 Output Short Circuit Test Duration 0614 Low Output Disable Delay Time 0733 Overtorque Trip 0615 Low Output Disable Boost Level 0734 Overtorque Trip Alarm Level positive torque 0616 Low Output Disable Boost Time 0735 Overtorque Trip Alarm Level negative torque 0617 Low Output Disable Feedback Level 0736 Overtorque Detection Time 0618 Low Output Disable Restart Delay Time 0737 Cooling Fan Control 0620 TTL Baud Rate 0800 Cumulative Run timer Alarm Setting 0621 Parity RS232 RS485 TTL 0801 Abnormal Speed Detection Filter Time 0622 ASD Number 0802 Overspeed Detection Frequency Range 0623 RS232 RS485 Communication Time Out Time 0803 Speed Drop Detection Frequency Range 0624 RS232 RS485 Communication Time Out Action 0804 Overvoltage Stall Level fast 0625 Communication Interval TTL 0805 Overvoltage Stall Level 0626 TTL Master Output 0806 Undervoltage Trip 0627 Communicatio
136. he Monitor screen at trip record is erased when the ASD is reset and may be viewed without the use of the RTC option The current output frequency is displayed here when no trip is active Clearing a Trip Once the cause of the trip has been corrected performing a Reset re enables the ASD for normal operation clears the fault screen The fault screen may also be cleared using either of the following methods Cycling power trip info may be saved via parameter 0602 if desired e Pressing the StopIReset key twice Remotely via the communications channel Momentarily connecting terminal RES to CC of the Control Terminal Strip or e Via Program gt Utilities gt Type Resets gt Clear Psast Trips W7 ASD Installation and Operation Manual 153 Cable Terminal Specifications 154 Installation should conform to the 2005 National Electrical Code Article 110 NEC Requirements for Electrical Installations all regulations of the Occupational Safety and Health Administration and any other applicable national regional or industry codes and standards Note The following ratings are guidelines and shall not be the sole determining factor of the lug or wire size used with the W7 ASD Application specific applicables wire insulation type conductor material and local and regional regulations are but a few of the considerations when selecting th
137. he changes to take effect Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum 0 00 Maximum 2 00 Units Seconds W7 ASD Installation and Operation Manual Communications Reference Setpoint 1 Communications Reference Selection Communications Reference Setpoint 1 Program Communications Settings Communication Reference Setpoint 1 When enabled via the Communications Reference Select parameter this parameter is used to allow the user to set the gain and bias of the speed control input to the ASD when the speed control signal is received via the source selected at the Communications Reference Select parameter Gain and Bias Settings When operating in the Speed Control mode and using one of the control sources from the Communications Reference Select parameter the settings that determine the gain and bias properties of the input signal are Communications Speed 1 Hz e the communications input signal value that represents Communications Speed 1 Hz Communications Speed 2 Hz and e the communications input signal value that represents Communications Speed 2 Hz Once set as the input signal value changes the output frequency of the ASD will vary in accordance with the above settings This parameter sets the Communications Reference input value that represents Communications Speed 1 This value is entered as 0 to 100 of the Communications Re
138. he other modes see Figure 23 In the event of a fault the W7 ASD displays the fault screen until the source of the fault is removed and the ASD is reset Figure 23 Root Menu Mapping L Frequency MDN PRG Monitor pan 7PRG e Program MON P i i Freauency MON Monitor MDN PRG Program MON PRG Screen ESC Communication Command Screen Frequency Command Screen Frequency Setting While operating in the Local mode Local LED is illuminated on the EOD the running frequency of the motor may be set from the Frequency Command screen Using the Rotary Encoder enter the desired Frequency Command value press the Enter key and then press the Run key The motor will run at the Frequency Command speed and may be changed while running Figure 24 Frequency Command Screen SET 0 00Hz Output Current 0 00 ELE 0 0 Output Voltage 0 00 monitored items Commanded speed in the Local Mode Run Time 0 00 x100hr EIE Running speed on pg 33 User selectable unit of measurement see User UNITS Hz Unit 1 on pg 133 ASD Load 0 00 REMOTE STOPPED F R ST RES 1 2 3 84 Discrete terminal AUTO FORWARD OUTI OUT2 FL RI R2 OUT3 OUTS status Reverse video if active Operating Mode 32 W7 ASD Installation and Operation Manual Monitor Screen The Monitor screen reports the status of motor performance variables control settings
139. he value entered at the LED Option Override Multiplication Gain parameter is used as the multiplier Settings PID Control Disabled VIII RR RX RX2 option Setting LED Keypad Option Only Proportional Integral Derivative PID A closed loop control technique that seeks error minimization by reacting to three values One that is proportional to the error one that is representative of the error and one that is representative of the rate of change of the error Number of Motor Poles Program Motor Settings Number of Motor Poles Parameter Type Numerical This parameter identifies the number of motor poles Factory Default 4 Changeable During Run No Minimum 2 Maximum 16 W7 ASD Installation and Operation Manual 87 Number of Retries OUT Off Delay Number of Retries Program Protection Settings Number of Retries After a trip has occurred this parameter sets the number of times that an automatic system restart is attempted for a qualified trip The trip conditions listed below will not initiate the Retry function OCAI 2 or 3 Arm Short Ckt EPHI Input Phase Failure EPHO Output Phase Failure OCL Startup Overcurrent EFI or 2 Ground Fault e EMG Emergency Off EEPI EEPROM Fault Err2 through Err9 Main RAM ROM Fault E 10 Sink Source Error 13 Speed Error or 17 Key Error See the section titled General Safety I
140. hen powered up reverse any two of the three ASD output power leads connected to the motor Figure 3 ASD Motor connection diagram W7 System 18 Pulse Rect Xformer PC AHA p FU 1 3 ASD a LI R T1 U O 3 Ph y O rew X ase Power mo o b S e Main Circuit TeV Motor Source L3 T e T3 W S G E e 4L Control M eq Ter minal L Strip L W7 ASD Installation and Operation Manual 15 Lead Length Specifications Adhere to the 2005 NEC and any local codes during the installation of ASD Motor systems Excessive lead lengths may adversely effect the performance of the motor Special cables are not required Lead lengths from the ASD to the motor in excess of those listed in Table 1 may require filters to be added to the output of the ASD Table lists the suggested maximum lead lengths for the listed motor voltages Table 1 Suggested maximum lead lengths UM PWM Carrier NEMA MG 1 1998 Section IV Part 31 Frequency Compliant Motors 230 Volt All 1000 feet lt 5 kHz 600 feet 460 Volt gt 5 kHz 300 feet lt 5 kHz 200 feet 600 Volt gt 5 kHz 100 feet Note Contact Toshiba for application assistance when using lead lengths in excess of those listed Exceeding the peak voltage rating or the allowable thermal rise t
141. hold Down Key Decreases the value of the selected parameter or scrolls down the menu listing continues during press and hold Rotary Encoder Functions as the Up key the Down key and the Enter key Turn the Rotary Encoder either clockwise or counterclockwise to perform the Up or Down key functions Press the Rotary Encoder to perform the Enter function MON PRG Key Monitor Program Provides a means to access the three root menus Pressing the MON PRG key repeatedly loops the system through the three root menus see Figure 24 on pg 32 While looping through the root menus the Program menu will display the last menu screen or sub menu item being accessed at the time that the MON PRG key was pressed Figure 18 The W7 ASD Electronic Operator Interface TOSHI 5 25 4 LCD Display Enter Key Local Remote Up Down Arrow Key LED Keys Rotary Encoder Monitor Program gt ry Key Run Key LED H Esc Key Stop Reset Key EOI Operation The EOI is the primary input output device for the user The EOI may be used to monitor system functions input data into the system or perform diagnostics Note The Up Down arrow keys and the Enter key may be used to perform the functions of the Rotary Encoder The Rotary Encoder will be used in this explanation and throughout this manual for
142. ill hold after the Run command criteria has been met W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default 0 00 Changeable During Run No Minimum 0 00 Maximum 10 0 Units Seconds 105 RES Terminal Ridethrough Time RES Terminal Program Terminal Settings Input Terminals gt RES This parameter selects the functionality of the RES discrete input terminal In addition the input terminal must be specified as Normally Open or Normally Closed This parameter sets the programmable RES terminal to 1 of the 69 possible functions that are listed in Table 6 on page 138 Parameter Type Selection List Factory Default Reset Changeable During Run No RES Terminal Delay Program Terminal Settings Terminal Delays Input Terminal Delays RES Terminal Delay This parameter delays the response of the ASD to any change in the RES terminal input by the programmed value see waveforms at F Terminal Delay The delay may be increased to provide additional electrical noise immunity or to prevent the ASD from responding to contact bounce or chatter Parameter Type Numerical Factory Default 8 0 Changeable During Run No Minimum 2 0 Maximum 200 0 Units mS Ridethrough Mode Program Protection Settings gt Ridethrough Mode Enables Disables the Ridethrough function In the event of a momentary power outage
143. ime of the motor insulation will reduce the life expectancy of the motor For proper operation the carrier frequency must be 2 2 kHz or above except when operating in the Constant Torque or Variable Torque modes Startup and Test Perform the following checks before turning on the unit e LI R L2 S and L3 T are connected to the 3 phase input power T1 U T2 V and T3 W are connected to the motor The 3 phase input voltage is within the specified tolerance There are no shorts and all grounds are secured W7 ASD Installation and Operation Manual I O and Control The W7 ASD can be controlled by several input types and combinations thereof as well as operate within a wide range of output frequency and voltage levels This section describes the ASD control methods and supported I O functions The Control Terminal Strip PCBA P N 48570 supports discrete and analog I O functions The Control Terminal Strip is shown in Figure 5 on pg 20 Table 2 and lists the names the default settings where applicable and the descriptions of the input and output terminals Figure 17 on pg 24 shows the basic connection diagram for the W7 ASD system Table 2 Control Terminal Strip default assignment terminal names and functions Terminal Terminal Function done A Name loput tout default setting if programmable circu contig Standby jumper to CC to operate
144. inal Assignment 73 FP 17 19 FP Terminal Assignment 74 Frequency Command 34 Frequency Mode 1 75 Frequency Setting 32 Fuse 150 G Gate Array Error 150 General Safety Information 1 GND Fault 150 H Handling and Storage 3 Hz Per User defined Unit 76 133 I O and Control 17 I O Circuit Configurations 23 ICCDESIGNS 21 IL 17 19 In put Phase Loss 150 Input Feedback Selection 76 Input Power 33 Input Terminal Priority 77 Input Terminals 34 Inrush Current Time 77 Installation and Connections 13 Installation Notes 13 Installation Precautions 5 Interlock with ST 77 Inverter ASD OL 149 W7 Installation and Operation Manual J Jump Frequency 1 78 Jump Frequency 1 Bandwidth 78 79 Jump Frequency 3 79 K Kilowatt Hours 33 L LCD Display 25 Lead Length Specifications 16 Light Load Conditions 11 Load Drooping 150 Load End OC 150 Load produced Negative Torque 11 Local and Remote modes 25 LocallRemote Key 25 Low Current Trip Threshold Time 81 Main EEPROM Err 150 Main Undervolts 150 Menu Options 32 Mode 1 2 Switching Frequency 84 MOFF 147 MON PRG 26 Motor 150 Time Limit 84 Motor Braking 12 Motor Characteristics 11 Motor connection diagram 15 Motor Load 33 Motor Overload 151 Motor Overload Ratio 33 Mounting the ASD 14 MS1 AUX 13 Multiplying Input Selection 87 O OC 147 OH 147 OJ 147 OLI 148 OLM 148 OLR 148
145. inal causes a decrease in motor speed for the duration of the connection until the Lower Limit is reached The Frequency Mode setting must be set to Motorized Pot Simulation The MOP deceleration rate is determined by the Decel 2 Time setting Motorized Pot Clear Activating this terminal will establish a frequency setpoint of 0 0 Hz after a power down or a system reset regardless of the Motorized Pot Frequency at Power Down setting The Motorized Pot Clear terminal must be activated before the initiation of the power down or reset Momentary Push Run When activated this terminal starts the motor Momentary Push Stop When activated this terminal stops the motor Forward Reverse This setting operates in conjunction with another discrete terminal being set to the Run Stop function When configured to Run Run Stop activated the activation deactivation of this terminal toggles the direction of the motor Run Stop This terminal enables the motor to run when connected to CC and disables the motor when the connection is broken Line Power Bypass Terminal activation of the Line Power Bypass function requires an enable at the Power Switching parameter and a user supplied switching frequency at the Power Switching Frequency parameter During acceleration once the Power Switching Frequency setting is reached activating this terminal switches off the ASD output and routes commercial power to the motor
146. includes other ASDs and Host Control computers that monitor the status of the ASD s transfers commands and loads or modifies the parameter settings of the ASD Changes made to this parameter require that the power be cycled Off then On for the changes to take effect Settings None RS232 RS485 Alarm TTL None RS232 RS485 Trip TTL None RS232 RS485 None TTL Alarm RS232 RS485 Alarm TTL Alarm RS232 RS485 Trip TTL Alarm RS232 RS485 None TTL Trip RS232 RS485 Alarm TTL Trip RS232 RS485 Trip TTL Trip Parameter Type Selection List Factory Default 485 Alarm TTL None Changeable During Run Yes RS232 RS485 Communication Time Out Time Program Communication Settings 485 Timeout Time This parameter plays a role in the setup of the communications network by setting the time that no activity may exist over the communications link before the link is severed Time Out The communications network includes other ASDs and Host Control computers that monitor the status of the ASD s transfers commands and loads or modifies the parameter settings of the ASD Changes made to this parameter require that the power be cycled Off then On for the changes to take effect 110 Parameter Type Numerical Factory Default 0 Changeable During Run Yes Minimum 0 Maximum 100 Units Seconds W7 ASD Installation and Operation Manual RS232 RS485 Master Output R Terminal
147. input terminal when the VI II terminal is used as the control input while operating in the Speed Control or the Torque Control mode See VI II Speed Frequency Setpoint 1 for further information on this setting when used for Speed control See VI II Torque Reference Setpoint 1 for further information on this setting when used for Torque control This parameter sets the VI II input level that is associated with VI II Speed Frequency Setpoint 2 when operating in the Speed control mode or is associated with the VI II Torque Reference Setpoint 2 when operating in the Torque control mode This value is entered as 0 0 to 100 of the 0 0 to 10 VDC VI II input signal range W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum 0 0 Maximum 100 0 Units 46 135 VI II Torque Reference Setpoint 1 VI II Torque Reference Setpoint 2 VIAM Torque Reference Setpoint 1 Program gt Frequency Settings gt Speed Reference Setpoints gt VIII gt VI II Torque Reference Setpoint 1 This parameter is used to set the direction gain and bias of the VI II input terminal when the VI II terminal is used as the control input while operating in the Torque Control mode VI II Input Torque Control Setup Perform the following setup to allow the system to receive Torque control input at the VI II input terminal e Program gt Utilities
148. it the speed or torque of the motor The gain and bias of this terminal may be adjusted for application specific suitability See RR Speed Frequency Setpoint 1 on pg 107 for more information on this terminal RX The RX terminal accepts a 10 VDC input signal and controls the function assigned to this terminal This input terminal may be programmed to control the speed torque or direction of the motor It may also be used to regulate limit the speed or torque of the motor The gain and bias of this terminal may be adjusted for application specific suitability See RX Speed Frequency Setpoint 1 on pg 116 for more information on this terminal W7 ASD Installation and Operation Manual II The function of the II input is to receive a 4 20 mA input signal that controls a 0 80 Hz output This input terminal may be programmed to control the speed or torque of the motor and may not be used when using the VI input Also the gain and bias of this terminal may be adjusted See VI II Speed Frequency Setpoint 1 on pg 134 for more information on this terminal VI The function of the VI input terminal is to receive a 0 10 VDC input signal that controls a 0 80 Hz output This input terminal may be programmed to control the speed or torque of the motor and may not be used when using the II input Also the gain and bias of this terminal may be adjusted See VI II Speed Frequency Setpoint 1 on pg 134 for more information on this
149. ithout the ASD Multicom option board Without the ASD Multicom option board the S11 terminal settings will be stored in volatile memory The terminal settings will be lost if the system is powered down or reset In addition the input terminal must be specified as Normally Open or Normally Closed This parameter sets the programmable S11 terminal to 1 of the 69 possible functions that are listed in Table 6 on page 138 W7 ASD Installation and Operation Manual 119 12 Terminal S3 Terminal 12 Terminal Program Terminal Settings Input Terminals gt S12 Terminal Assignment This parameter selects the functionality of the S12 discrete input terminal Note The S12 input terminal may be used without the ASD Multicom option board Without the ASD Multicom option board the S12 terminal settings will be stored in volatile memory The terminal settings will be lost if the system is powered down or reset In addition the input terminal must be specified as Normally Open or Normally Closed This parameter sets the programmable S12 terminal to 1 of the 69 possible functions that are listed in Table 6 on page 138 Parameter Type Selection List Factory Default Unassigned Changeable During Run No 1 S4 Terminal Delay Program Terminal Settings Terminal Delays Input Terminal Delays S1 8S4 Terminal Delays This parameter delays the response of the ASD to any change in the S1 S4 terminal i
150. ition During normal system operation the relay connection is FLC to FLA W7 ASD Installation and Operation Manual 19 Figure 5 Control Terminal Strip PCBA a E ac REN nA SAA 4 20 mA 0 1 ma e SW2 5 4 20 mAl SW1 and SW2 may be switched to change the full scale reading of the AM and FM output terminals See the AM Terminal Assignment and the FM Terminal Assignment descriptions for further information on SW1 and SW2 II Terminals Shown below are the TB1 input and output terminals of the Control Terminal Strip PCBA For further information on these terminals see pg 17 20 W7 ASD Installation and Operation Manual W7 ASD Control The Control PCBA P N 56000 serves as the primary control source for the W7 ASD and receives input from the Control Terminal Strip PCBA an Option Card RS232 RS485 Communications or the W7 ASD Keypad The Control PCBA has been enhanced to support two new functions Multiple Protocol Communications and the ability to communicate in either half or full duplex modes Using the optional multiple protocol communications interface the ASD NANOCOM the Control PCBA may be configured for the type of communications protocol being received and respond appropriately to the sending device The ASD NANOCOM connects to the J4 and J5 connectors see Figure 6 A jumper PCBA P N 55365 is required at the J4 connector if not using the ASD NANOCOM The ASD NANOCOM must be setup to suppo
151. its Hz Cooling Fan Control Program Protection Settings Cooling Fan Control This parameter sets the cooling fan run time command Settings Automatic Always On Parameter Type Selection List Factory Default Automatic Changeable During Run Yes Continuing Stall Period Program Protection Settings Continuing Stall Period This setting allows the user to extend the Overvoltage Stall and the Overcurrent Stall time settings Parameter Type Numerical Factory Default 0 00 Changeable During Run No Minimum 0 00 Maximum 1 00 Units Seconds CPU Revision Program Utilities Version gt CPU Revision Level This is a read only parameter that displays the revision level of the CPU CPU Version Program Utilities Version gt CPU Revision Level This is a read only parameter that displays the version level of the CPU W7 ASD Installation and Operation Manual Cumulative Run timer Alarm Setting DC Injection Braking Time Cumulative Run timer Alarm Setting Program Protection Settings Cumulative Run timer Alarm Setting This parameter sets a run time value that once exceeded provides an output signal The output signal may be used to control external equipment or used to engage a brake Note The time displayed is I 10th of the actual time 0 1 hr 1 0 hr Parameter Type Numerical Factory Default 175 0 Changeable Duri
152. izeg C to B Parameter Type Selection List Factory Default Fault All Changeable During Run No FM Terminal Assignment Program Terminal Settings AM FM gt FM FM Terminal Assignment This setting determines the output function of the FM analog output terminal The FM output terminal produces an output current that is proportional to the magnitude of the function assigned to this terminal The available assignments for this output terminal are listed in Table 8 on page 142 The FM analog output has a maximum resolution of 1 1024 SW 2 may be switched to allow for the full range output to be either 0 1 mA or 4 20 mA when providing an output current or either 0 1 or 1 7 5 volts when providing an output voltage at this terminal Parameter Type Selection List Factory Default Output Frequency Changeable During Run Yes FM Terminal Adjustment Program gt Terminal Settings AM FM gt FM gt FM Adjustment This function is used to calibrate the FM analog output terminal and is required for an accurate reading To calibrate the FM analog output connect a meter current or voltage as described below With the ASD running at a known frequency adjust this parameter until the running frequency produces the desired DC level output at the FM terminal Note To read voltage at this terminal a 100 500Q resistor is required and it must be connected from FM to FM The voltag
153. ltage 2 0171 BIN Torque Reference Reference 2 0233 Torque Boost 2 0172 PG Speed Reference Setpoint 1 0234 Electronic Thermal Protection 2 0173 PG Speed Frequency Setpoint 1 0235 Base Frequency 3 0174 PG Speed Reference Setpoint 2 0236 Maximum Output Voltage 3 0175 PG Speed Frequency Setpoint 2 0237 Torque Boost 3 0176 Startup Frequency 0240 Electronic Thermal Protection 3 0177 Run Frequency 0241 Base Frequency 4 0178 Run Frequency Hysteresis 0242 Maximum Output Voltage 4 0179 End Frequency 0243 Torque Boost 4 0180 DC Injection Braking Start Frequency 0250 Electronic Thermal Protection 4 0181 DC Injection Braking Current 0251 Reference Priority Selection 0200 DC Injection Braking Time 0252 VI II Speed Reference Setpoint 1 0201 DC Injection on at Direction Change 0253 W7 ASD Installation and Operation Manual 47 Parameter Name No Parameter Name No Motor Shaft Stationary Control 0254 Integral I Gain 0363 Jog Run Frequency 0260 Upper Deviation Limit 0364 Jog Stop Control 0261 Lower Deviation Limit 0365 Jump Frequency 1 0270 Differential D Gain 0366 Jump Frequency 1 Bandwidth 0271 PG Number of Pulses 0367 Jump Frequency 2 0272 PG Input Phases 0368 Jump Frequency 2 Bandwidth 0273 PG Disconnect Detection Selection 0369 Jump Frequency 3 0274 Preset Speed Mode Control 0380 Jump F
154. manual they will be followed by important safety information that must be carefully adhered to The word DANGER preceded by the safety alert symbol indicates that an imminently hazardous situation exists that if not avoided will result in death or serious injury to personnel N DANGER The word WARNING preceded by the safety alert symbol indicates that a potentially hazardous situation exists that if not avoided could result in death or serious injury to personnel N WARNING The word CAUTION preceded by the safety alert symbol indicates that a potentially hazardous situation exists which if not avoided may result in minor or moderate injury N CAUTION The word CAUTION without the safety alert symbol indicates a potentially hazardous situation exists which if not avoided may result in equipment and property damage CAUTION W7 ASD Installation and Operation Manual Special Symbols To identify special hazards other symbols may appear in conjunction with the DANGER WARNING and CAUTION signal words These symbols indicate areas that require special and or strict adherence to the procedures to prevent serious injury to personnel or death Electrical Hazard Symbol A symbol which indicates a hazard of injury from electrical AN shock or burn It is comprised of an equilateral triangle enclosing a lightning bolt Explosion Hazard Symbol A symbol which indicates a hazard of injury from exploding parts It is comprised of a
155. meter establishes a threshold frequency that will be used as a reference when determining when to toggle the output control between the Frequency Mode 1 selection and the Frequency Mode 2 selection If Freq 1 Priority is selected here and the commanded frequency exceeds the Mode 1 2 SW Switching Freq setting then the Freq Mode 1 selection has priority over the Freq Mode 2 selection If Freq 2 Priority is selected here and the commanded frequency exceeds the Mode 1 2 SW Switching Freq setting then the Freq Mode 2 selection has priority over the Freq Mode 1 selection Frequency Prty Priority Switch allows for the activation of a preconfigured discrete input terminal to toggle the frequency control between the selections of Freq Mode 1 and Freq Mode 2 Any unused programmable discrete input terminal may be programmed as the Frequency Prty Priority Switch terminal Frequency Parameter Type Selection List Factory Default Freq 1 Priority Changeable During Run Yes Frequency Source 1 Frequency Source 2 X l li Time Once the commanded frequency exceeds the F208 value the setting of parameter F200 determines if the 1 or the 2 frequency command source controls the ASD output Release brake After Run Timer Program Protection Settings gt Release After Run Timer This parameter sets the time that the brake w
156. minal Block e Program gt Utilities Command and Frequency Settings gt Frequency 1 Mode Select gt RX Provide a Run command F and or R Speed Direction Control Perform the following setup to allow the system to perform Speed control from the RX2 input terminal Set RX2 Speed Frequency 1 Set the RX2 input signal level RX2 Speed Ref 1 that represents RX2 Speed Frequency 1 Set RX2 Speed Frequency Setpoint 2 and Set the RX2 input signal level RX2 Speed Ref 2 that represents RX2 Speed Frequency Setpoint 2 Once set as the RX2 input voltage changes the directional information and the output frequency of the ASD will vary in accordance with the above settings This parameter sets RX2 Speed Frequency 1 and is the frequency that is associated with the setting of RX2 Speed Reference 1 when operating in the Speed Control mode Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum Max Freq Maximum Max Freq Units Hz Frequency Settings RX2 Speed Ref 2 ox t I RX2 Speed Reet 80 Dutput Frequency e0 RX2 Speed Freq 1 RXe Speed Freq 2 RX2 Speed Frequency Setpoint 2 Program gt Frequency Settings gt Speed Reference Setpoints gt RX2 gt RX2 Speed Frequency Setpoint 2 This parameter is used to set the direction gain and bias of the RX2 i
157. mode or is associated with the RX Torque Reference Setpoint 1 when operating in the Torque control mode This value is entered as 100 to 100 of the 10 to 10 VDC RX input signal range Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum 100 0 Maximum 100 0 Units RX Speed Reference Setpoint 2 Program gt Frequency Settings gt Speed Reference Setpoints gt RX Speed Frequency Setpoint 2 This parameter is used to set the direction gain and bias of the RX input terminal when the RX terminal is used as the control input while operating in the Speed Control or the Torque Control mode See RX Speed Frequency Setpoint 1 for further information on this setting when used for Speed control See RX Torque Reference Setpoint 1 for further information on this setting when used for Torque control This parameter sets the RX input level that is associated with RX Speed Frequency Setpoint 2 when operating in the Speed control mode or is associated with the RX Torque Reference Setpoint 2 when operating in the Torque control mode This value is entered as 100 to 100 of the 10 to 10 VDC RX input signal range W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default 100 00 Changeable During Run Yes Minimum 100 0 Maximum 100 0 Units 46 117 RX Torque Reference Setpoint 1 RX Torque Reference Setpoint
158. n No Minimum 1 Maximum 9999 Units Pulse Count PG Speed Frequency Setpoint 1 Program Frequency Settings Speed Reference Setpoints gt PG gt PG Speed Frequency Setpoint Utilities1 This parameter is used to set the direction gain and bias of the PG input when the PG input is used as the Speed Direction control input The PG input signal is a pulse train originating from a shaft mounted Encoder Note The PG input terminal is available with the ASD Multicom option board only PG Input Speed Direction Control Setup Perform the following setup to allow the system to receive Speed Direction control input at the PG input e Program gt Utilitites Command and Frequency Settings Frequency Mode 1 Select Use Pulse Input e Program gt Utilitites Command and Frequency Settings Command Mode Select any setting e Provide a Run command F and or R Speed Direction Control Perform the following setup to allow the system to perform PG Speed Direction control Set PG Speed Frequency 1 e Setthe PG input pulse count that represents PG Speed Frequency 1 Set PG Speed Frequency 2 and e Set the PG input pulse count that represents PG Speed Frequency 2 Once set as the PG input pulse count changes the directional information or the output frequency of the ASD will vary in accordance with the above settings This parameter sets the PG input pulse count that represents PG
159. n List Factory Default Disabled Changeable During Run No 93 Overtorque Trip Alarm Level negative torque Overvoltage Stall Level Overtorque Trip Alarm Level negative torque Program Protection Settings Overtorque Trip Alarm Level negative torque This parameter sets the torque threshold level that is used as a setpoint for overtorque tripping during regeneration This setting is a percentage of the maximum rated torque of the ASD Parameter Type Numerical Factory Default 150 0 Changeable During Run No Minimum 0 00 Maximum 250 0 Units Overtorque Trip Alarm Level positive torque Program Protection Settings Overtorque Trip Alarm Level positive torque This parameter sets the torque threshold level that is used as a setpoint for overtorque tripping This setting is a percentage of the maximum rated torque of the ASD Parameter Type Numerical Factory Default 150 0 Changeable During Run No Minimum 0 00 Maximum 250 0 Units Overvoltage Stall Program Protection Settings Overvolt Stall This parameter Enables Disables the Overvoltage Stall function When enabled this function causes the ASD to extend the decel time when the DC bus voltage increases due to transient voltage spikes regeneration supply voltage out of specification etc in an attempt to reduce the bus voltage Settings Enabled Disabled Enabled Force
160. n conjunction with other constants to tune the motor To use Vector Control Automatic Torque Boost or Automatic Energy saving the Motor Constant setting motor tuning is required Parameter Type Numerical Factory Default ASD dependent Changeable During Run No Minimum 0 0 Maximum 100 000 MQ Units Q Motor Constant 2 Program gt Motor Settings Motor Constant 2 Secondary Resistance This parameter is the measurement of the rotor resistance and is considered a Motor Constant unchanging This value is used in conjunction with other constants to tune the motor This setting motor tuning is required to use the Vector Control Automatic Torque Boost or Automatic Energy saving functions Parameter Type Numerical Factory Default ASD dependent Changeable During Run No Minimum 0 00 Maximum Open Units Q Motor Constant 3 Program gt Motor Settings Motor Constant 3 Exciting Inductance This parameter is used to input the excitation inductance for the motor This value is used in conjunction with other constants to tune the motor This setting motor tuning is required to use the Vector Control Automatic Torque Boost or Automatic Energy saving functions Parameter Type Numerical Factory Default ASD dependent Changeable During Run No Minimum 0 00 Maximum 6500 0 Units uH Motor Constant 4 Program Motor Setti
161. n equilateral triangle enclosing an explosion image Equipment Warning Labels DO NOT attempt to install operate perform maintenance or dispose of this equipment until you have read and understood all of the product labels and user directions that are contained in this manual Shown below are examples of safety labels that may be found attached to the equipment DO NOT remove or cover any of the labels If the labels are damaged or if additional labels are required contact your Toshiba sales representative for additional labels Labels attached to the equipment are there to provide useful information or to indicate an imminently hazardous situation that may result in serious injury severe property and equipment damage or death if the instructions are not followed Figure 1 Examples of labels that may be found on the equipment N DANGER N N DANGER DO NOT REMOVE DESTROY OR COVER THIS LABEL READ THE INSTRUCTION MANUAL CAREFULLY BEFORE DO NOT REMOVE DESTROY OR COVER THIS LABEL INSTALLING OPERATING OR SERVICING THIS EQUIPMENT READ THE INSTRUCTION MANUAL CAREFULLY BEFORE HAZARDOUS VOLTAGE ENTERING THIS COMPARTMENT Ob ee HAZARDOUS VOLTAGE Behind These Panels Only Qualified Personnel Should Be Permitted Contact With Energized Main Bus Will Cause To Operarate or Service This Equipment Severe Injury Death Fire Explosion Or Disconnect And Lockout Primary And Control Property Damage Circuit Power Before Servicing
162. n output frequency to binary number 1110 and is identified as Preset Speed 14 The binary number is applied to S1 S4 of the Control Terminal Strip to output the Preset Speed see Preset Speed 1 for further information on this parameter Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum Lower Limit Maximum Upper Limit Units Hz Preset Speed 15 Program Preset Speeds gt 15 This parameter assigns an output frequency to binary number 1111 and is identified as Preset Speed 15 The binary number is applied to S1 S4 of the Control Terminal Strip to output the Preset Speed see Preset Speed 1 for further information on this parameter Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum Lower Limit Maximum Upper Limit Units Hz Preset Speed Mode Control Program Preset Speeds Mode Enables Disables the use of the Preset Speed Mode control for Preset Speeds 1 15 The Preset Speed Mode control setting determines if the Speed setting only is used disabled or if the user set combinations of the Torque Speed Accel Decel and Direction settings will be used enabled while running Preset Speeds 1 15 Parameter Type Selection List Factory Default Disabled Changeable During Run No Proportional P Gain Program Feedback Settings Proportional Gain This parameter determin
163. nal S2 The default setting for this terminal is 2 The function of this input as S2 is to run the motor at Preset Speed 2 see Preset Speed 2 on pg 100 when it is on This input terminal may be programmed to any 1 of the 69 functions that are listed in Table 6 on page 138 See S2 Terminal on pg 120 for more information on this terminal S3 The default setting for this terminal is S3 The function of this input as S3 is to run the motor at Preset Speed 3 see Preset Speed 3 on pg 101 when it is on This input terminal may be programmed to any 1 of the 69 functions that are listed in Table 6 on page 138 See S3 Terminal on pg 120 for more information on this terminal S4 The default setting for this terminal is Emergency Off normally closed The function of this input as Emergency Off is to remove power from the output of the ASD and may apply a supplemental braking system using the method selected at the Emg Off Mode selection parameter This input terminal may be programmed to any of the 69 functions that are listed in Table 6 on page 138 See S4 Terminal on pg 121 for more information on this terminal RR The default function assigned to this terminal is to carry out the Frequency Mode 1 setting The RR terminal accepts a 0 10 VDC input signal and controls the function assigned to this terminal This input terminal may be programmed to control the speed or torque of the motor It may also be used to regulate lim
164. ncy Mode 2 0207 OUTS Terminal Assignment 0134 Mode 1 2 Switching Frequency 0208 OUT6 Terminal Assignment 0135 RR Speed Reference Setpoint 1 0210 OUT7 Terminal Assignment 0136 RR Speed Frequency Setpoint 1 0211 F Terminal Delay 0140 RR Speed Reference Setpoint 2 0212 R Terminal Delay 0141 RR Speed Frequency Setpoint 2 0213 ST Terminal Delay 0142 RR Torque Reference Setpoint 1 0214 RES Terminal Delay 0143 RR Torque Reference Setpoint 2 0215 S1 S4 Terminal Delay 0144 RX Speed Reference Setpoint 1 0216 S5 S16 Terminal Delay 0145 RX Speed Frequency Setpoint 1 0217 OUTI On Delay 0150 RX Speed Reference Setpoint 2 0218 OUT2 On Delay 0151 RX Speed Frequency Setpoint 2 0219 FL On Delay 0152 RX Torque Reference Setpoint 1 0220 OUT4 On Delay 0153 RX Torque Reference Setpoint 2 0221 OUTS On Delay 0154 RX2 Speed Reference Setpoint 1 0222 OUT 6 On Delay 0155 RX2 Speed Frequency Setpoint 1 0223 OUT7 On Delay 0156 RX2 Speed Reference Setpoint 2 0224 OUT Off Delay 0160 RX2 Speed Frequency Setpoint 2 0225 OUT2 Off Delay 0161 RX2 Torque Reference Setpoint 1 0226 FL Off Delay 0162 RX2 Torque Reference Setpoint 2 0227 OUTA Off Delay 0163 BIN Speed Reference Setpoint 1 0228 OUTS Off Delay 0164 BIN Speed Frequency Setpoint 1 0229 OUT Off Delay 0165 BIN Speed Reference Reference 2 0230 OUT7 Off Delay 0166 BIN Speed Frequency Setpoint 2 0231 Base Frequency 2 0170 BIN Torque Reference Reference 1 0232 Maximum Output Vo
165. nd U2 V2 and W2 in another refer to 2005 NEC Article 300 20 and Article 310 4 National and local electrical codes should be referenced if three or more power conductors are run in the same conduit refer to 2005 NEC Article 310 adjustment factors Note National and local codes should be referenced when running more than three conductors in the same conduit Ensure that the 3 phase input power is Not connected to the output of the ASD This will damage the ASD and may cause injury to personnel Do not install the ASD if it is damaged or if it is missing any component s Do Not connect resistors across terminals PA PC or PO PC This may cause a fire Ensure the correct phase sequence and the desired direction of motor rotation in the Bypass mode Gf applicable Turn the power on only after attaching and or securing the front cover W7 ASD Installation and Operation Manual Protection Ensure that primary protection exists for the input wiring to the equipment This protection must be able to interrupt the available fault current from the power line The equipment may or may not be equipped with an input disconnect option e All cable entry openings must be sealed to reduce the risk of entry by vermin and to allow for maximum cooling efficiency e Follow all warnings and precautions and do not exceed equipment ratings e fusing multiple motors provide separate overload protection for each motor and use V f control
166. ndby ST control terminal Changeable During Run No or any terminal configured as the ST terminal Settings ST to CC Required ST to CC Not Required Interlock with F R Terminal The setting ST to CC Required enables the ASD for operation so long as the control terminal ST is connected to CC via a jumper contact or other means er ASD Output Y ST Off ST TOM RAT ST F The ST to CC Not Required setting allows the ASD to operate without the ST to CC connection The control terminal ST may be configured for other functions The Interlock with F R Terminal setting configures the F Forward and R Reverse control terminals for the secondary function of Standby Closing a set of contacts to either F or R will cause the ASD to accelerate the motor to the programmed setpoint of F or R Opening the F and R contact will disable the ASD and the motor will coast to a stop The control terminal ST may be configured for other functions ra ASD Output F and R Off Foor R E ST Terminal Program gt Terminal Settings Input Terminals gt ST Parameter Type Selection List This parameter selects the functionality of the ST discrete input terminal Factory Default Standby In addition the input terminal must be specified as Normally Open or Changeable During Run No Normally Closed This parameter sets the programmable ST terminal to 1 of the 69 possibl
167. network includes other ASDs and Host Control computers that monitor the status of the ASD s transfers commands and loads or modifies the parameter settings of the ASD Changes made to this parameter require that the power be cycled Off then On for the changes to take effect Settings No Parity Even Parity Odd Parity Parameter Type Selection List Factory Default Even Parity Changeable During Run Yes PG Disconnect Detection Selection Program Feedback Settings PG Disconnect Detection Selection This parameter Enables Disables the system s monitoring of the PG connection status when using encoders with line driver outputs Parameter Type Selection List Factory Default Disabled Changeable During Run Yes PG Input Phases Program gt Feedback Settings gt PG Input Phases This setting determines if motor speed and direction will be conveyed by the encoder Settings Single Phase Two Phase Parameter Type Selection List Factory Default Two Phase Changeable During Run No W7 ASD Installation and Operation Manual PG Number of Pulses PG Speed Frequency Setpoint 1 PG Number of Pulses Program Feedback Settings PG Number of Input Pulses This parameter is used to set the end of travel range when using an encoder on a motor driven positioning system e g hoist crane etc Parameter Type Numerical Factory Default 500 Changeable During Ru
168. nform to the order specifications Modification of this equipment is dangerous and must not be performed except by factory trained representatives When modifications are required contact your Toshiba sales representative Inspections may be required before and after moving installed equipment Keep the equipment in an upright position Contact your Toshiba sales representative to report discrepancies or for assistance if required Handling and Storage W7 ASD Installation and Operation Manual Use proper lifting techniques when moving the ASD including properly sizing up the load getting assistance and using a forklift if required Store in a well ventilated covered location and preferably in the original carton if the equipment will not be used upon receipt Store in a cool clean and dry location Avoid storage locations with extreme temperatures rapid temperature changes high humidity moisture dust corrosive gases or metal particles e The storage temperature range of the W7 ASD is 14 to 104 F 10 to 40 C e Do not store the unit in places that are exposed to outside weather conditions i e wind rain snow etc e Store in an upright position Disposal Never dispose of electrical components via incineration Contact your state environmental agency for details on disposal of electrical components and packaging in your area W7 ASD Installation and Operation Manual Installation Precautions Location an
169. nformation on pg 1 for further information on this setting Parameter Type Numerical Factory Default 0 Changeable During Run Yes Minimum 0 Maximum 10 ON Terminal Program Terminal Settings Input Terminals 2 ON This parameter selects the functionality of the ON discrete input virtual terminal As a virtual terminal the ON control terminal exists only in memory and is considered to always be in its True or connected to CC state It is often practical to assign this terminal to a function that the user desires to be maintained regardless of external conditions or operations This parameter sets the programmable ON terminal to 1 of the 69 possible functions that are listed in Table 6 on page 138 In addition the input terminal must be specified as Normally Open or Normally Closed Parameter Type Selection List Factory Default Unassigned Changeable During Run No OUT1 Off Delay Program Terminal Settings Terminal Delays Output Terminal Delays OUT1 OUT1 Off Delay Once the condition is met to change the state of the OUT1 A amp C output contacts this parameter delays the response of the contacts by the programmed value see waveforms at FL Off Delay The on and off delay times of the OUT1 contacts may be adjusted to provide more response time to the device that is connected to the output terminals Parameter Type Numerical Factory Default 2 0 C
170. ng 4 crecer eee e eee e sees ee eee ee enne tn nennen se tns netus tnu 146 Alarms and Trips arien ni ee OR PORRO D Oei pes 146 Al rt s ne ESO eed eminet 147 User Notification Codes steer tee te NERO FU tsacenscedawescts EEES EE EER conve 149 Trips Faultssin e er tb tea E 149 Viewing Trip Informiation eiecit tete cm Ete esee tee Posuit 153 Clearing a TAP haenen eo en eA a ates 153 Cable Terminal Specifications sscsssscscsssscsssssccsssecessscsssssscscssesssssscssssecsssssesssssesesses 154 Current Voltage Specifications 1 eee cete eee ee eee ee eee eee teneo senta sesto eset tn ss etae seta 155 W7 ASD Spare Parts Listing 4 e eeee eee eee eee eene ee eene etn eese ena sesto sese ta sesto sese toas tetas seta 156 ii W7 ASD Installation and Operation Manual General Safety Information DO NOT attempt to install operate maintain or dispose of this equipment until you have read and understood all of the product safety information and directions that are contained in this manual Safety Alert Symbol The Safety Alert Symbol indicates that a potential personal injury hazard exists The symbol is comprised of an equilateral triangle enclosing an exclamation mark A Signal Words Listed below are the signal words that are used throughout this manual followed by their descriptions and associated symbols When the words DANGER WARNING and CAUTION are used in this
171. ng Run Yes Minimum 0 1 Maximum 999 9 Units Hours X 100 DC Injection Braking Current Program Protection DC Injection Current This parameter sets the percentage of the rated current of the ASD that will be used for DC Injection braking A larger load will require a higher setting DC Injection Braking DC Injection Braking is a braking system used with three phase motors Unlike conventional brakes there is no physical contact between the rotating shaft and a stationary brake pad or drum When braking is required the ASD outputs a DC current that is applied to the windings of the motor to quickly brake the motor The braking current stops when the time entered in DC Injection Braking Time times out The intensity of the DC current used while braking determines how fast the motor will come to a stop and may be set at the DC Injection Braking Current parameter The intensity setting is entered as a percentage of the full load current of the ASD Note DC Injection Braking is also used to preheat the motor or to keep the rotor from spinning freely when no rotation is required by providing a pulsating DC current into the motor at the Carrier Frequency This feature may be enabled at the Motor Shaft Stationary Control parameter Parameter Type Numerical Factory Default 50 00 Changeable During Run Yes Minimum 0 00 Maximum 100 00 Units 46 DC Injection Braking Start Frequency
172. ngs Motor Constant 4 Load Inertia This parameter is used to compensate for the affects of load inertia during speed changes Acceleration and deceleration overshoot may be reduced by increasing this value This setting motor tuning is required to use the Vector Control Automatic Torque Boost or Automatic Energy saving functions W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default 1 0 Changeable During Run Yes Minimum 0 0 Maximum 100 0 85 Motor Constant 5 Motor Type Motor Constant 5 Program Motor Settings Motor Constant 5 Leakage Inductance This parameter is used to compensate for the affects of leakage inductance Increases in this setting results in slight increases in the output voltage of the ASD at the high speed range This motor tuning setting is required to use the Vector Control Automatic Torque Boost or Automatic Energy saving functions Parameter Type Numerical Factory Default ASD dependent Changeable During Run No Minimum 0 00 Maximum 650 0 Units uH Motor Shaft Stationary Control Program Protection Settings Motor Shaft Stationary Control This parameter Enables Disables a continuous DC injection at half of the amperage setting of the DC Injection Braking Current parameter into a stopped motor This feature is useful in preheating the motor or to keep a stopped motor from spinning freel
173. ngs Once the Changed From Default screen is displayed the system scrolls through all of the system parameters and halts once reaching a changed parameter The Rotary Encoder may be clicked once clockwise to continue scrolling forward or clicked once counterclockwise to begin scrolling in reverse With each click of the Rotary Encoder from a stop the system scrolls through the parameters and stops at the next parameter that has been changed Pressing the Rotary Encoder while a changed parameter is displayed accesses the settings of the changed parameter for viewing or changing Pressing ESC while the system is performing a Changed From Default search terminates the search Pressing ESC when done searching or halted at a changed parameter returns the system to the Program menu Parameter settings may also be changed via Communications See the 7 Series Serial Communications Manual P N 53840 for further information on using communications to change parameter settings The 7 Series Serial Communications Manual may be acquired from the TIC Toshiba com website at Literature gt Manuals Drives Manuals or from your Toshiba Sales Representative W7 ASD Installation and Operation Manual 31 System Configuration and Menu Options Root Menus The MON PRG key is used to access the three root menus of the W7 ASD the Frequency Command screen the Monitor screen and the Program screen From either mode press the MON PRG key to loop through to t
174. nnecting the ASD 15 158 Control Board 21 Control Terminal Strip 17 CPU Error 150 Ctrl EEPROM Err 150 Ctrl Undervolts 150 Current Voltage Specifications 155 D DBR Overcurrent 150 DBR Overload 150 DC Voltage 34 Default Setting Changes 30 Default Term Setting 17 Direction 33 Discrete Input 17 Discrete Output 17 Disposal 4 Down Key 26 Drive Characteristics 12 Dynamic Braking Enable 68 Dynamic Braking Resistance 68 Dynamic Braking Resistance Capacity 68 E Earth Fault Alarm Time 69 EEPROM Write Err 150 Electronic Operator Interface 25 Electronic Thermal Protection 1 70 Electronic Thermal Protection 2 70 Electronic Thermal Protection 3 70 Electronic Thermal Protection 4 70 EMG 147 Enclosure Dimensions 143 Enclosure Dimensions Weight 144 Encoder Loss 150 Enter Key 25 E Off 150 EOI Bezel Mounting Dimensions 29 EOI Bezel Plate Dimensions mounting 29 EOI Features 25 EOI Installation Precautions 28 EOI Operation 26 EOI Remote Mounting 27 EOI Remote Mounting using the ASD MTG KIT 29 EOI Remote Mounting w o the ASD MTG KIT 28 Equipment Inspection 3 Escape Key 25 Extender Cables 27 W7 Installation and Operation Manual F F 17 18 Fault 146 Fault Detect Station Number 72 Faults 146 Fire Speed 119 FLA 17 19 FLA B and C switching relationship 19 Flash Error 150 FLB 17 19 FLC 17 19 FM 17 19 FM Output 33 FM Term
175. nput terminal when the RX2 terminal is used as the control input while operating in the Speed Control mode See RX2 Speed Frequency Setpoint 1 for further information on this setting This parameter sets RX2 Speed Frequency 2 and is the frequency that is associated with the setting of RX2 Speed Reference 2 when operating in the Speed Control mode W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default 80 0 Changeable During Run Yes Minimum Max Freq Maximum Max Freq Units Hz 113 RX2 Speed Reference Setpoint 1 RX2 Speed Reference Setpoint 2 RX2 Speed Reference Setpoint 1 Program gt Frequency Settings gt Speed Reference Setpoints RX2 RX2 Speed Reference Setpoint 1 This parameter is used to set the direction gain and bias of the RX2 input terminal when the RX2 terminal is used as the control input while operating in the Speed Control or the Torque Control mode See RX2 Speed Frequency Setpoint 1 for further information on this setting when used for Speed control See RX2 Torque Reference Setpoint 1 for further information on this setting when used for Torque control This parameter sets the RX2 input level that is associated with RX2 Speed Frequency 1 when operating in the Speed control mode and is associated with the RX2 Torque Reference Setpoint 1 when operating in the Torque control mode This value is entered as 100 to 100 of the
176. nput by the programmed value see waveforms at FL Off Delay The delay may be increased to provide additional electrical noise immunity or to prevent the ASD from responding to contact bounce or chatter Parameter Type Numerical Factory Default 8 0 Changeable During Run No Minimum 2 0 Maximum 200 0 Units mS S2 Terminal Program Terminal Settings Input Terminals gt S2 Terminal Assignment This parameter selects the functionality of the S2 discrete input terminal In addition the input terminal must be specified as Normally Open or Normally Closed This parameter sets the programmable 2 terminal to 1 of the 69 possible functions that are listed in Table 6 on page 138 Parameter Type Selection List Factory Default Preset Speed Cmd 2 Changeable During Run No S3 Terminal Program gt Terminal Settings Input Terminals S3 Terminal Assignment This parameter selects the functionality of the S3 discrete input terminal In addition the input terminal must be specified as Normally Open or Normally Closed This parameter sets the programmable S3 terminal to 1 of the 69 possible functions that are listed in Table 6 on page 138 120 Parameter Type Selection List Factory Default Damper Fdbk Changeable During Run No W7 ASD Installation and Operation Manual S4 Terminal S5 S16 Terminal Delay S4 Terminal Program Terminal Settings In
177. nputs and terminals The VI input terminal is used for a 0 10 VDC analog signal and the II input terminal is used for current loop applications such as with a 4 20 mA signal Either may be used as a frequency or torque command source however the two cannot function simultaneously Throughout this manual they will be listed as VIII RR Input Displays the RR input as a percentage of its full range Direction Displays the Forward Reverse status Peak Current Shows the highest current level achieved since the last startup or reset This value is displayed as a percentage of the full rating of the ASD or as an amperage see Units for Voltage and Current on pg 133 Kilowatt Hours Displays accumulated Kilowatt hours Saved at 2 hour intervals Output Power Shows the instantaneous output power level of the ASD Input Power Shows the instantaneous input power level to the ASD ASD Load Shows the instantaneous load placed on the ASD Motor Load Shows the instantaneous motor load requirements ASD Overload Ratio Displays the relationship of time to the magnitude of the ASD overload as a ratio A higher overload means a shorter run time in this condition Motor Overload Ratio Displays the relationship of time to the magnitude of the motor overload as a ratio A higher overload means a shorter run time in this condition W7 ASD Installation and Operation Manual 33 34 PID Feedback Displays the i
178. ns Reference Selection 0810 Undervoltage Detection Time 0628 Communications Reference Setpoint 1 0811 Undervoltage Stall Level 0629 Communications Frequency Setpoint 1 0812 Brake Fault Internal Timer 0630 Communications Reference Setpoint 2 0813 Release brake After Run Timer 0632 Communications Frequency Setpoint 2 0814 Earth Fault Alarm Level 0640 RS232 RS485 Baud Rate 0820 Earth Fault Alarm Time 0641 RS232 RS485 Wire Count 0821 Earth Fault Trip Level 0642 RS232 RS485 Response Time 0825 Earth Fault Trip Level 0643 RS232 RS485 Master Output 0826 Adding Input Selection 0660 Communications Data Type 0830 Multiplying Input Selection 0661 1 Scan Receive 0831 AM Terminal Assignment 0670 2 Scan Receive 0832 W7 ASD Installation and Operation Manual 49 Parameter Name No Parameter Name No 3 Scan Receive 0833 Speed Reference Address 0863 4 Scan Receive 0834 Torque Reference Station 0865 5 Scan Receive 0835 Torque Reference Address 0866 6 Scan Receive 0836 Fault Detect Station Number 0868 1 Scan Transmit 0841 Station Mode 0869 2 Scan Transmit 0842 S20 Reset 0899 3 Scan Transmit 0843 Switch on the Fly 0961 4 Scan Transmit 0844 4 20 mA Loss Selection 0962 5 Scan Transmit 0845 Ramped PWM Enable 0963 6 Scan Transmit 0846 4 20 mA Speed Reference 0964 20 Error Mode 0850 User Unit 1 0965 Error Detect Time 0851 User defined Unit Character 2 see User Unit 1 0966
179. nstantaneous PID feedback value Post Compensation Frequency Displays the output frequency of the ASD after the application of the waveform adjustment compensation for changes in the input voltage Run Time Displays the accumulated run time since the last reset or power up of the ASD Output Terminals Shows the active discrete output terminals Input Terminals Shows the active discrete input terminals Output Voltage Shows the instantaneous output voltage as a percentage of the rating of the ASD or as a voltage see Units for Voltage and Current on pg 133 DC Voltage Shows the instantaneous DC bus voltage as a percentage of the rating of the ASD or as a voltage see Units for Voltage and Current on pg 133 Output Current Shows the instantaneous output current as a percentage of the rating of the ASD or as a current see Units for Voltage and Current on pg 133 Frequency Command Displays the current frequency command Program Screen The Program Menu allows the user access to parameters that setup the input and output specifications of the W7 ASD Many of these settings are application specific and will require setup The Setup screen provides easy access to the most common setup parameters See the section titled Program Menu Navigation on pg 35 for a complete listing of the W7 ASD parameters and for menu navigation assistance W7 ASD Installation and Operation Manual Program Menu Navigation Tabl
180. nt Trip This parameter Enables Disables the low current trip feature When enabled the ASD will trip on a low current fault if the output current of the ASD falls below the level defined at the Low Current Setting parameter for a duration that exceeds the Low Current Time parameter setting Parameter Type Selection List Factory Default Disabled Changeable During Run No W7 ASD Installation and Operation Manual Low Current Trip Threshold Low Output Disable Boost Level Low Current Trip Threshold Program Protection Settings Low Current Trip Threshold The Low current Trip parameter enables this function The Low Current Trip Threshold establishes the low current threshold value The threshold value is entered as a percentage of the maximum rating of the ASD Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum 0 00 Maximum 100 00 Units A Low Current Trip Threshold Time Program Protection Settings Low Current Time When the low current monitor is enabled this function sets the time that the low current condition must exist to cause a trip Parameter Type Numerical Factory Default 0 Changeable During Run Yes Minimum 0 Maximum 255 Units Seconds Lower Deviation Limit Program Feedback Settings gt Lower Deviation Limit This parameter determines the maximum amount that the feedback may decrease the outpu
181. nt operating temperature range of the W7 ASD is 14 to 104 F 10 to 40 C e See the section titled Installation and Connections on pg 13 for additional information on installing the drive Mounting Requirements e Only Qualified Personnel should install this equipment e Install the unit in a secure and upright position in a well ventilated area e A noncombustible insulating floor or mat should be provided in the area immediately surrounding the electrical system at the place where maintenance operations are to be performed e Asa minimun the installation of the equipment should conform to the 2005 NEC Article 110 Requirements For Electrical Installations OSHA as well as any other applicable national regional or industry codes and standards e Installation practices should conform to the latest revision of NFPA 70E Electrical Safety Requirements for Employee Workplaces e tis the responsibility of the person installing the ASD or the electrical maintenance personnel to ensure that the unit is installed into an enclosure that will protect personnel against electric shock W7 ASD Installation and Operation Manual 5 Conductor Requirements and Grounding N WARNING A Use separate metal conduits for routing the input power output power and control circuits and each shall have its own ground cable A separate ground cable should be run inside the conduit with the input power output power and and control circuits DO NOT c
182. nt will Toshiba Corporation be responsible or liable for direct indirect special or consequential damage or injury that may result from the misuse of this equipment About This Manual This manual was written by the Toshiba Technical Publications Group This group is tasked with providing technical documentation for the W7 Adjustable Speed Drive Every effort has been made to provide accurate and concise information to you our customer At Toshiba we re continuously searching for better ways to meet the constantly changing needs of our customers Email your comments questions or concerns about this publication to the Technical Publications Dept TIC TOSHIBA COM Manual s Purpose and Scope This manual provides information on how to safely install operate maintain and dispose of your W7 Adjustable Speed Drive The information provided in this manual is applicable to the W7 Adjustable Speed Drive only This operation manual provides information on the various features and functions of this powerful cost saving device including e nstallation e System operation e Configuration and menu options and e Mechanical and electrical specifications Included is a section on general safety instructions that describe the warning labels and symbols that are used Read the manual completely before installing operating performing maintenance or disposing of this equipment This manual and the accompanying drawings should be consi
183. nt with the device in which the firmware is being used The Gate Driver board has been replaced The Gate Driver board is defective U Phase OC Low impedance at the U lead of the ASD output V Phase OC Low impedance at the V lead of the ASD output W Phase OC Low impedance at the W lead of the ASD output Note The event that caused the Trip s must be corrected or must decrease to less than the threshold value required to cause the trip to allow for a Reset to be recognized In the event of multiple active trips the trip displayed will remain until all faults are corrected and all trips are cleared 152 W7 ASD Installation and Operation Manual Viewing Trip Information In the event that the condition causing an Alarm does not return to the normal operating level within a specified time a Trip is incurred When a trip occurs the resultant error information may be viewed either from the Trip History screen Program System Information and Setup Trip History or from the Monitor screen Trip History The Trip History screen records the system parameters for up to 24 trips RTC option required The recorded trips are numbered from zero to 23 Once the Trip History record reaches trip number 23 the oldest recorded trip will be deleted with each new record stored first in first out The Trip field may be selected and scrolled through to view the recorded trip information for a given trip number The monitored parame
184. oint 1 This parameter is used to set the direction gain and bias of the RX2 input terminal when the RX2 terminal is used as the control input while operating in the Torque Control mode RX2 Input Torque Control Setup Perform the following setup to allow the system to receive Torque control input at the RX2 input terminal Program gt Utilities Command and Frequency Settings Command Mode Select gt Terminal Block e Program gt Utilities Command and Frequency Settings gt Frequency 1 Mode Select gt RX2 Provide a Run command F and or R Torque Control Perform the following setup to allow the system to perform Torque control from the RX2 input terminal Set RX2 Torque Reference 1 Set the RX2 input signal level RX2 Speed Ref 1 that represents the RX2 Torque Reference 1 Set RX2 Torque Reference Setpoint 2 and Set the RX2 input signal level RX2 Speed Ref 2 that represents the RX2 Torque Reference Setpoint 2 This is accomplished by establishing an associated V f output pattern for a given RX2 input level This parameter sets RX2 Torque Reference 1 and is the output torque value that is associated with the setting of RX2 Speed Reference Setpoint 1 when operating in the Torque control mode This value is entered as 250 to 250 of the rated torque Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum 250 0 Maximum 250 0
185. onnect control terminal strip return marked CC to earth ground Always ground the unit to prevent electrical shock and to help reduce electrical noise Itis the responsibility of the person installing the ASD or the electrical maintenance personnel to provide proper grounding and branch circuit protection in accordance with the 2005 NEC and any applicable local codes The Metal Of Conduit Is Not An Acceptable Ground Power Connections N DANGER A Contact With Energized Wiring Will Cause Severe Injury Or Death Turn off lockout and tagout all power sources before proceeding to connect the power wiring to the equipment After ensuring that all power sources are turned off and isolated in accordance with established lockout tagout procedures connect three phase power source wiring of the correct voltage to the correct input terminals and connect the output terminals to a motor of the correct voltage and type for the application refer to 2005 NEC Article 300 Wiring Methods and Article 310 Conductors For General Wiring Size the branch circuit conductors in accordance with 2005 NEC Table 310 16 Adhere to the recommended conductor sizes listed in the section titled Cable Terminal Specifications on pg 154 If multiple conductors are used in parallel for the input or output power each branch of the parallel set shall have its own conduit and not share its conduit with other parallel sets 1 e place U1 V1 and W1 in one conduit a
186. or at least the minimum time indicated on the enclosure mounted label and ensure that the Charge LED has gone out before opening the door of the ASD once the ASD power has been turned off Turn the power on only after attaching or closing the front cover and Do Not remove the front cover of the ASD when the power is on Do Not attempt to disassemble modify or repair the ASD Call your Toshiba sales representative for repair information Do not place any objects inside of the ASD If the ASD should emit smoke or an unusual odor or sound turn the power off immediately The heat sink and other components may become extremely hot to the touch Allow the unit to cool before coming in contact with these items Remove power from the ASD during extended periods of non use The system should be inspected periodically for damaged or improperly functioning parts cleanliness and to ensure that the connectors are tightened securely Ensure that the Run functions F R Preset Speed etc of the ASD are off before performing a Reset The post reset settings may allow the ASD to start unexpectedly Retry or Reset settings may allow the motor to start unexpectedly Warnings to this effect should be clearly posted near the ASD and the motor In the event of a power failure the motor may restart after power is restored Follow all warnings and precautions and do not exceed equipment ratings DO NOT install operate perform maintenance or dis
187. or the duration of the activation the status of the F or R terminals is ignored The Jog Run Frequency and Stop Control may be set from the Program gt Freq Settings menu Jog Reverse Forced This setting initiates a Forced Reverse Jog when activated The Forced Reverse Jog command provides a reverse run signal for the duration of the activation the status of the F or R terminals is ignored The Jog Run Frequency and Stop Control may be set from the Program Freq Settings menu Binary Bit 0 Bit 0 7 may be set up as a speed torque control register Speed torque settings may be applied to this group of terminals in binary form The required number of input terminals should be set to the respective binary bit settings 0 MSB The Frequency Mode setting must be set to Use Binary BCD input The gain and bias of the binary input may be set from the following path Program Freq Settings see BIN Speed Frequency Setpoint 1 for further information on this setting 138 W7 ASD Installation and Operation Manual Table 6 Cont Discrete Input Terminal Assignment Selections and Descriptions Binary Bit 1 See selection Binary Bit 0 above Binary Bit 2 See selection Binary Bit 0 above Binary Bit 3 See selection Binary Bit 0 above Binary Bit 4 See selection Binary Bit 0 above Binary Bit 5 See selection Binary Bit 0 above Binary Bit 6 See selection Binary Bit 0
188. osition Control Activating this terminal will immediately stop the ASD and hold its position If the connection remains for an extended period the ASD will time out and trip This function is normally used for over travel conditions Reverse Limit Position Control Activating this terminal will immediately stop the ASD and hold its position If the connection remains for an extended period the ASD will time out and trip This function is normally used for over travel conditions Light Load High Speed Enable Activating this terminal sets the lower limit of an output frequency range in which the Light load High speed function may be used Snap Stop Control Enable TBD Pre excite Motor Activating this terminal applies an excitation current to the motor holds shaft stationary for the duration of the activation Brake Command TBD Brake Release Activating this terminal initiates the brake release command This setting requires that another discrete input terminal be set to System Consistent Sequence BA braking answer to complete the brake release command and to convey the status of the braking system to the user or to a dependent subsystem Once the braking release function is initiated the Brake Fault Time begins to count down Should the count down timer expire before the brake releases or before the Braking Answer is returned fault E 11 will occur Otherwise the brake releases the motor and
189. oviding an output current or either 0 1 or 1 7 5 volts when providing an output voltage at this terminal AM Terminal Adjustment Program Terminal Settings AM FM gt AM gt AM Terminal Parameter Type Numerical Adjustment Factory Default 512 This function is used to calibrate the AM analog output terminal Changeable During Run Yes To calibrate the AM analog output connect a meter current or voltage as described at the AM Terminal Assignment parameter With the ASD running Minimum 1 at a known frequency adjust this parameter until the running frequency Maximum 1280 produces the desired DC level output at the AM terminal ASD Number Program gt Communication Settings ASD Number Parameter Type Numerical This parameter plays a role in the setup of the communications network by Factory Default 0 assigning an identification ID number to each ASD in the communications Changeable During Run Yes network The communications network includes other ASDs and Host Control computers Minimum 0 that monitor the status of the ASD s transfers commands and loads or Maximum 255 modifies the parameter settings of the ASD Changes made to this parameter require that the power be cycled Off then On for the changes to take effect Note Valid address numbers for this parameter are 1 247 The default setting is 0 The default setting must be changed to a valid setting to use this param
190. ow keys to increase or decrease the contrast of the LCD screen Parameter Type Numerical Factory Default 4 Changeable During Run Yes Minimum 0 Maximum 7 LCD LED Display Select Program gt Special Control gt LCD Contrast Setting The display type is set using this parameter Settings Auto Detect LED Display LCD Display Parameter Type Selection List Factory Default Auto Detect Changeable During Run No LED Option Override Multiplication Gain Program Protection Settings LED Option Override Multiplication Gain If operating using the LED Keypad Option this parameter provides a value to be used in the event that Setting is selected for the Multiplying Input Selection Parameter Type Selection List Factory Default 0 00 Changeable During Run No Minimum 100 00 Maximum 100 00 Lock on Rate Program Protection Settings Lock on Rate After a momentary power outage the ASD may have to startup into a spinning motor The Lock on Rate is the difference between the time that the RPM of the motor is determined by the ASD and the time that the ASD outputs a drive signal to the motor The Speed Search parameter must be enabled to use this feature Parameter Type Numerical Factory Default 1 00 Changeable During Run No Minimum 0 50 Maximum 2 50 Units Seconds Low Current Trip Program Protection Settings Low Curre
191. partment Parameter Type Selection List Factory Default Disabled Changeable During Run No Dynamic Braking Resistance Program Protection Settings Dynamic Braking Resistance This parameter is used to input the resistive value of the Dynamic Braking Resistor Note Using a resistor value that is too low may result in system damage Parameter Type Numerical Factory Default ASD dependent Changeable During Run No Minimum 1 0 Maximum 1000 0 Units Q Dynamic Braking Resistance Capacity Program Protection Settings Dynamic Braking Resistance Capacity This parameter is used to input the wattage of the Dynamic Braking Resistor For additional information on selecting the proper resistor wattage value for a given application contact Toshiba s Marketing Department Note Using a resistor with a wattage rating that is too low may result in system damage 68 Parameter Type Numerical Factory Default ASD dependent Changeable During Run No Minimum 0 01 Maximum 600 0 Units kW W7 ASD Installation and Operation Manual Earth Fault Alarm Level Earth Fault Trip Level Earth Fault Alarm Level Program Protection Settings EF Alarm Level This parameter sets the threshold level that must be exceeded to meet the Earth Fault Alarm activation criteria Parameter Type Numerical Factory Default 100 Changeable During Run Ye
192. peed 5 The binary number is applied to S1 S4 of the Control Terminal Strip to output the Preset Speed see Preset Speed 1 for further information on this parameter Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum Lower Limit Maximum Upper Limit Units Hz Preset Speed 6 Program Preset Speeds gt 6 This parameter assigns an output frequency to binary number 0110 and is identified as Preset Speed 6 The binary number is applied to S1 S4 of the Control Terminal Strip to output the Preset Speed see Preset Speed 1 for further information on this parameter Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum Lower Limit Maximum Upper Limit Units Hz Preset Speed 7 Program gt Preset Speeds gt 7 This parameter assigns an output frequency to binary number 0111 and is identified as Preset Speed 7 The binary number is applied to S1 S4 of the Control Terminal Strip to output the Preset Speed see Preset Speed 1 for further information on this parameter W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum Lower Limit Maximum Upper Limit Units Hz 101 Preset Speed 8 Preset Speed 12 Preset Speed 8 Program Preset Speeds 8 This parameter assigns an output frequency to bin
193. pose of this equipment until you have read and understood all of the product warnings and user directions Failure to do so may result in equipment damage operator injury or loss of life Service Life Information Part Name Service Life Remarks Large Capacity Electrolytic When not used for long periods 5 Years Capacitor charge semi annually Cooling Fan 26 000 Hours CN Connectors 100 Connects Disconnects On board Relays 500 000 Actuations W7 ASD Installation and Operation Manual Motor Characteristics Listed below are some variable speed AC motor control concepts with which the user of the W7 Adjustable Speed Drive should become familiar Pulse Width Modulation Operation The W7 ASD uses a sinusoidal Pulse Width Modulation PWM control system The output current waveform generated by the ASD approaches that of a perfect sine wave however the output waveform is slightly distorted For this reason the motor may produce more heat noise and vibration when operated by an ASD rather than directly from commercial power Overload Protection Adjustment The W7 ASD software monitors the output current of the system and determines when an overload condition occurs The overload current level is a percentage of the rating of the motor This function protects the motor from overload The default setting for the overload detection circuit is set to the maximum rated current of the ASD at the factory This
194. put Terminals gt S4 Terminal Assignment This parameter selects the functionality of the S4 discrete input terminal In addition the input terminal must be specified as Normally Open or Normally Closed This parameter sets the programmable 4 terminal to 1 of the 69 possible functions that are listed in Table 6 on page 138 Parameter Type Selection List Factory Default Emergency Off Changeable During Run No S5 Terminal Program gt Terminal Settings gt Input Terminals S5 Terminal Assignment This parameter selects the functionality of the S5 discrete input terminal Note The S5 input terminal may be used without the ASD Multicom option board Without the ASD Multicom option board the S5 terminal settings will be stored in volatile memory The terminal setting information will be lost if the system is powered down or reset In addition the input terminal must be specified as Normally Open or Normally Closed This parameter sets the programmable S5 terminal to 1 of the 69 possible functions that are listed in Table 6 on page 138 Parameter Type Selection List Factory Default Unassigned Changeable During Run No 5 S16 Terminal Delay Program Terminal Settings Terminal Delays Input Terminal Delays gt S5 S16 Delays This parameter delays the response of the ASD to any change in the S5 S16 terminal input by the programmed value see waveforms at FL Off Delay Th
195. quency Settings Frequency Mode Select gt RR e Program gt Utilitites Command and Frequency Settings Command Mode Select any setting Provide a Run command F and or R Speed Control Perform the following setup to allow the system to perform Speed control from the RR input terminal Set RR Speed Frequency 1 Set the RR input signal level RR Speed Ref 1 that represents RR Speed Frequency 1 Set RR Speed Frequency 2 and Set the RR input signal level RR Speed Ref 2 that represents RR Speed Frequency 2 Once set as the RR input voltage changes the output frequency of the ASD will vary in accordance with the above settings This parameter sets RR Speed Frequency 1 and is the frequency that is associated with the setting of RR Speed Reference 1 when operating in the Speed Control mode Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 0 0 Maximum 80 0 Units Hz Frequency Settings RR Speed 100 p Ref 2 g Input Signal RR Speed Ref 1 0 0 Output FH Frequency RR Speed Freq 1 RR Speeo Freq 2 RR Speed Frequency Setpoint 2 Program gt Frequency Settings RR RR Speed Frequency Setpoint 2 This parameter is used to set the gain and bias of the RR input terminal when the RR terminal is used as the control input while ope
196. r Factory Default Normal See Scan Rate for additional information on this parameter Settings Normal Start from 0 0 Hz Start from Running Frequency Option Board ASD SS PG 124 W7 ASD Installation and Operation Manual Soft Stall Selection S Pattern Upper Limit Adjustment Soft Stall Selection Program Protection Settings Soft Stall Selection This parameter Enables Disables the Soft Stall and Overload Trip functions The Soft Stall function reduces the output frequency of the ASD when the current requirements of the motor exceed the Thermal Protection 1 setting thus reducing the output current If the current drops below the Thermal Protection 1 level setting within a specified time the output of the ASD will accelerate to the programmed frequency setpoint If the current does not drop below the Thermal Protection 1 level setting within the specified time a trip will be incurred if the Trip function is enabled at this parameter Soft Stall is highly effective in preventing motor overload trips when used on fans blowers pumps and other centrifugal loads which require less torque at lower frequencies This parameter may be configured for a V f motor or a standard motor Note The Soft Stall setting may affect acceleration times and patterns Settings V f Motor Soft Stall Only V f Motor Disable Trip Disable Stall V f Motor Enable Trip Enable Stall V f Motor Trip Onl
197. r Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 0 0 Maximum Max Freq Units Hz Jump Frequency 1 Bandwidth Program Special Control gt Jump Frequency 1 Bandwidth This parameter establishes a plus or minus value for Jump Frequency 1 See the Jump Frequency 1 parameter for further information on this setting Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 0 0 Maximum 30 00 Units Hz Jump Frequency 2 Bandwidth Program Special Control gt Jump Frequency 2 Bandwidth This parameter establishes a plus or minus value for Jump Frequency 2 See the Jump Frequency 1 parameter for further information on this setting Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 0 0 Maximum 30 0 Units Hz Jump Frequency 3 Bandwidth Program Special Control gt Jump Frequency 3 Bandwidth This parameter establishes a plus or minus value for Jump Frequency 3 See the Jump Frequency 1 parameter for further information on this setting W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 0 0 Maximum 30 0 Units Hz 79 LCD Contrast Low Current Trip LCD Contrast Program gt Special Control gt LCD Contrast Setting Press the Up Down Arr
198. r Type Selection List Factory Default 9600 Changeable During Run Yes TTL Master Output Program gt Communication Settings gt TTL Master Output In a master follower configuration this setting determines the output parameter of the master ASD that will be used to control the applicable follower ASDs Note Select Normal if RS485 Master Output is configured as a Master Output controller Otherwise a keypad failure will result Changes made to this parameter require that the power be cycled Off then On for the changes to take effect Settings Normal Frequency Reference Output Commanded Frequency Torque Command Output Torque Command W7 ASD Installation and Operation Manual Parameter Type Selection List Factory Default Normal Changeable During Run Yes 131 Type Reset Undervoltage Trip Type Reset Program gt Utilities gt Type Resets This feature assists the user when performing fault analysis or by allowing a quick system setup change when required Performing a Type Reset results in one of the following user selected post reset configurations Settings Auto Setup for 50 Hz Auto Setup for 60 Hz Restore Factory Defaults Clear Past Trips Clear Run Timer New Base Drive Board Save User Parameters Restore User Settings Upgrade Firmware Set EOI Memory to Default Parameter Type Selection List Factory Default No Reset Changeable During Run No
199. rameter Type Selection List Factory Default 2 00 Changeable During Run No Minimum 0 10 Maximum 10 00 Units Seconds 61 Commercial Power Wait Time Communication Interval TTL Commercial Power Wait Time Program Special Control Comm Wait Time This parameter determines the amount of time that the drive will wait before allowing commercial power to be applied to the motor once the switch to commercial power criteria has been met DUTI W7 Conmenclalss Power Motor se yu DUT Switch to commerciol power command Parameter Type Selection List Factory Default 0 62 Changeable During Run No Minimum 0 37 Maximum 10 00 Units Seconds Communications Data Type Program gt Communication Settings Communication Data Type In the event of a communication error during a transmission the command that was transmitted may be cleared or held Changes made to this parameter require that the power be cycled Off then On for the changes to take effect Settings 0 Command Request Cleared 1 Command Request Held Parameter Type Selection List Factory Default 0 Changeable During Run No Communication Interval TTL Program Communication Settings gt TTL Res Time This parameter sets the TTL response delay time Changes made to this parameter require that the power be cycled Off then On for t
200. rating in the Speed Control mode See RR Speed Frequency 1 for further information on this setting This parameter sets RR Speed Frequency 2 and is the frequency that is associated with the setting of RR Speed Reference 2 when operating in the Speed Control mode W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default 80 0 Changeable During Run Yes Minimum 0 0 Maximum 80 0 Units Hz 107 RR Speed Reference Setpoint 1 RR Speed Reference Setpoint 2 RR Speed Reference Setpoint 1 Program Frequency Settings gt RR gt RR Speed Reference Setpoint 1 This parameter is used to set the gain and bias of the RR input terminal when the RR terminal is used as the control input while operating in the Speed Control or the Torque Control mode See RR Speed Frequency 1 for further information on this setting when used for Speed control See RR Torque Reference 1 for further information on this setting when used for Torque control This parameter sets the RR input level that is associated with RR Speed Frequency 1 when operating in the Speed control mode or is associated with the RR Torque Reference 1 when operating in the Torque control mode This value is entered as 0 0 to 100 of the 0 10 VDC RR input signal range Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum 0 0 Maximum 100 0 Units
201. rator before the installation of the ASD component Contact your Toshiba sales representative for options availability and for application specific system integration information if required Personnel Protection Installation operation and maintenance shall be performed by Qualified Personnel Only A thorough understanding of the ASD will be required before the installation operation or maintenance of the ASD N WARNING A Rotating machinery and live conductors can be hazardous and shall not come into contact with humans Personnel should be protected from all rotating machinery and electrical hazards at all times Insulators machine guards and electrical safeguards may fail or be defeated by the purposeful or inadvertent actions of workers Insulators machine guards and electrical safeguards are to be inspected and tested where possible at installation and periodically after installation for potential hazardous conditions Do not allow personnel near rotating machinery Warning signs to this effect shall be posted at or near the machinery Do not allow personnel near exposed electrical conductors Human contact with electrical conductors can be fatal Warning signs to this effect shall be posted at or near the hazard Personal protection equipment shall be provided and used to protect employees from any hazards inherent to system operation Follow all warnings and precautions and do not exceed equipment ratings W7 ASD
202. recautions Install the unit securely in a well ventilated area that is out of direct sunlight using the four mounting holes of the EOI The ambient temperature rating for the EOI is 14 to 104 F 10 to 40 C Select a mounting location that is easily accessible by the user Avoid installation in areas where vibration heat humidity dust metal particles or high levels of electrical noise EMI are present Do not install the EOI where it may be exposed to flammable chemicals or gasses water solvents or other fluids Turn the power on only after securing the front cover to the ASD EOI Remote Mounting w o the ASD MTG KIT Note See Figure 19 for the dimensions and the item locations referenced in steps 1 through 5 1 At the EOI mounting location identify and mark the location of the 3 80 by 3 29 hole and the 7 32 screw holes Cut the 3 80 by 3 29 rectangular hole Drill the four 0 22 screw holes Attach and secure the EOI to the front side of the mounting location using the four 6 32 x 5 16 pan head screws the 6 flat washers and the 6 split lock washers Connect the RJ 45 extension cable s EOI Dimensions mounting 0 22 4 FR y 0 38 Figure 19 EOI Mounting Dimensions r 378 gt i 7 i N Reaon sicde Hole 3 80 3 34 3
203. remain until all faults are corrected and all trips are cleared W7 ASD Installation and Operation Manual 149 Fault Screen Display Possible Causes Comm Error Communication malfunction Improper or loose connection Improper system settings Ctrl Undervolts This fault is caused by an undervoltage condition at the 5 15 or the 24 VDC supply 3 phase input voltage low CPU Error CPU malfunction Main Undervolts 3 phase input voltage low Defective control board Excessive load on the power supply Undervoltage Ridethrough settings require adjustment Fuse Internal DC bus fuse is open DBR Overcurrent ASD inability to discharge the bus voltage during regeneration No dynamic braking resistor DBR installed Deceleration time is too short Improper DBR setup information Defective IGBT7 or IGBT7 ckt 3 phase input voltage is above specification DBR Overload Deceleration time is too short DBR setting adjustment required Overvoltage Stall setting adjustment required GND Fault Ground fault at the motor Ground fault at the output of the ASD Current leakage to Earth Ground Ctrl EEPROM Err Internal EEPROM malfunction EEPROM Write Err EEPROM write malfunction E Off Emergency Off command received via EOI or remotely Encoder Loss Encoder signal missing while running during closed loop operation
204. requency 3 Bandwidth 0275 Preset Speed 1 Direction see Preset Speed 1 0381 Preset Speed 8 0287 Preset Speed 2 Direction see Preset Speed 1 0382 Preset Speed 9 0288 Preset Speed 3 Direction see Preset Speed 1 0383 Preset Speed 10 0289 Preset Speed 4 Direction see Preset Speed 1 0384 Preset Speed 11 0290 Preset Speed 5 Direction see Preset Speed 1 0385 Preset Speed 12 0291 Preset Speed 6 Direction see Preset Speed 1 0386 Preset Speed 13 0292 Preset Speed 7 Direction see Preset Speed 1 0387 Preset Speed 14 0293 Preset Speed 8 Direction see Preset Speed 1 0388 Preset Speed 15 0294 Preset Speed 9 Direction see Preset Speed 1 0389 PWM Carrier Frequency 0300 Preset Speed 10 Direction see Preset Speed 1 0390 Break Make Auto Restart 0301 Preset Speed 11 Direction see Preset Speed 1 0391 Ridethrough Mode 0302 Preset Speed 12 Direction see Preset Speed 1 0392 Number of Retries 0303 Preset Speed 13 Direction see Preset Speed 1 0393 Dynamic Braking Enable 0304 Preset Speed 14 Direction see Preset Speed 1 0394 Overvoltage Stall 0305 Preset Speed 15 Direction see Preset Speed 1 0395 Maximum Output Voltage 1 0306 Autotune Control Setting 0400 Supply Voltage Compensation 0307 Vector Motor Model Slip Frequency Gain 0401 Dynamic Braking Resistance 0308 Motor Constant 1 0402 Dynamic Braking Resistance Capacity 0309 Motor Constant 2 0403 Ridethrough Time 0310 Motor Constant 3 0404 Disabl
205. rt the desired communications protocol via Program Comm Settings Consult the ASD NANOCOM User s Manual P N 10572 1 000 000 for a complete listing of the setup requirements Half or Full duplex communications is available when using RS232 RS485 communications The jumpers at the JP1 and the JP2 connectors may be moved from one position to the other to facilitate either half or full duplex operation If no jumpers are used the system will operate in the full duplex mode For more information on the W7 ASD communication requirements please visit WWNW TIC TOSHIBA COM to acquire a copy of the 7 Series Communications User Manual see Literature Manuals Drives Manuals and WWW ICCDESIGNS COM to acquire a copy of the ASD NANOCOM User Manual Contact your Toshiba representative if more information is required on the ASD NANOCOM Figure 6 Control Board of the W7 ASD P N 56000 CNU2 CN2 Common Serial TTL I O m CR p d RS232 RS485_ signal I O CN3 RS232 RS485_ signal I O lt CNU1 CNU4 25 pin D type connector Connects to the Control Terminal Strip PCBA CN7 JP1 Jumpers Half Full Duplex selection ASD NANOCOM W7 ASD Installation and Operation Manual 21 CNU1 1A and CNU2 2A Pinout Control Board CNU1 1A and CNU2 2A pinout RJ 45 connectors Pin CNU1 Pinout CNU1A Pinout Pin CNU2 Pinout CNU2A Pinout Controller PCBA EOI Controller PCBA EOI 1 P
206. s Fundamental 2 gt Acceleration Deceleration 1 2 Switching Frequency This parameter sets the frequency at which the acceleration deceleration control is switched from the Acc Dec 1 profile to the Acc Dec 2 profile during a multiple profile configuration Parameter Type Numerical Factory Default 0 0 Changeable During Run No Minimum 0 0 Maximum 80 0 Units Hz Accel Decel 2 Pattern Program Fundamental Parameters Fundamental 2 gt Acceleration Deceleration 2 Pattern This parameter enables a user selected preprogrammed output profile that controls the acceleration and deceleration pattern for the 2 Accel Decel parameter See Accel Decel 1 Pattern for more information on this parameter Settings S Pattern 2 S Pattern 1 Linear Parameter Type Numerical Factory Default Linear Changeable During Run No Accel Decel Special Display Resolution Program gt Utilities Display Attributes gt Acc Dec Special Display Resolution This parameter sets the number of decimal places to be displayed for Accel Decel functions Parameter Type Numerical Factory Default 0 1 Changeable During Run Yes Minimum 0 01 Maximum 1 54 Adding Input Selection Program Protection Settings Adding Input Selection This parameter Enables Disables the feature that allows for the external adjustment of the Output Frequency Selecting either of the inpu
207. s D CONNECT CC EARTH GROUND Electronic Operator Interface The W7 ASD Electronic Operator Interface EOI is comprised of an LCD display two LEDs a rotary encoder and eight keys These items are described below and their locations are provided in Figure 18 on pg 26 The EOI can be mounted remotely from the ASD as described in the section titled EOI Remote Mounting on pg 27 The dimensional requirements for remote mounting may also be found there Using a screw length that exceeds the specified dimensions may cause deformation of the outer surface of the bezel as shown in Figure 21 on pg 29 and should be avoided The interface can operate up to distances of 15 feet from the ASD via the Common Serial TTL Port For distances beyond 15 feet the RS232 RS485 port is recommended EOI Features LCD Display Displays configuration information performance data e g motor frequency bus voltage output power etc and diagnostic information LocallRemote Key Toggles the system to and from the Local and Remote modes The LED is on when the system is in the Local Command mode The LocallRemote Key may be switched between the Local and Remote modes while at the Frequency Command screen only The Local Command mode enables the Command and Frequency control functions to be carried out via the EOI The Remote mode enables the Command and Frequency control functions to be carried out via any one of the following methods e
208. s Minimum 0 Maximum 100 Units Earth Fault Alarm Time Program Protection Settings gt EF Alarm Delay In the event that the Earth Fault Alarm activation criteria is met a timer begins to count down to zero Upon reaching zero the Earth Fault Alarm is activated This parameter sets the start time of the count down timer Parameter Type Numerical Factory Default 1 00 Changeable During Run Yes Minimum 0 00 Maximum 2 50 Units Seconds Earth Fault Trip Delay Program Protection Settings gt EF Trip Delay In the event that the Earth Fault Trip activation criteria is met a timer begins to count down to zero Upon reaching zero the Earth Fault Trip is activated This parameter sets the start time of the count down timer Parameter Type Numerical Factory Default 1 0 Changeable During Run Yes Minimum 0 00 Maximum 2 50 Units Seconds Earth Fault Trip Level Program Protection Settings EF Trip Level This parameter sets the threshold level 26 that must be exceeded to meet the Earth Fault Trip activation criteria W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default 1 00 Changeable During Run Yes Minimum 0 00 Maximum 1 00 Units 69 Electronic Thermal Protection 1 Electronic Thermal Protection 4 Electronic Thermal Protection 1 Program gt Motor Setting
209. s gt Electronic Thermal Protection 1 This parameter specifies the motor overload current level for motor set 1 This value is entered as either a percentage of the full load rating of the ASD or as the FLA of the motor The unit of measurement for this parameter may be set to Amps or it may be set as a percentage of the ASD rating The name plated FLA of the motor may be entered directly when Amps is selected as the unit of measurement see Program gt Utilities Display Attributes Units for V I to change the display unit Thermal Protection settings will be displayed in Amps if the keypad display units are set to V I rather than Parameter Type Numerical Factory Default 100 0 Changeable During Run Yes Minimum 10 0 Maximum 100 0 Units Electronic Thermal Protection 2 Program Motor Settings Electronic Thermal Protection 2 This parameter specifies the motor overload current level for motor set 2 This value is entered as either a percentage of the full load rating of the ASD or as the FLA of the motor The unit of measurement for this parameter may be set to Amps or it may be set as a percentage of the ASD rating The name plated FLA of the motor may be entered directly when Amps is selected as the unit of measurement see Program gt Utilities gt Display Attributes Units for V I to change the display unit Thermal Protection settings will be displayed in Amps if the k
210. s are calculated based on the Maximum Frequency setting Note This setting may not be lower than the Upper Limit setting Parameter Type Numerical Factory Default 80 0 Changeable During Run No Minimum 30 0 Maximum 299 0 Units Hz Maximum Output Voltage 1 Program Fundamental Parameters gt Fundamental 1 Maximum Output Voltage 1 This parameter sets the maximum value of the output voltage of the ASD for the 1 Motor Set Regardless of the programmed value the output voltage cannot be higher than the input voltage The actual output voltage will be influenced by the input voltage of the ASD and the Supply Voltage Compensation parameter setting W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default ASD dependent Changeable During Run Yes Minimum 0 0 Maximum ASD dependent Units Volts 83 Maximum Output Voltage 2 Motor 150 Time Limit Maximum Output Voltage 2 Program Fundamental Parameters Fundamental 2 gt Maximum Output Voltage 2 This parameter sets the maximum value of the output voltage of the ASD for the 2 Motor Set Regardless of the programmed value the output voltage cannot be higher than the input voltage The actual output voltage will be influenced by the input voltage of the ASD and the Supply Voltage Compensation parameter setting Parameter Type Numerical Factory Default ASD
211. set Speed 11 The binary number is applied to S1 S4 of the Control Terminal Strip to output the Preset Speed see Preset Speed 1 for further information on this parameter Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum Lower Limit Maximum Upper Limit Units Hz Preset Speed 12 Program gt Preset Speeds gt 12 This parameter assigns an output frequency to binary number 1100 and is identified as Preset Speed 12 The binary number is applied to S1 S4 of the Control Terminal Strip to output the Preset Speed see Preset Speed 1 for further information on this parameter 102 Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum Lower Limit Maximum Upper Limit Units Hz W7 ASD Installation and Operation Manual Preset Speed 13 Proportional P Gain Preset Speed 13 Program Preset Speeds 13 This parameter assigns an output frequency to binary number 1101 and is identified as Preset Speed 13 The binary number is applied to S1 S4 of the Control Terminal Strip to output the Preset Speed see Preset Speed 1 for further information on this parameter Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum Lower Limit Maximum Upper Limit Units Hz Preset Speed 14 Program Preset Speeds gt 14 This parameter assigns a
212. setting will have to be adjusted to match the rating of the motor with which the ASD is to be used To change the overload reference level see Electronic Thermal Protection 1 on pg 70 Power Factor Correction DO NOT connect a power factor correction capacitor or surge absorber to the output of the ASD If the ASD is used with a motor that is equipped with a capacitor for power factor correction remove the capacitor from the motor Connecting either of these devices to the output of the ASD may cause the ASD to malfunction and trip or the output device may cause an over current condition resulting in damage to the device or the ASD Light Load Conditions When a motor is operated under a continuous light load i e at a load of less than 50 of its rated capacity or it drives a load which produces a very small amount of inertia it may become unstable and produce abnormal vibration or trips because of an over current condition In such a case the carrier frequency may be lowered to compensate for this undesirable condition see Program gt Special Control gt PWM Carrier Frequency Note For proper operation the carrier frequency must be 2 2 kHz or above except when operating in the Constant Torque or Variable Torque modes Load produced Negative Torque When the ASD is used with a load that produces negative torque an overhauling load the over voltage or over current protective functions of the ASD may cause nuisance tripping
213. ssignment This parameter selects the functionality of the S7 discrete input terminal Note The S7 input terminal may be used without the ASD Multicom option board Without the ASD Multicom option board the S7 terminal settings will be stored in volatile memory The terminal settings will be lost if the system is powered down or reset In addition the input terminal must be specified as Normally Open or Normally Closed This parameter sets the programmable 7 terminal to 1 of the 69 possible functions that are listed in Table 6 on page 138 Parameter Type Selection List Factory Default Unassigned Changeable During Run No S8 Terminal Program gt Terminal Settings gt Input Terminals S8 Terminal Assignment This parameter selects the functionality of the S8 discrete input terminal Note The S8 input terminal may be used without the ASD Multicom option board Without the ASD Multicom option board the S8 terminal settings will be stored in volatile memory The terminal settings will be lost if the system is powered down or reset In addition the input terminal must be specified as Normally Open or Normally Closed This parameter sets the programmable S8 terminal to 1 of the 69 possible functions that are listed in Table 6 on page 138 122 Parameter Type Selection List Factory Default Unassigned Changeable During Run No W7 ASD Installation and Operation Manual S9 Terminal Searc
214. st Factory Default 0 Transmit Address Program Communication Settings gt Transmit Address The S20 system is Toshiba s high speed fiber optic communication system This function is unavailable at the time of this release Parameter Type Selection List Factory Default 0 Trip Save at Power Down Enable Program Protection Settings gt Trip Save at Power Down This parameter Enables Disables the Trip Save at Power Down setting When enabled this feature logs the trip event and retains the trip information when the system powers down The trip information may be viewed from the Monitor screen When disabled the trip information will be cleared when the system powers down 130 Parameter Type Selection List Factory Default Disabled Changeable During Run No W7 ASD Installation and Operation Manual TTL Baud Rate TTL Master Output TTL Baud Rate Program Communication Settings TTL Baud Rate This parameter plays a role in the setup of the communications network by establishing the Baud Rate of the communications link The communications network includes other ASDs and Host Control computers that monitor the status of the ASD s transfers commands and loads or modifies the parameter settings of the ASD Changes made to this parameter require that the power be cycled Off then On for the changes to take effect Settings 1200 2400 4800 9600 19200 38400 Paramete
215. st function ceases Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 0 0 Maximum 3600 0 Units Seconds Low Output Disable Delay Time Program PID Setup Low output Disable Delay Time The Low Output Disable Delay Time sets the amount of time that the LOD Start Level criteria must be met and maintained for the LOD function to be initiated Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 0 0 Maximum 3600 0 Units Seconds Low Output Disable Feedback Level Program PID Setup Low output Disable Feedback Level The Low Output Disable Feedback Level sets a frequency level that until the output of the ASD drops below this setting the Restart Delay Timer does not start Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 0 0 Maximum Max Freq Units Hz Low Output Disable Restart Delay Time Program PID Setup Low output Disable Restart Delay The Low Output Disable Restart Delay Time sets the time that once expired and all standard ASD requirements are met normal ASD operation resumes Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 0 0 Maximum 3600 0 Units Seconds Low Output Disable Selection Program PID Setup Low output Disable Selection Enables Disables th
216. t methods listed enables this feature The selected input is used as a modifier of the programmed Output Frequency Settings Pulse Input Motorized Pot Communication Card RS232 RS485 Common Serial TTL Binary BCD Input LED Keypad option RX2 option RX RR VIM Disabled Parameter Type Selection List Factory Default Disabled Changeable During Run No W7 ASD Installation and Operation Manual AM Terminal Assignment ASD Number AM Terminal Assignment Program gt Terminal Settings AM FM gt AM AM Terminal Parameter Type Selection List Assignment Factory Default Output Current This setting determines the output function of the AM analog output terminal This output terminal produces an output current that is proportional to the magnitude of the function assigned to this terminal The available assignments for this output terminal are listed in Table 8 on page 142 Changeable During Run Yes Note To read voltage at this terminal a 100 500Q resistor is required and must be connected from AM to AM The voltage is read across the 100 500Q resistor Current may be read by connecting an ammeter from AM to AM The AM analog output has a maximum resolution of 1 1024 The AM Terminal Adjustment parameter must be used to calibrate the output signal for a proper response SW 1 may be switched to allow for the full range output to be either 0 1 mA or 4 20 mA when pr
217. t signal Parameter Type Numerical Factory Default 50 00 Changeable During Run Yes Minimum 0 00 Maximum 50 00 Units 46 Lower Limit Frequency Program Fundamental Parameters Fundamental 1 Lower Limit Frequency This parameter sets the lowest frequency that the ASD will accept as a frequency command or frequency setpoint The ASD will output frequencies lower than the Lower Limit Frequency when accelerating to the lower limit or decelerating to a stop Frequencies below the Lower Limit may also be output when operating in the PID Control mode Torque Control mode or the Vector Control modes sensorless or feedback Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 0 0 Maximum Upper Limit Units Hz Low Output Disable Boost Level Program PID Setup gt Low output Disable Boost Level The Low Output Disable feature adds the user input frequency value to the commanded frequency Hz W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default 0 0 Changeable During Run Yes Minimum 0 0 Maximum Max Freq Units Hz 81 Low Output Disable Boost Time Low Output Disable Selection Low Output Disable Boost Time Program PID Setup gt Low output Disable Boost Time The Low Output Disable Boost Time sets the on time timer for the LOD Boost function Once expired the LOD Boo
218. ted alert Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum 0 00 Maximum 30 00 Units Hz Speed Reach Detection Band Program Terminal Settings Output Terminals gt Reach gt Speed Reach Detection Band This parameter sets the bandwidth of the Speed Reach Frequency setting Parameter Type Numerical Factory Default 2 5 Changeable During Run Yes Minimum 0 0 Maximum Max Freq Units Hz Speed Reach Setting Frequency Program Output Terminals gt Speed Reach Setting Frequency This setting establishes a frequency threshold that when reached or is within the Reach Detection bandwidth will provide a signal at an output terminal that can close an appropriately configured output contact Parameter Type Numerical Factory Default 2 5 Changeable During Run Yes Minimum 0 0 Maximum Max Freq Units Hz Speed Reference Address Program Communication Settings S20 Settings The S20 system is Toshiba s high speed fiber optic communication system This function is unavailable at the time of this release Parameter Type Selection List Factory Default 0 Changeable During Run No Speed Reference Station Program Communication Settings S20 Settings The S20 system is Toshiba s high speed fiber optic communication system This function is unavailable at the time of this rel
219. tep down transformer or some other type of voltage reduction system W7 ASD Installation and Operation Manual Installation and Connections The W7 Adjustable Speed Drive may be set up initially by performing a few simple configuration settings To operate properly the ASD must be securely mounted and connected to a power source 3 phase AC input at the L1 R L2 S and L3 T terminals The control terminals of the ASD may be used by connecting the terminals of the Control Terminal Strip to the proper sensors or signal input sources see the section titled I O and Control on pg 17 The output terminals of the ASD T1 U T2 V and T3 W must be connected to the motor that is to be controlled see Figure 17 on pg 24 As a minimum the installation of the ASD shall conform to Article 110 of the 2005 NEC the Occupational Safety and Health Administration requirements and to any other local and regional industry codes and standards Installation Notes When a brake equipped motor is connected to the ASD it is possible that the brake may not release at startup because of insufficient voltage To avoid this Do Not connect the brake or the brake contactor to the output of the ASD If an output contactor is used for bypass operation it must be interlocked such that commercial power is never applied to the output terminals of the ASD T1 U T2 V or T3 W If a secondary magnetic contactor MC is used between the output of the ASD and the mo
220. ter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum 250 0 Maximum 250 0 Units Torque Settings RX Speed 4 eee Freq Ref 2 ke l l I l ox t l l l l H RX Input Signal RX Speed Freq Ref 1 250 Dutput Torque 2507 RX Torque Ref 1 RX Torque Ref 2 RX Torque Reference Setpoint 2 Program Frequency Settings gt Speed Reference Setpoints gt RX Torque Reference Setpoint 2 This parameter is used to set the direction gain and bias of the RX input terminal when the RX terminal is used as the control input while operating in the Torque Control mode This is accomplished by establishing an associated V f output pattern for a given RX input level See RX Torque Reference Setpoint 1 for further information on this setting This parameter sets RX Torque Reference Setpoint 2 and is the output torque value that is associated with setting of RX Speed Reference Setpoint 2 when operating in the Torque control mode This value is entered as 250 to 250 of the rated torque 118 Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum 250 0 Maximum 250 0 Units W7 ASD Installation and Operation Manual S1 Terminal S11 Terminal S1 Terminal Program Terminal Settings Input Terminals gt S1
221. terminal P24 24 VDC 50 mA power supply for customer use PP The function of output PP is to provide a 10 VDC output that may be divided using a potentiometer The tapped voltage is applied to the RR input to provide manual control of the RR programmed function OUTI The default setting for this output terminal is Damper Command This output terminal may be programmed to provide an indication that 1 of 60 possible events has taken place This function may be used to signal external equipment or to activate the brake The OUTI contact is rated at 2A 250 VAC See OUTI Terminal on pg 89 for more information on this terminal OUT2 The default setting for this output terminal is ACC DEC Complete This output terminal may be programmed to provide an indication that 1 of 60 possible events has taken place This function may be used to signal external equipment or to activate the brake The OUT2 contact is rated at 2A 250 VAC See OUT2 Terminal on pg 89 for more information on this terminal FP The default function of this output terminal is to output a series of pulses at a rate that is a function of the output frequency of the ASD As the output frequency of the ASD goes up so does the FP output pulse rate This terminal may be programmed to provide output pulses at a rate that is a function of the output frequency or the magnitude of any 1 of the 31 the functions listed in Table 8 on page 142 See FP Terminal Assignment on pg 74
222. ters are listed in Table 14 as At trip Recorded Parameters parameter readings at the time that the trip occurred Table 14 Trip History Record Parameters RTC option required At trip Recorded Parameters 1 Trip Number 9 Bus Voltage 17 Torque Reference 25 ASD Load 2 Trip Type 10 Discrete Input Status 18 Torque Current 26 DBR Load 3 Time and Date 11 OUTI OUT2 FL Status 19 Excitation Current 27 Input Power 4 Frequency at Trip 12 Timer 20 PID Value 28 Output Power 5 Output Current 13 Post Compensation Frequency 21 Motor Overload 29 Peak Current 6 Output Voltage 14 Feedback inst 22 ASD Overload 30 Peak Voltage 7 Direction 15 Feedback 1 sec 23 DBR Overload 31 PG Speed 8 Frequency Reference 16 Torque 24 Motor Load 32 PG Position Trip Record at Monitor Screen The Monitor screen records and displays the trip name of up to four trips and catalogs each trip as Past Trip 1 Past Trip 2 Past Trip 3 and Past Trip 4 Once reset Clear Trip the trip records are erased If no trips have occurred since the last reset No Error is displayed for each trip record Note An improper ASD setup may cause some trips reset the ASD to the factory default settings before pursuing a systemic malfunction Program Utilities gt Type Resets gt Restore Factory Defaults The at trip frequency of the last incurred trip may be viewed at the Monitor screen see pg 45 T
223. than the ME a OL nT E setting of parameter 0618 Obstructed load POFF Control Undervoltage condition at the 5 Defective Control board Undervoltage 15 or the 24 VDC supply Excessive load on power supply Low input voltage PtSt Reference Point Two speed reference frequency Two speed reference frequency setpoints are too close to setpoint values are too close to each other increase the difference each other UC Undercurrent Output current of the ASD is below the level defined at parameter 0611 and remains there for the time set at parameter 0612 Reset ignored if active 148 W7 ASD Installation and Operation Manual User Notification Codes The User Notification codes appear on the Frequency Command screen while the associated function is active User Notification codes notify the user of active functions that are usually only momentary under normal conditions and are active for the duration of activation only User notification events are not error conditions and only convey active system functions to the user Table 12 EOI Function Description Atn Autotune Active Atn indicates that the Autotune function is active If the initial Autotune fails for any reason an automatic retry is initiated if Other Motor is selected at parameter 0413 db or dbOn DC Braking Active This code conveys that the DC Injection function being carried out The display shows db when brakin
224. the 69 functions that are listed in Table 6 on page 138 See ST Terminal on pg 128 for more information on this terminal RES The default setting for this terminal is RES The function of this input as RES is a system Reset A momentary connection to CC resets the ASD and any fault indications from the display This input terminal may be programmed to any 1 of the 69 possible functions that are listed in Table 6 on page 138 Reset is effective when faulted only See RES Terminal on pg 106 for more information on this terminal F The default setting for this terminal is Forward Run Forward Run runs the motor in the Forward direction when it is on This input terminal may be programmed to any of the 69 functions that are listed in Table 6 on page 138 See F Terminal on pg 75 for more information on this terminal R The default setting for this terminal is Reverse Run Reverse Run runs the motor in the Reverse direction when it is on This input terminal may be programmed to any 1 of the 69 functions that are listed in Table 6 on page 138 See R Terminal on pg 111 for more information on this terminal S1 The default setting for this terminal is S1 The function of this input as S1 is to run the motor at Preset Speed 1 see Preset Speed 1 on pg 100 when it is on This input terminal may be programmed to any 1 of the 69 functions that are listed in Table 6 on page 138 See S1 Terminal on pg 119 for more information on this termi
225. the brake has failed This signal may be used to halt a related system or to notify the user Parameter Type Numerical Factory Default 0 00 Changeable During Run Yes Minimum 0 00 Maximum 10 00 Units Seconds Break Make Auto Restart Program gt Protection Settings gt Break Make Auto Retry Enables Disables the ability of the drive to start into a spinning motor when the ST to CC connection momentarily opens and is then closed Break Make ST or after a power interruption momentary power failure Settings Off Power Failure Make Break ST Both Parameter Type Selection List Factory Default Off Changeable During Run No Command Mode Program gt Utilities Command and Frequency Settings Command Mode Select The Command Mode Selection establishes the source of the command input for the ASD Command inputs include Run Stop Forward etc Settings Use Control Terminal Strip Terminal Block Use LED Keypad Use Common Serial TTL Use RS232 RS485 Use Communication Card Parameter Type Selection List Factory Default Terminal Block Changeable During Run No Commercial Power Hold Time Program Special Control Commercial Hold Time This parameter determines the amount of time that the connection to commercial power is maintained once the switch to drive output criteria has been met W7 ASD Installation and Operation Manual Pa
226. the direction gain and bias of the discrete input terminals when using the discrete input terminals as the control input while operating in the Speed Control or the Torque Control mode See BIN Speed Frequency Setpoint 1 for further information on this setting when used for Speed control See BIN Torque Reference Reference 1 for further information on this setting when used for Torque control This parameter sets the BIN input that is associated with BIN Speed Frequency 2 when operating in the Speed control mode or is associated with the BIN Torque Reference 2 when operating in the Torque control mode This value is entered as 0 to 100 of the binary input word 11111111 255p W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default 100 00 Changeable During Run Yes Minimum 0 00 Maximum 100 0 Units 59 BIN Torque Reference Reference 1 BIN Torque Reference Reference 2 BIN Torque Reference Reference 1 Program gt Frequency Settings Speed Reference Setpoints gt BIN gt BIN Torque Reference Setpoint 1 This parameter is used to set the direction gain and bias of the discrete input terminals when using the discrete input terminals as the control input while operating in the Torque Control mode BIN Input Torque Control Setup Perform the following setup to allow the system to receive Torque control input from the discrete input terminals e Program
227. tion Program Panel Control gt Panel Reset Selection Enables Disables the ability to reset the system from the keypad W7 ASD Installation and Operation Manual Parameter Type Selection List Factory Default Enabled Changeable During Run Yes 95 Panel Stop Pattern PG Input Phases Panel Stop Pattern Program Panel Control Panel Stop Pattern The Decel Stop or Coast Stop settings determine the method used to stop the motor when using the StoplReset key of the keypad The Decel Stop setting enables either the Dynamic Braking system or the DC Injection Braking system The Coast Stop setting allows the motor to stop at the rate allowed by the inertia of the load Parameter Type Selection List Factory Default Decel Stop Changeable During Run Yes Panel V f Group Selection Program Panel Control Panel V f Group Selection This parameter is used to select 1 of 4 V f profiles may be selected and run Each V f profile is comprised of 4 user settings Base Frequency Base Frequency Voltage Manual Torque Boost and Thermal Protection Settings AUNE Parameter Type Selection List Factory Default 1 Changeable During Run Yes Parity RS232 RS485 TTL Program Communication Settings Parity RS232 RS485 TTL This parameter plays a role in the setup of the communications network by establishing the Parity setting of the communications link The communications
228. tion the output contacts must be specified as Normally Open or Normally Closed Parameter Type Selection List Factory Default Lower Limit Changeable During Run No OUT5 Off Delay Program Terminal Settings Terminal Delays Output Terminal Delays gt OUT5 Off Delay Once the condition is met to change the state of the OUTS output contacts this parameter delays the response of the contacts by the programmed value see waveforms at FL Off Delay The on and off delay times of the OUTS contacts may be adjusted to provide more response time to the device that is connected to the output terminals Parameter Type Numerical Factory Default 2 0 Changeable During Run No Minimum 2 0 Maximum 200 0 Units mS OUT5 On Delay Program Terminal Settings Terminal Delays Output Terminal Delays OUT5 On Delay This parameter delays the response of the OUTS output contacts by the programmed value see waveforms at FL On Delay The delay may be increased to prevent relay chatter Parameter Type Numerical Factory Default 2 0 Changeable During Run No Minimum 2 0 Maximum 200 0 Units mS W7 ASD Installation and Operation Manual OUTS Terminal OUT7 Off Delay OUT5 Terminal Program gt Terminal Settings Output Terminals 2 OUT5 Terminal Assignment This parameter sets the functionality of the OUTS output contacts to 1 of the 58 possible f
229. tion and Operation Manual 67 Dynamic Braking Enable Dynamic Braking Resistance Capacity Dynamic Braking Enable Program Protection Settings Dynamic Braking Enable This parameter Enables Disables the Dynamic Braking system Settings Enabled Disabled Dynamic Braking Dynamic Braking uses the inertial energy of the load to produce a braking force or it may be used to reduce the bus voltage in an attempt to preclude an overvoltage trip during deceleration The inertial energy of the load drives the rotor and induces a current into the stator of the motor The induced stator current energy is dissipated through a resistive load The resistive load is connected across terminals PA and PB non polarized Using a low value high wattage resistance as a load for the generated current the resistive load dissipates the induced energy The dissipated energy is the energy that would otherwise have caused the rotor to continue to rotate Dynamic Braking helps to slow the load quickly it cannot act as a holding brake The Dynamic Braking function may be setup and enabled by connecting a braking resistor from terminal PA to PB of the ASD and providing the proper information at the DBR parameters Dynamic Braking Resistor DBR Capacity Dynamic Braking Resistance and DC Injection Braking Current For additional information on selecting the proper resistance value for a given application contact Toshiba s Marketing De
230. tor it should be interlocked such that the ST CC connection is disconnected before the output contactor is opened Do Not open and then close a secondary magnetic contactor between the ASD and the motor unless the ASD is off and the motor is not rotating Note Re application of power via a secondary contact while the ASD is on or while the motor is still turning may cause ASD damage On some devices the ST to CC connection is further enhanced by the operation of the MS1 AUX relay circuit The MS1 AUX relay circuit is normally open and closes the ST to CC connection via ST1 only after normal system power is available The MS1 AUX relay circuit prohibits the ST to CC connection in the event that the MS1 contactor fails to close during start up or if MS1 opens while the ASD is running For the 460 volt ASD this feature is available on the 75 HP and above systems Figure 2 Alternative ST activation using the MS1 AUX circuit configuration MS1 CNAUX AUX PCBe NE TB2 cc LJstt The ASD input voltage should remain within 10 of the specified input voltage range Input voltages approaching the upper or lower limit settings may require that the overvoltage and undervoltage stall protection level parameters be adjusted Voltages outside of the permissible tolerance should be avoided The frequency of the input power should be 2 Hz of the specified input frequency Do not use an ASD with a mo
231. tor Model Slip Frequency Gain 134 VL 17 19 VI II Input 33 VI II Speed Frequency Setpoint 2 135 VI I Speed Reference Setpoint 2 135 Viewing Trip Information 153 W W Phase OC 152 161
232. tor that has a power rating that is higher than the rated output of the ASD W7 ASD Installation and Operation Manual 13 14 The ASD is designed to operate NEMA B motors Consult with your sales representative before using the ASD for special applications such as with an explosion proof motor or applications with a piston load Do Not apply commercial power to the output terminals T1 U T2 V or T3 W Disconnect the ASD from the motor before megging or applying a bypass voltage to the motor Interface problems may occur when an ASD is used in conjunction with some types of process controllers Signal isolation may be required to prevent controller and or ASD malfunction contact your Toshiba sales representative or the process controller manufacturer for additional information about compatibility and signal isolation Use caution when setting the output frequency Over speeding a motor decreases its ability to deliver torque and may result in damage to the motor and or the driven equipment All W7 ASDs are equipped with internal DC bus fuses However not all W7 ASDs are equipped with internal primary power input fuses HP dependent Mounting the ASD CAUTION Install the unit securely in a well ventilated area that is out of direct sunlight using the mounting holes on the rear of the ASD The ambient temperature rating for the W7 ASD is from 14 to 104 F 10 to 40 C The process of converting AC to DC and then back to AC produc
233. tpoint 2 Parameter Type Numerical Factory Default 0 00 This parameter is used to set the direction gain and bias of the VI II input terminal when the VI II terminal is used as the control input while operating in the Torque Control mode This is accomplished by establishing an associated V f output pattern for a given VI II input level See VI II Torque Reference Setpoint 1 for further information on this setting This parameter sets VI II Torque Reference Setpoint 2 and is the output torque value that is associated with setting of VI II Speed Reference Setpoint 2 when operating in the Torque control mode This value is entered as 0 to 250 of the rated torque 136 Changeable During Run Yes Minimum 0 0 Maximum 250 0 Units 46 W7 ASD Installation and Operation Manual Supply Voltage Compensation Supply Voltage Compensation Supply Voltage Compensation Program gt Freq Settings gt Voltage Comp Parameter Type Selection List This parameter adjusts the degree of voltage compensation during dead time by Factory Default On increasing or decreasing the on time of the programmed PWM just prior to the Changeable During Run Yes start of the dead time Settings Disabled On Off Vout Limit On Vout Limit W7 ASD Installation and Operation Manual 137 Table 6 Discrete Input Terminal Assignment Selections and Descriptions Unassigned No operation Forwar
234. ts the source of the frequency command signal to be used as Frequency Mode 2 in the event that Frequency Mode 1 is disabled or if Frequency Mode 2 is set up as the primary control parameter See the Reference Priority Selection parameter for additional information on this setting The Frequency Mode setting establishes the source of the frequency control input for the ASD Settings Use VI II Use RR Use RX Use Option Card RX2 Use LED Keypad Option Use Binary BCD Input Use Common Serial TTL Use RS232 RS485 Use Communication Card Use Motorized Pot Simulation Use Pulse Input Option Parameter Type Selection List Factory Default Use RR Changeable During Run No F Terminal Program Terminal Settings Input Terminals gt F This parameter selects the functionality of the F discrete input terminal In addition the input terminal must be specified as Normally Open or Normally Closed This parameter sets the programmable F terminal to 1 of the 69 possible functions that are listed in Table 6 on page 138 W7 ASD Installation and Operation Manual Parameter Type Selection List Factory Default Forward Changeable During Run No 75 F Terminal Delay Input Feedback Selection F Terminal Delay Program Terminal Settings Terminal Delays gt Input Terminal Delays gt F This parameter delays the response of the ASD to any change in the F terminal input by the programm
235. ult Standard Changeable During Run No Output Short Circuit Test Duration Program Protection Settings gt Output Short Circuit Test Duration This parameter sets the pulse width of the ASD output pulse that is applied to the motor during an Output Short Circuit test Parameter Type Numerical Factory Default ASD dependent Changeable During Run No Minimum 1 Maximum 100 Units uS W7 ASD Installation and Operation Manual Overcurrent Stall Level Overtorque Trip Overcurrent Stall Level Program Protection Settings gt Overcurrent Stall Level This parameter specifies the output current level at which the output frequency is reduced in an attempt to prevent a trip The overcurrent level is entered as a percentage of the maximum rating of the ASD Note Soft Stall must be enabled to use this feature Parameter Type Numerical Factory Default ASD dependent Changeable During Run Yes Minimum 0 00 Maximum 200 0 Units 46 Overload Reduction Starting Frequency Program gt Protection Settings Overload Reduction Starting Frequency This parameter is used to reduce the start frequency during very low speed motor operation During very low speed operation the cooling efficiency of the motor decreases Lowering the start frequency aides in minimizing the generated heat Parameter Type Numerical Factory Default 6 00 Changeable During Run
236. unctions that are listed in Table 7 on page 141 The on and off delay times of the OUTS contacts may be adjusted to provide more response time to the device that is connected to the output terminals In addition the output contacts must be specified as Normally Open or Normally Closed Parameter Type Selection List Factory Default Upper Limit Changeable During Run No OUT6 Off Delay Program Terminal Settings Terminal Delays Output Terminal Delays gt OUT6 Off Delay Once the condition is met to change the state of the OUT6 output contacts this parameter delays the response of the contacts by the programmed value see waveforms at FL Off Delay The on and off delay times of the OUT6 contacts may be adjusted to provide more response time to the device that is connected to the output terminals Parameter Type Numerical Factory Default 2 0 Changeable During Run No Minimum 2 0 Maximum 200 0 Units mS OUT6 On Delay Program Terminal Settings Terminal Delays Output Terminal Delays gt OUT6 On Delay This parameter delays the response of the OUT6 output contacts by the programmed value see waveforms at FL On Delay The delay may be increased to prevent relay chatter Parameter Type Numerical Factory Default 2 0 Changeable During Run No Minimum 2 0 Maximum 200 0 Units mS OUT6 Terminal Program gt Terminal Settings
237. until all faults are corrected and all trips are cleared W7 ASD Installation and Operation Manual 151 Fault Screen Display Possible Causes Speed Error Result of a motor speed that is greater than the commanded speed when using an encoder for speed control Improper encoder connection or setup information Defective encoder Overtorque Atorque requirement by the load in excess of the setting of parameter 0616 or 0617 for a time longer than the setting of parameter 0618 The ASD is improperly matched to the application The load is obstructed Overvolt Accel Motor running during restart Overvolt Decel Deceleration time is too short DBR value is too high DBR required DBR setup required Stall protection is disabled 3 phase input voltage is out of specification Input reactance required Overvolt Run Load fluctuations 3 Phase input voltage out of specification Positional Err Operating in the Position Control mode and the resulting position exceeds the limits of the Position Control setting RAM Err Internal RAM malfunction ROM Err Internal ROM malfunction Sink Source Error Improperly positioned Sink Source jumper on the control board or on an option device Sink Source configuration of an option device is incorrect Type form Error Firmware information typeform loaded into the Gate Driver board is inconsiste
238. used 5 From the Frequency Command screen only place the system in the Remote mode LocallRemote LED Off 6 Provide a Run command connect F and or R to CC Connect S1 to CC to run Preset Speed 1 S1 to CC 0001 binary With S1 S4 configured to output Preset Speeds 0001p 1111 may be applied to S1 S4 of the Control Terminal Strip to run the associated Preset Speed of the truth table If bidirectional operation is required F and R must be connected to CC and the Mode setting must be Enabled for a given Preset Speed being run With S1 being the least significant bit of a binary count the S1 S4 settings will produce the programmed speed settings as indicated in the truth table to the right Parameter Type Numerical Factory Default 60 0 Changeable During Run Yes Minimum Lower Limit Maximum Upper Limit Units Hz Preset Speed Truth Table PS S4 S3 S2 SI Output 1 0 0 0 1 1 2 0 0 1 0 2 3 0 0 1 1 3 4 0 1 0 0 4 5 0 1 0 1 5 6 0 1 1 0 6 7 0 1 1 1 7 8 1 0 0 0 8 9 1 0 0 1 9 10 1 0 1 0 10 11 1 0 1 1 11 12 1 1 0 0 12 13 1 1 0 1 13 14 1 1 1 0 14 15 1 1 1 1 15 Note l connected to CC Preset Speed 2 Program gt Preset Speeds gt 2 This parameter assigns an output frequency to binary number 0010 and is identified as Preset Speed 2 The binary number is applied to
239. ut 3 CEN mE Changeable During Run Yes terminal when the RX terminal is used as the control input while operating in the Speed Control mode Minimum Max Freq RX Input Speed Direction Control Setup Maximum Max Freq Perform the following setup to allow the system to receive Speed control input Units Hz at the RX input terminal Program gt Utilities Command and Frequency Settings Command Mode Select gt Terminal Block e Program gt Utilities Command and Frequency Settings gt Frequency 1 Mode Select gt RX Frequency Settings Provide a Run command F and or R pK Speed emer Speed Direction Control Perform the following setup to allow the system to perform Speed control from the RX input terminal Set RX Speed Frequency 1 Set the RX input signal level RX Speed Ref 1 that represents RX Speed Frequency 1 Ref 1 Set RX Speed Frequency Setpoint 2 and Set the RX input signal level RX Speed Ref 2 that represents RX Speed Frequency Setpoint 2 RX Speed Freq 1 RX Speed Freq 2 Once set as the RX input voltage changes the directional information and the output frequency of the ASD will vary in accordance with the above settings This parameter sets RX Speed Frequency 1 and is the frequency that is associated with the setting of RX Speed Reference Setpoint 1 when operating in the Speed Control mode RX Speed Frequency Setpoint 2 Program gt Frequ
240. ut Voltage Percent Torque Boost Dutput Frequency Note Setting an excessive Torque Boost level may cause nuisance tripping and mechanical stress to loads Parameter Type Numerical Factory Default ASD dependent Changeable During Run Yes Minimum 0 00 Maximum 30 0 Units 46 Torque Boost 2 Program Motor Settings Torque Boost 2 The Motor 2 Torque Boost function is used to increase the low frequency torque for high inertia loads by increasing the output voltage at frequencies below 1 2 of the 2 Base Frequency setting This parameter is used only when the parameters for motor set 2 are configured and selected Motor set 2 may be selected by a properly configured input terminal See parameter Motor 1 Torque Boost for more information on this setting W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default ASD dependent Changeable During Run Yes Minimum 0 0 Maximum 30 0 Units 46 129 Torque Boost 3 Trip Save at Power Down Enable Torque Boost 3 Program Motor Settings Torque Boost 3 The Motor 3 Torque Boost function is used to increase the low frequency torque for high inertia loads by increasing the output voltage at frequencies below 1 2 of the 3 Base Frequency setting This parameter is used only when the parameters for motor set 3 are configured and selected Motor set 3 may be selected by
241. ws for easy access to the motor control parameters and quick changes when required To maximize the abilities of your new W7 ASD a working familiarity with this manual will be required This manual has been prepared for the W7 ASD installer operator and maintenance personnel The W7 ASD is truly Reliability in motion Important Notice The instructions contained in this manual are not intended to cover all details or variations in equipment types nor may it provide for every possible contingency concerning the installation operation or maintenance of this equipment Should additional information be required contact your Toshiba representative The contents of this manual shall not become a part of or modify any prior or existing agreement commitment or relationship The sales contract contains the entire obligation of Toshiba International Corporation The warranty contained in the contract between the parties is the sole warranty of Toshiba International Corporation and any statements contained herein do not create new warranties or modify the existing warranty Any electrical or mechanical modifications to this equipment without prior written consent of Toshiba International Corporation will void all warranties and may void the UL CUL listing or other safety certifications Unauthorized modifications may also result in a safety hazard or equipment damage Misuse of this equipment could result in injury and equipment damage In no eve
242. y Motor Shaft Stationary Control starts after the DC injection brake stops the motor and continues until ST to CC is opened power is turned off receiving an Emergency Off command or this parameter is changed To use this feature a non zero entry at the DC Injection Braking Start Frequency parameter is required Parameter Type Selection List Factory Default Disabled Changeable During Run Yes 86 Motor Type Program Motor Settings Motor Type This parameter identifies the type of motor being used Settings Toshiba EQP III TEFC Toshiba EQP III ODP Toshiba EPACT TEFC Toshiba EPACT ODP Other Motor Parameter Type Selection List Factory Default Toshiba EQP III TEFC Changeable During Run No W7 ASD Installation and Operation Manual Multiplying Input Selection Number of Motor Poles Multiplying Input Selection Program Protection Settings Multiplying Input Selection Parameter Type Selection List This parameter Enables Disables the feature that allows for the external Factory Default PID Disabled adjustment of the Output Frequency Selecting PID Control Disabled Changeable During Run Yes disables this feature Selecting either of the input control methods listed enables this feature The signal amplitude of the selected input is used as a variable multiplier of the programmed Output Frequency If operating using the LED Keypad Option and Setting is selected t
243. y Standard Motor Soft Stall Only Standard Motor Disable Trip Disable Stall Standard Motor Enable Trip Enable Stall Standard Motor Trip Only Parameter Type Selection List Factory Default Trip Only Changeable During Run No S Pattern Lower Limit Adjustment Program gt Fundamental Parameters gt Fundamental 1 gt S Pattern Lower Limit Adjustment Sets the time added to the lower portion of S pattern 1 and S pattern 2 decreases the accel rate at the ramp start Parameter Type Numerical Factory Default 25 00 Changeable During Run Yes Minimum 0 00 Maximum 50 00 Units 46 S Pattern Upper Limit Adjustment Program Fundamental Parameters gt Fundamental 1 gt S Pattern Upper Limit Adjustment Sets the time added to the upper portion of S pattern 1 and S pattern 2 decreases the decel rate at the ramp end W7 ASD Installation and Operation Manual Parameter Type Numerical Factory Default 25 00 Changeable During Run Yes Minimum 0 00 Maximum 50 00 Units 46 125 Speed Drop Detection Frequency Range Stall Prevention During Regeneration Speed Drop Detection Frequency Range Program Protection Settings Speed Drop Detection Frequency Range While operating using PG feedback this parameter sets the lower level of the deviation limit that once the output frequency falls below this setting causes a Speed Drop Detec
244. y be accessed for modification Program applicable menu path Program gt Direct Access applicable parameter number or via Communications see the 7 Series Serial Communications User Manual for further information on communications protocol Once accessed the parameter may be viewed or changed The Program mode allows the user to develop an application specific motor control profile Motor control functions may be set to accommodate specific power and timing requirements for a given application The configurable parameters of the Program mode that have user accessible Parameter Numbers are listed and described below Note The setup procedures included within this section may require a Reset before performing the procedure Application specific settings may then be performed The pre Reset conditions may be saved see Save User Parameters Table 5 W7 ASD Direct Access Communication Numbers Parameter Name No Parameter Name No Command Mode 0003 Preset Speed 4 0021 Frequency Mode 1 0004 Preset Speed 5 0022 FM Terminal Assignment 0005 Preset Speed 6 0023 FM Terminal Adjustment 0006 Preset Speed 7 0024 Auto Setup for 50 Hz Low Speed Signal Output Frequency 0100 Auto Setup for 60 Hz Speed Reach Setting Frequency 0101 Restore Factory Defaults Speed Reach Detection Band 0102 Clear Past Trips ST Signal Selection 010
245. y be adjusted to provide more response time to the device that is connected to the output terminals E 9 Df f Delay Time ff Condition is Met Contacts pen Parameter Type Numerical Factory Default 2 0 Changeable During Run No Minimum 2 0 Maximum 200 0 Units mS 72 FL On Delay Program Terminal Settings Terminal Delays Output Terminal Delays gt FL FL On Delay This parameter delays the response of the FL output terminals by the programmed value The delay may be increased to prevent relay chatter n Condition On Delay Time is EA po ie Contacts Close Parameter Type Numerical Factory Default 2 0 Changeable During Run No Minimum 2 0 Maximum 200 0 Units mS W7 ASD Installation and Operation Manual FL Terminal FM Terminal Adjustment FL Terminal Program Terminal Settings Output Terminals FL Terminal Assignment This parameter sets the functionality of the FL output terminals to 1 of the 58 possible functions that are listed in Table 7 on page 141 The on and off delay times of the FL terminals may be adjusted to provide more response time to the device that is connected to the output terminals In addition the output terminals must be specified as Normally Open or Normally Closed FLB FLC j FLA De energ

Toshiba W7 Computer Drive User Manual

Contents

Download Pdf Manuals

Related Search

Related Contents