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User`s Manual - Clark Transmission

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2. NOTE Wire type not specified by the manufacturer Some types of wire may not fit within the constraints of the conduit entry and bend radius inside the drive 4 1 3 Grounding Guidelines The ground terminal for each SE2 unit should be individually connected directly to the site ground bus bar through the filter if installed SE2 ground connections should not loop from one drive to another or to from any other equipment Ground loop impedance must conform to local industrial safety regulations To meet UL regulations UL approved ring crimp terminals should be used for all ground wiring connections If a system ground fault monitor is to be used only Type B devices should be used to avoid nuisance tripping The safety ground is required by code for the drive One of these points must be connected to adjacent building steel girder joist a floor ground rod or bus bar 24 hour support 1 877 822 6606 POWER WIRING VRCONe 15 Grounding points must comply with national and local industrial safety regulations and or electrical codes The drive safety ground must be connected to the system ground Ground impedance must conform to the requirements of national and local industrial safety regulations and or electrical codes The integrity of all ground connections should be checked periodically For shield termination the safety ground terminal provides a grounding point for the motor cable shield The motor cable
3. M 24 hour support 1 877 822 6606 ANALOG AND DIGITAL INPUT CONFIGURATIONS VACON 33 8 2 4 Analog speed input with 1 preset speed and motor thermistor trip Terminal Mode P 201 0 P 721 3 N 24V Output eer 2 O Stop disable C Run enable E 3 O Analog Speed Ref C Preset Speed 1 O External Trip C Run Permit Parameter 721 is set to 3 10V Output Analog Speed Ref NI 8 2 5 Local or remote analog speeds 2 analog inputs Terminal Mode P 201 0 P 721 4 24V Output 2 O Stop disable C Run enable our 3 O Local Speed Ref C Remote Speed Ref Parameter 721 is set to 4 Remote Speed Ref Ww gt Volt 5 10V Output olts F t pee k 6 Local Analog Ref e 8 2 6 Push button Fwd Rev Stop with fast stop using 2nd deceleration ramp Terminal Mode P 201 0 P 721 11 24N Output C Run Forward O Stop Parameter 721 is set to 11 C Run Reverse Fast Stop P 306 GAH um Email usa dvacon com Fax 717 264 3115 34 VACON ANALOG AND DIGITAL INPUT CONFIGURATIONS 8 3 KEYPAD MODE P 201 1 OR 2 Par Digitalinput1 Digital input 2 Digital input 3 Analog input 721 T1
4. eee 10 3 2 Installation precautions cece 10 3 3 Mechanical 5 11 13 4 1 13 4 2 Drive and motor connections 0 17 4 3 5 17 Be Control Wiring E Ren hsc eim 18 5 1 Control terminal connections ilillssllles lessen 18 5 2 RJ45dataconnection 0 0 c cet eee 18 6 Operation Soaks elevate 19 6 1 Using the keypad uen wate ecg Rer ee Re 19 6 2 Changing parameters ssssseeee e 19 6 3 Resetting factory default settings 20 iPerminal control ose metes de te taeda added ope o bia t RR oda 20 6 5 Keypad control vie Elea ER DIET PURUS YA 21 7 Parameters eee eee enhn hh nnn 22 7 1 Level parameters sssssssssss ss 22 7 2 2 24 7 3 Adjusting Voltage frequency V f 28 7 4 P 00 read only drive status parameters Group Zero 28 8 Analo
5. 15 2 3 2 5 5 7 5 10 0 A 7 87 200 12 20 310 72 20 310 B 6 54 1166 10 87 276 10 87 276 D 5 55 141 3 88 251 3 88 251 E 1 30 33 1 30 33 1 30 33 29 F 6 38 162 6 93 176 9 57 243 6 5 51 140 6 46 166 8 29 210 5 H 5 04 128 6 02 153 778 197 5 I 0 17 4 2 0 17 42 0 17 4 2 J 0 33 8 4 0 33 8 1 0 33 8 4 Control Terminal Torque settings of 0 5 Nm Power Terminal Torque settings of 1 Nm Note that the size 2 and 3 drives have 4 symmetrical mounting points Email usa dvacon com Fax 717 264 3115 12 9 VACON RECEIVING AND INSTALLATION Figure 3 1 Vacon SE2 dimensions EN Hn i i TN D 0 09 p fj Ny L D uA Ur uL I J J S iili i E Y Lu H G N Ni N 24 hour support 1 877 822 6606 POWER WIRING VRCONe 13 4 POWER WIRING This chapter provides information about connecting power wiring to the SE2 drive HAZARDOUS VOLTAGE Read and understand this manual in its entirety before installing or operating the SE2 drive Installation adjustment repair and maintenance of these drives must be performed by qualified personnel Disconnect all power before servicing the drive WAIT 5 MINUTES until the DC bus capacitors discharge DANGER DO NOT short across DC bus
6. motor rated frequency 3 Connect a control switch between the control terminals 1 and 2 ensuring that the contact is open drive disabled 4 Connect a potentiometer 1kQ to 10kO maximum between terminals 5 and 7 and the wiper to terminal 6 5 With the potentiometer set to zero switch on the supply to the drive The display shows StoP 6 Close the control switch terminals 1 2 The drive is now enabled and the output frequency and speed are controlled by potentiometer The display shows zero speed in Hz H 8 8 with the potentiometer turned to minimum 7 Turn the potentiometer to maximum The motor will accelerate to 60 Hz the default value of P 302 under the control of the accelerating ramp time P 402 The display shows 60 Hz H B0 at max speed 8 To display motor current A briefly press the PROG key 9 Press PROG again to return to the speed display 10 To stop the motor either turn the potentiometer back to zero or disable the drive by opening the control switch terminals 1 2 If the enable disable swtich is opened the drive decelerates to stop at which time the display shows 5toF If the potentiometer is turned to zero with the enable disable closed the display shows 0 0 Hz H 0 0 If left in this state for 20 seconds the drive goes into standby mode and the display shows StAndby waiting for a speed reference signal 24 hour support 1 877 822 6606 OPERATION VRCONe 21 6 5 KEYPAD CONTROL
7. 1000V 8 most recent values prior to trip Thermistor temperature log 20 120 degrees C 8 most recent values prior to trip Motor current 0 to 2x rated current 8 most recent values prior to trip Software ID IO and motor control examples 1 00 ATAE Version number and checksum 1 on left hand side indicates I O processor 2 indicates motor control Drive serial number 000000 999999 00 000 99 999 Unique drive serial number Example 540102 32 005 Drive identifier Drive rating Drive rating drive type Ex 0 37 1 230 3P out Email usa dvacon com Fax 717 264 3115 30 VACON ANALOG AND DIGITAL INPUT CONFIGURATIONS 8 ANALOG AND DIGITAL INPUT CONFIGURATIONS This chapter provides information about wiring and connections for terminal mode keypad mode with examples of typical applications for which you might use the terminal mode with the SE2 drive 8 1 TERMINAL MODE P 201 0 Page 1 of 2 Digital input 1 Digital input 2 Digital input 3 Analog input T1 T2 T6 comments Open Stop disable Open Forward run Open Analog speed ref Analog input 1 Closed Run Closed Reverse run Closed Preset speed 1 reference enable Open Stop disable Open Analog spd ref Open Pr
8. indicates the drive will ramp to Preset Speed 1 if signal is removed when drive is enabled Preset speed 2 0 500 Hz 0 Hz Sets jog preset speed 2 Preset speed 3 0 500 Hz 0 Hz Sets jog preset speed 3 Preset speed 4 0 500 Hz 0 Hz Sets jog preset speed 4 When 0 DC injection braking activated when speed reaches zero DC injection on 0 sto 0 to 25 0s disabled with stop signal applied Only p applied on disable Stop not on enable Uses the level set in P 502 0 Disabled Brake chopper Lees withis w 0 Software protection for standard enable not S1 2 Enabled without s w brake resistors 200W protection When enabled automatically Energy 0 Disabled 0 reduces applied motor voltage on optimiser 1 Enabled light load Minimum value is 5096 of nominal Motor rated 36 Hz to 500Hz 60 Hz Rated nameplate frequency of frequency the motor Set P 503 before adjusting Speed reference held at upper or lower skip frequency limit unitl i irequeney 0 500 Hz 0 Hz input signal reaches the opposite hysteresis band HUE skip frequency limit Speed ramps through the skip frequency band at a rate set by P 402 and P 403 Set P 503 before adjusting Skip fr queney UE Skip frequency center point Rated nameplate voltage of the Y motor Volts Value limited to 250V voltage 0 20V to 250V 230V for low voltage drives Setting to 0 20V to 500V 460V zero disables voltage compensation Motor rated
9. 1 Remove the drive from its package and inspect exterior for shipping damage If damage is apparent notify the shipping agent and your sales representative 2 Remove the cover and inspect the drive for any apparent damage or foreign objects Ensure that all mounting hardware and terminal connection hardware is properly seated securely fastened and undamaged 3 Read the technical data label affixed to the drive and ensure that the correct horsepower and input voltage for the application has been purchased 4 Ifyou will be storing the drive after receipt place it in its original packaging and store it in a clean dry place free from direct sunlight or corrosive fumes where the ambient temperature is not less than 40 C 40 F or greater than 60 C 149 F EQUIPMENT DAMAGE HAZARD Do not operate or install any drive that appears damaged Failure to follow this instruction can result in injury or equipment damage CAUTION 5 If the SE2 unit has been stored without power applied for 30 36 months special start up procedures should be used to reform the high voltage filter capacitors before using the unit Failure to exercise these procedures may result in exten sive damage to the drive Contact Technical Support for detailed instructions 3 2 INSTALLATION PRECAUTIONS Improper installation of the SE2 AC drive will greatly reduce its life Be sure to observe the following precautions when selecting a mounting
10. 2 Ramp to stop fast stop If the supply is lost and P 203 0 the drive tries to keep running by reducing the speed of the load using the load as a generator If P 203 2 the drive ramps to stop using the P 405 decel ramp when mains supply is lost This also activates constant power braking mode for normal braking Minimum speed 0 Hz Minimum speed limit Hz or rpm See P 511 Maximum speed up to 500 Hz 60 Hz Maximum speed limit Hz or rpm See P 511 Preset speed 1 0 500 Hz 0 Hz Sets jog preset speed 1 Acceleration ramp time 0 to 600s 5s Acceleration ramp time from 0 to base speed P 503 in seconds Deceleration ramp time 0 to 600s 5s Deceleration ramp time from base speed P 503 to standstill in seconds When set to zero fastest possible ramp time without trip is activated 2nd decel ramp time Fast Stop 0 25 0s 2nd deceleration ramp time from base speed P 503 to standstill in seconds If set to zero the drive coasts to stop Select with fast stop function via digital input setting or on mains loss as set by P 203 Voltage boost 0 0 to 25 096 of max output voltage Motor power dependent Applies an adjustable boost to SE2 voltage output at low speed to assist with starting sticky loads For continuous applications at low speed using a forced ventilation motor Note that all parameters can be addressed by
11. 2 causes a Run enable fast stop P 405 Digital input 3 Analog input 1 Ps Open Stop disable Open Forward Open Open 1 Closed Run Closed Reverse Closed Open 2 enable Open Closed 3 Closed Closed 4 24 hour support 1 877 822 6606 ANALOG AND DIGITAL INPUT CONFIGURATIONS VRCONe 31 Page 2 of 2 Par Digital input 1 Digital input 2 Digital input 3 Analog input 721 2 T4 T6 Comments Digital input 3 Analog input 1 d Open St Closing both disable Open Stop disable Open Open T digital inputs 1 Closed Fwd ClosgduReverse fun Closed Open 2 and 2 causes a Run enable enable fast stop P 405 un enable Open Closed 3 ast stop Closed Closed 4 Normall open NO d closed Open Analog spd ref Analog input Momentary ary open to Closed Preset spd 1 reference close to run Normally Closing both open NO Normally open NO Analog input digital inputs 1 Momentary eto y op Momentary close to rev reference and2 causesa close to run p fast stop P 405 Open Stop disable stop Open Analog spd ref Analog input Closed Run PUR Closed Preset spd 1 reference Closed Run enable enable NOTE Negative preset speeds are inverted if Run Reverse is selected 8 2 TYPICAL APPLICATIONS FOR TERMINAL MODE The diagrams on the following pages illustrate applications where parameter 201 control mode s
12. T2 T4 T6 Comments Open Stop disable Closed remote Closed remote DOWN Open Forward Closed Run UP push button push button 24V Reverse enable Open Stop disable Closed remote Closed remote DOWN Open Keypad spd ref Closed Run UP push button push button 24V Preset spd 1 enable Open Stop External trip input Connect external disable Closed remote Open Tri p input Closed remote thermistor type Closed Run UP push button pens MP DOWN push button PT100 or similar Closed Run enable to digital input 3 Open Stop disable Closed remote Open Keypad spd ref Ahalad input Closed Run UP push button Closed Analog input 1 g inp enable Open Stop External trip input Connect external disable Open Fwd run Open Tri Open Keypad spd ref thermistor type Closed Run Closed Rev run 2 T P 24V Preset spd 1 PT100 or similar Closed Run RD enable to digital input 3 External trip input Closing both Stop Open Rev stop Open Tri Open Keypad spd ref digital inputs 1 Closed Fwd Closed Rev run 24V Preset spd 1 and 2 causes a Run fast stop P 405 NOTE By default if the enable signal is present the drive will not be enabled until the START button is pressed To automatically enable the drive with the enable signal is present set P 802 2 or 3 This then disables the use of the START or STO
13. V or W Protect the drive by using slow blowing HRC fuses or MCB located in the mains supply of the drive Do not install any type of automatic switchgear between the drive and the motor Wherever control cabling is close to power cabling maintain a minimum separation of 4 inches and arrange crossings at 0 degrees Ensure that all terminals are tightened to the appropriate torque setting 24 hour support 1 877 822 6606 INTRODUCTION VRCON e 7 1 3 ELECTROMAGNETIC COMPATIBILITY EMC The 5 2 is designed to high standards of EMC and is optionally fitted with an internal EMC filter This EMC filter is designed to reduce the conducted emissions back into the supply via the power cables for compliance with European standards It is the responsibility of the installer to ensure that the equipment or system into which the product is installed complies with the EMC legislation of the country of use Within the European Union equipment into which this product is incorporated must comply with 89 336 EEC EMC For use on domestic supplies shielded motor cable must be used with the shield terminated to earth ground on both the motor and drive sides The installation must be carried out by qualified installation engineers observing good wiring practice such as power and signal cable segregation and correct shielding techniques to minimize emissions When installed in this way an SE2 unit with a built in filter has emission levels
14. codes added 1 10 2008 DPD00086 B Rev B minor corrections to graphic ratings data corrected 8 12 2008 DPDO00086 C Rev C replaced Figure 7 1 Email usa dvacon com Fax 717 264 3115 8 VACON ABOUT THE SE2 DRIVE 2 ABOUT THE SE2 DRIVE This chapter contains information about the SE2 drive including how to identify the drive by its model number with a list of all SE2 drive models and ratings 2 1 IDENTIFYING THE DRIVE BY MODEL NUMBER The model number of the SE2 AC drive appears on the shipping carton label and on the technical data label drive nameplate on the unit The model number includes the drive and any options The information provided by the model number is shown below SE2 C2 S 010 D015 Series name la option S indicates switched Torque type C Constant DB option V Variable 0 or no designator DB installed 1 No DB transistor Voltage rating 2 DB transistor installed 12115 Vac 2 230 Vac Filter option 4 460 Vac 0 or no designator No filter 1 Internal EMC filter Input phase S Single phase Enclosure type 0 9 Three Phase HP rating D NEMA 12 IP54 HP rating Figure 2 1 Drive model number format Technical specifications for each of the the SE2 models are given in Technical data on page 40 See Drive model numbers on page 9 for a list of all the SE2 drive model numbers 24 hour support 1 877 822 6606 ABO
15. f Adr Unique drive address for Serial communication network communications Adr 0 disable 1 63 1 address Time before a trip during a comms loss can be set in ms 0 disables the comms trip 0 trip Trip enable t 3000 t drive will trip if time is delay t 30 100 1000 3000 ms 3 sec trip exceeded r drive ramps to stop if the time is exceeded Note that all parameters can be addressed by adding 40000 to the parameter number For example parameter 201 Input Mode can be addressed by Modbus address 40201 Email usa dvacon com Fax 717 264 3115 28 VACON PARAMETERS 7 3 ADJUSTING VOLTAGE FREQUENCY V F CHARACTERISTICS The V f characteristic is defined by several parameters as shown in Figure 7 1 Reducing the voltage at a particular frequency reduces the current in the motor and Voltage P509 Default Linear V F therefore reduces the torque and power The V f curve can be further modified by using P 513 and P 512 where P 513 determines the percentage increase or decrease of the voltage applied to the motor at the frequency specified in P 512 This P509 2 P513 P502 P301 P503 2 P505 P503 P302 canbeusefulif motor instability is Frequency experienced at certain frequencies In this case Figure 7 1 Voltage frequency relationship increase or decrease the voltage P 513 at the speed of
16. key The display changes to H 0 0 2 Press the UP key to increase speed 3 The drive runs in a forward direction increasing speed until you release the UP key The rate of acceleration is controlled by the setting of P 402 The maximum speed is the speed set in P 302 Be sure to check this before starting CAUTION 4 To reverse the direction of rotation of the motor press the RUN key again Email usa dvacon com Fax 717 264 3115 22 0 VACON PARAMETERS 7 PARAMETERS This chapter describes the Level 1 and Level 2 parameters for the SE2 drive their defaults and options for user control Note that all parameters can be addressed by adding 40000 to the parameter number For example parameter 201 Input Mode can be addressed by Modbus address 40201 7 1 LEVEL 1 PARAMETERS The following chart lists all the Level 1 parameters and their options Par DATE Trip log Description Range Default Explanation Previous 4 trips stored in order of occurrence with the most Last four trips stored Read only only once More fault event logging functions are accessible through parameter group zero P 010 displays the most recent four trips together with the run time stamp For example U Volts 576h 42 28 means undervoltage after 576 hrs 42 m 28 s The most recent trip is always displayed first The time stamp is displayed by pressing the DOWN key repeatedly Pressing the DOWN
17. location Failure to observe these precautions may void the warranty e Install the SE2 unit on a flat vertical flame resistant vibration free mounting within a suitable enclosure according to EN60529 if specific ingress protection ratings are required e The SE2 must be installed in a pollution degree 1 or 2 environment e Do not install the drive in a place subjected to high temperature high humidity excessive vibration corrosive gases or liquids or airborne dust or metallic 24 hour support 1 877 822 6606 RECEIVING AND INSTALLATION VRCONe 11 particles See Technical data on page 40 for temperature humidity and maximum vibration limits for the SE2 drive e Do not mount the drive near heat radiating elements or in direct sunlight e Mount the drive vertically and do not restrict the air flow to the heat sink fins e The drive generates heat Allow sufficient space around the unit for heat dissipation 3 3 MECHANICAL DIMENSIONS The following table lists dimensions for the SE2 frame size 1 2 and 3 models See the figures on the following pages for locations of dimensions Dimensions are in inches and millimeters with millimeters in parentheses Table 3 1 Dimensions of SE2 frame sizes 1 3 Frame 1 2 3 Voltage V 110 115 200 240 110 115 200 240 380 480 200 240 380 480 KW 0 37 1 0 0 37 1 0 1 1 1 5 22 1 5 4 0 4 5 5 7 5 HP 0 5 1 0 0 5 1 0
18. mode setting in P 201 See Analog and digital input configurations on page 30 for more information User relay output limit 0 0 to 100 100 Sets the limit for P 705 Keypad mode restart function 0 Minimum speed 1 Previous speed 2 Minimum speed Auto run 3 Previous speed Auto run If set to 0 or 2 the drive will always start from minimum speed If set to 1 or 3 the drive ramps up to the operating speed prior to the last STOP command If set to 2 or 3 the status of digital input 1 controls the drive to start or stop The start and stop keys on the drive will not function in this case Effective switching frequency 4 32kHz 8 16 kHz Sets maximum effective switching frequency of the drive If rEd appears switching frequency is reduced to the level in P00 14 due to excessive drive heatsink temp Defaults are model dependent Note that all parameters can be addressed by adding 40000 to the parameter number For example parameter 201 Input Mode can be addressed by Modbus address 40201 24 hour support 1 877 822 6606 PARAMETERS VRCONe 27 Par r 30 100 1000 3000 ms Description Range Default Explanation Custom scaling factor applied to drive speed If P 511 0 speed in Display speed 0 000 to 6 000 Hz is scaled by this factor If P scaling factor 51150 speed in rpm is scaled
19. the instability P 512 For applications requiring energy savings typically HVAC and pumping applications the energy optimiser P 501 parameter can be enabled This automatically reduces the applied motor voltage on light loads 7 4 P 00 READ ONLY DRIVE STATUS PARAMETERS GROUP ZERO If you scroll to P 00 pressing SHIFT then displays P 00 A where A represents the secondary number within P 00 from 1 20 You can then scroll to the required P 00 parameter To display the value of that particular group zero parameter press SHIFT again For parameters having multiple values for example software ID pressing the UP or DOWN keys displays the different values within that parameter To return to the next level up press ENTER Pressing PROG without pressing the UP or DOWN keys changes the display to the next level up main parameter level that is P 000 If the UP or DOWN keys are pressed while on the lower level for example P00 05 to change the P 00 index press PROG to display that parameter value 24 hour support 1 877 822 6606 PARAMETERS VRCONe 29 The following parameters are used for determining and monitoring status of a drive Description Display range Explanation 1st analog input value 0 100 100 max input voltage 2nd analog input value 0 100 100 max input voltage Speed reference input P1 302 P1 302 Displayed in Hz if P 511 0 otherwis
20. 2 5 2 3 E t gt t 3 o 6 Z Z Z p o gt EB S S 2 9 o gt gt SSS 33 O O Q lt x 1 2 3 4 5 6 7 8 9 11 A 0 10V Relay 1kQ min 2 Eo an 10kQ max 20mA ratings gr 29 c8 max 30V DC 5A as oe oF analog 240V AC 6A z 9 ME output SO 58 9 O 68 z U 20 o Control terminals Based on default setting out of the box 1 Connect a Start Stop switch from Terminal 1 to 2 2 Close the contact start enable the drive 3 Open the contact stop the drive 4 Connect a 10kQ potentiometer on terminals 5 6 and 7 to vary the speed from 0 60 Hz e 65 9 P Stop Run 10kQ speed pot For fuse information see For cable information refer to drive rating page 40 data in Ratings on page 40 Ground ra F3 L3 Supply voltage AC Supply Voltage 115 230 460V 60 Hz 1 or 3 phase see drive rating information in Ratings on page 40 Motor nameplate Motor connection Ensure that the motor is Enter motor rated voltage V in P 509 connected for the proper voltage Enter motor rated current A in P 510 configuration that matches the SE2 drive s Enter motor rated frequency Hz in P 503 output rating 24 hour support 1 877 822 6606 VACON DRIVEN BY DRIVES Find your nearest Vacon office on the Internet at WWNW Vacon com 1 8 2 A D P D
21. 2 models are in Receiving and installation on page 10 10 1 ENVIRONMENTAL INFORMATION Operational ambient temperature range 0 50 degrees C Storage ambient temperature range 40 60 degrees C Maximum altitude 2000 m Derate above 1000 m 196 100 m Maximum humidity 9596 non condensing 10 2 RATINGS 110 115V 10 1 Phase Input 3 Phase 230V Output Voltage Doubler H Nominal Fuse or MCB Nominal 150 Max motor Min brak Frame input Type B output output cable oil kW HP current current res value size current length Amps Amps 505 m Ohms Amps Amps 0 5 1 6 7 10 2 3 3 45 25 1 1 12 5 16 4 3 6 45 25 1 5 2 16 8 20 5 8 8 7 100 47 200 240V 10 1 Phase Input 3 Phase Output Nominal 150 Erame Nominal REI output output Max motor Min brake kW HP 7 yp current curr cable length res value size current Aims lAmps 60s m Ohms P P Amps Amps 0 5 1 6 7 6 2 3 3 45 25 1 1 12 5 10 4 3 6 45 25 2 1 19 3 20 7 10 5 25 2 2 19 3 20 7 10 5 100 47 3 2 28 8 32 10 5 15 75 100 47 continued on next page 24 hour support 1 877 822 6606 TECHNICAL DATA VRCONe 41 200 240V 10 3 Phase Input 3 Phase Output Nominal 150 Frame es AA output output Max motor Min brake kW HP yp current curr cable length res value size current Amps 60s m Ohms p B
22. Amps Amps 2 2 9 2 16 7 10 5 100 47 3 2 13 7 20 10 5 15 75 100 47 5 3 20 7 32 18 27 100 47 380 480V 10 3 Phase Input 3 Phase Output Nominal 150 Frame Nominal output output Max motor Min brake kW HP z P yP current current cable length res value size current Amps Amps 60s Ohms P P Amps Amps 1 2 9 5 2 2 3 3 25 2 5 4 10 4 1 6 15 25 2 5 4 10 4 1 6 15 50 100 3 7 6 10 5 8 8 7 50 100 5 12 4 16 9 5 14 25 50 100 7 5 17 6 20 14 21 100 22 10 22 1 25 18 27 100 22 10 3 MAXIMUM SUPPLY RATINGS FOR UL COMPLIANCE wj NI N N gt Maximum supply Drive rating Maximum supply voltage short circuit current 115V ratings 0 37kW 0 5 HP to 1 1kW 1 5 HP 5kA rms AC 230V ratings 0 37kW 0 5 HP to 3 7kW 5 HP 5kA rms AC 400 460V ratings 0 75kW 1 HP to 7 5 kW 10 HP 500V rms AC 5kA rms AC All the drives in the above chart are suitable for use on a circuit capable of delivering not more than these specified maximum short circuit Amperes symmetrical with the specified maximum supply voltage Email usa dvacon com Fax 717 264 3115 42 VACON Appendix A Quick Start Guide for the SE2 Drive Keypad and display information can be found in Operation on page 19 c TIMERE 5 5 ug 2 5 5 5 2 3 amp E B 2 a
23. CON 37 8 5 3 Remote closed loop PI feedback control w local preset speed 1 motor thermistor trip PI Mode P 201 5 P 721 3 pE 00 24V Output O Stop disable oo C Run enable O PI Control C Preset Speed 1 O External Trip C Run Permit 10V Output PI Feedback Signal Volts Current P 205 V 9 ES Email usa dvacon com Fax 717 264 3115 Parameter 201 is set to 5 Parameter 721 is set to 3 38 VACON TROUBLESHOOTING AND FAULT MESSAGES 9 TROUBLESHOOTING AND FAULT MESSAGES This chapter provides the fault messages and codes for the SE2 drive along with suggestions for corrective action If you need to contact technical support the 24 hour support telephone number in the United States is 1 877 822 6606 Fault messages Page 1 of 2 Fault Code Description Corrective Action P JEF Factory default parameters have been loaded Press STOP key drive is ready to configure for a particular application Overcurrent on drive output Excess load on the motor Over temperature on the drive heatsink Motor at constant speed investigate overload or malfunction Motor starting load stalled or jammed Check for star delta motor wiring error Motor accelerating decelerating the accel decel time too short requiring too much power If P 402 or P 403
24. Displayed as a real time variable on the drive display shown by c Access code 0 9 999 0 Allows only selected parameter definition access When enabled the drive starts from the detected motor rotor speed Short start delay possible if Spin Start S2 rotor stationary Recommended and S3 only 0 Disabled 0 for high inertia load applications DC injection on 1 Enabled For Size 1 drives setting this start 51 parameter to 1 enables DC injection braking on enable Set the duration and levels with P 407 and P 502 respectively User PI 0 Direct If an increasing feedback signal 0 should increase the speed of the operating mode 1 Inverse E n motor set to Inverse mode User PI 0 2ng analog input T4 This parameter selects the 1 1st analog input T6 0 feedback select feedback signal source 2 Motor load current User PI proport Higher value used for high inertia 0 0 30 0 1 0 cu a gain Too high a value gives instability User PI integral 0 0s 3005 1 0s High value gives slower more time constant damped response User PI digital Sets the preset reference used reference ee ove when P 869 0 User PI 0 Digital Sets the source for the PI control 0 reference signal When set to 1 reference select 1 Analog analog input 1 is used OP buS OP buS disables Modbus Modbus enable fixed at 115 2 kbps OP bus Setting a baud rate enables baudrate select 9 6k to 115 2 kbps Modbus at that baudrate Modbus
25. Output o o Relay Common Local Speed Potentiometer 6 Analog Input 1 Relay Contact A 70V l l l Internal Drive Connections 24 hour support 1 877 822 6606 POWER WIRING VRCONe 17 4 2 DRIVE AND MOTOR CONNECTIONS For one phase supply power should be connected to L1 L and L2 N For three phase supplies power should be connected to L1 L2 and L3 Phase sequence is not important The motor should be connected to U V and W For drives with a dynamic brake transistor an optional external braking resistor will need to be connected to DC and BR when required The brake resistor circuit should be protected by a suitable thermal protection circuit is u v w RD DTA D GN WwW Y QE Figure 4 2 SE2 Size 1 connections CL N 52 DC L1 L L2 N L3 BR Ww AAs 98 amp 39 GU G9 JO amp NY VW W W NV YW W WT A QT NW D NEL OSU NG Figure 4 3 SE2 Size 2 and 3 connections 4 3 MOTOR TERMINAL BOX CONNECTIONS Most general purpose motors are wound for operation on dual voltage supplies This is indicated on the nameplate of the motor Ensure that the motor is connected for the proper voltage configuration that matches the SE2 drive s output rating Email usa dvacon com Fax 717 264 3115 18 VACON CONTROL WIRING 5 CONTROL WIRING This chapt
26. P buttons The following example shows a remote push button speed control with Forward Reverse Parameter 721 is set to 0 Parameter 201 is set to 1 or 2 Terminal Mode P 201 1 or 2 P 721 0 5 Note 1 E 00 24V Output Motor Thermistor amp E Trip Connection 2 O Stop disable 1 24V Output C Run enable O I 9 o 3 C Remote UP p gs O 4 Digital Input 3 M Trip Run L se o _1 4 C Remote DOWN Suitable for PTC Motor Thermistors of type PT100 or similar 5 10V Output Trip Level set at 2 5 di 6 O Forward C Reverse 24 hour support 1 877 822 6606 ANALOG AND DIGITAL INPUT CONFIGURATIONS VACON 35 8 4 MODBUS CONTROL MODE P 201 3 OR 4 Par Digitalinput1 Digital input 2 Digital input 3 Analog input 721 T1 T2 T4 T6 comments Run and stop Open Stop commands given disable via the RS485 link Closed Run No effect No effect No effect and digital input 1 enable must be closed for the drive to run Open Stop External trip Connect external disable Open Master speed ref input No effect thermistor type Closed Run Closed Preset speed 1 Open Trip CEES PT100 or similar to enable Closed Run digital input 3 Open Stop External trip Master speed ref disable Open Master speed ref input Analog input Start and Stop Closed Run Clos
27. TION VRCONe 19 6 OPERATION This chapter describes the keypad and displays and how to change parameters It also describes how to control the SE2 using the keypad or using terminal control mode 6 1 USING THE KEYPAD Use the keypad and display to configure and monitor the SE2 operation When in keypad mode this key is used for starting a stopped drive or to reverse d RUN the direction of rotation if bi directional keypad mode is enabled This key is used for displaying real time information for PROG PROGRAM accessing and entering parameter edit mode and for storing parameter changes This key is used to increase s speed in real time mode or PROG to increase parameter values Sa x MENU INC in parameter edit mode This key is used to decrease STOP 8 ENTER speed in real time mode or gt DEC to decrease parameter v DEC values in parameter edit mode INC Use this key to reset a tripped drive When in Keypad mode use it to STOP a running j drive STOP RESET STOP When in programming mode and viewing a parameter use this key to access the gt SHIFT parameter so the data can be changed with the UP or DOWN arrows ENTER This key enters the data into memory 6 2 CHANGING PARAMETERS To change a parameter value in Lev
28. To control the SE2 from the keypad in a forward direction only set P 201 1 and follow these steps 1 Connect the motor as for terminal control described in Terminal control on page 20 2 Enable the drive by installing a hard wired jumper between control terminals 1 and 2 The display shows Stof 3 Press the RUN key The display shows H B 4 Press the UP key to increase speed 5 The drive runs in a forward direction increasing speed until you release the UP key The rate of acceleration is controlled by the setting of P 402 Be sure to check this before starting CAUTION 6 Press the DOWN key to decrease speed The drive decreases speed until you release the DOWN key The rate of deceleration is controlled by the setting in P 403 7 Press the STOP key The drive decelerates to rest at the rate set in P 403 8 The display shows StoP at which point the drive is disabled To preset a target speed before enabling the drive 1 Press the RUN key while the drive is stopped The display shows the target speed 2 Use the UP and DOWN keys to adjust the speed as needed then press the STOP key to return the display to Sta 3 Press the RUN key to start the drive accelerating to the target speed To allow the SE2 to be controlled from the keypad in a forward or reverse direction set P 201 2 and follow these steps Note Operation is the same as when P 201 1 for start stop and changing speed 1 Press the RUN
29. UT THE SE2 DRIVE VRCONe 9 2 2 DRIVE MODEL NUMBERS The following chart lists each of the drive models with horsepower kW output current in amps and frame size 110 115V 10 1 Phase Input 3 Phase 230V Output Voltage Doubler HP Model Number kW HP Output Current A Frame Size SE2C1S005D01 37 0 5 2 3 1 SE2C1S010D01 75 1 0 4 3 1 SE2C1S015D02 1 1 1 5 5 8 2 200 240V 10 1 Phase Input HP Model Number kW HP Output Current A Frame Size SE2C2S005D01 0 37 0 5 2 3 1 SE2C2S010D01 0 75 1 4 3 1 SE2C2S020D01 1 5 2 7 1 SE2C2S020D02 1 5 2 7 2 SE2C2S030D02 2 2 3 10 5 2 200 240V 10 3 Phase Input HP Model Number kW HP Output Current A Frame Size SE2C20005D01 37 0 5 2 3 1 SE2C20010D01 0 75 1 4 3 1 SE2C20020D01 1 5 2 7 1 SE2C20020D02 1 5 2 7 2 SE2C20030D02 2 2 3 10 5 3 SE2C20050D02 4 0 5 18 3 380 480V 10 3 Phase Input HP Model Number kW HP Output Current A Frame Size SE2C40010D01 0 75 1 2 2 1 SE2C40020D01 1 5 2 4 1 1 SE2C40020D02 1 5 2 4 1 2 SE2C40030D02 2 2 3 5 8 2 SE2C40050D02 4 5 9 5 2 SE2C40075D02 5 5 7 5 14 3 SE2C40100D02 7 5 10 18 3 Email usa dvacon com Fax 717 264 3115 100 VACON RECEIVING AND INSTALLATION 3 RECEIVING AND INSTALLATION 3 4 PRELIMINARY INSPECTION Before storing or installing the SE2 AC drive thoroughly inspect the device for possible shipping damage Upon receipt
30. VACON DRIVEN BY DRIVES VACON SE2 USER S MANUAL VRCONe amp 2 Need Help This manual answers most installation and startup questions that may arise However if you have any problems please let your first call be to us Vacon Inc Chambersburg PA 17202 Normal business hours North America 8 00 AM to 5 00 PM Eastern time 1 877 Vacon06 1 877 822 6606 After hours support is also available For a quick start summary of SE2 features see Appendix A Quick Start Guide for the SE2 Drive on page 42 VACON and Vacon Inc are trademarks of Vacon Plc a DRIVEN BY DRIVES member of Vacon Group TABLE OF CONTENTS 3 SE2 User s Manual Table of Contents 1 Introduction 255 cea aer eR area 5 1 1 Product OVERVIEW ze bt rU Er ed reae us 5 1 2 Important safety information 20200000 cece eee eee 5 1 3 Electromagnetic compatibility EMC cee eee 7 1 4 Summary of certifications ee 7 1 5 User s manual publication history 7 2 Aboutthe SEZ drive creiser anena a ia aaa aa nnn nnn nn 8 2 1 Identifying the drive by model number 0 eee 8 2 2 Drive model numbers 0 0 cece eee eects 9 3 Receiving and installation 0 0 cece eee eee eee 10 3 1 Preliminary inspection
31. adding 40000 to t he parameter number For example parameter 201 Input Mode can be addressed by Modbus address 40201 Email usa dvacon com Fax 717 264 3115 24 VACON PARAMETERS Par Boyan function select Motor speed lt limit Motor current lt limit Analog output mode Motor speed Motor current Motor current gt limit enabled using level set in P 721 Analog output mode Option 8 Motor speed signal range 0 10V 0 500 Hz P 302 Option 9 Motor current signal range 0 10V 0 200 of P 510 Description Range Default Explanation Digital output mode Digital output mode 0 Drive enabled Options 0 to 7 select a digital 1 Drive healthy voltage output signal 2 Motor at target speed Disabled 3 Drive tripped Enabled 24V 25mA limit Analog output 4 Motor speed gt limit 8 Options 4 to 7 digital output is 5 6 7 User relay output P 705 select Drive enabled Drive healthy Motor at target speed Drive tripped Motor speed limit F C CO Motor speed limit Motor current limit Motor current gt limit Defines the function of the user relay when the operating conditions are met Disabled Contacts open Enabled Contacts closed Options 4 7 relay output is enabled using level set in P 739 Note that all parameters can be addressed by adding 40000 to the parameter numb
32. cal supply has been disconnected WARNING Where supply to the drive is through a plug and socket connector do not disconnect until 10 minutes have elapsed after turning off the power supply Ensure correct earthing grounding connections The earth ground cable must be sufficient to carry the maximum supply fault current which normally is limited by the fuses or MCB The STOP function does not remove potentially lethal high voltages Be sure to ISOLATE the drive and wait 10 minutes before starting any work on it If itis desired to operate the drive at any frequency speed above the rated speed P 503 P 511 of the motor consult the manufacturers of the motor and the driven machine about suitability for over Speed operation The fan if fitted inside the SE2 starts automatically when the heat sink temperature reaches approximately 45 degrees C Carefully inspect the SE2 unit before installation to ensure it is undamaged Indoor use only Flammable material should not be placed close to the drive The entry of conductive or flammable materials or foreign objects should be prevented Relative humidity must be less than 95 non condensing CAUTION Ensure that the supply voltage frequency and number of phases 1 or 3 phase correspond to the rating of the SE2 as delivered An isolator should be installed between the power supply and the drive Never connect the mains power supply to the output terminals U
33. cannot be increased a bigger drive is required Cable fault between drive and motor E ErP Drive has tripped on overload after delivering gt 100 of value in P 510 for a period of time Check to see when the decimal points are flashing drive in overload and either decrease acceleration rate or load Check cable length to be sure it is within specifications range Brake channel over current Over current in the brake resistor circuit Check the cabling to the brake resistor Check brake resistor value Ensure that minimum resistance values from the rating tables are observed L br Brake resistor overload Brake resistor overload Increase deceleration time reduce load inertia or add further brake resistors in parallel Ensure that minimum resistance values from the rating tables are observed P5 ErP Internal power stage fault Check wiring to motor look for ph ph or ph ground short circuit Check drive ambient temperature is additional space or cooling needed Check that drive is not forced into overload Over voltage on DC bus Supply problem or increase decel ramp time with P 403 Under voltage on DC bus This occurs routinely when power is switched off If it occurs during run operation check the power supply voltage Heatsink over temperature Check drive ambient temperature Additional space or cooling may be required Under temperature Trip occurs when a
34. capacitors or touch unshielded components or terminal strip screw connections with voltage present Install all covers before applying power or starting and stopping the drive The user is responsible for conforming to all applicable code requirements with respect to grounding all equipment Use the dedicated ground terminal to ground the drive unit Do not use mounting screws bolts or the chassis Many parts in this drive including printed circuit boards operate at line voltage DO NOT TOUCH Use only electrically insulated tools Before servicing the drive Disconnect all power e Place a DO NOT TURN label on the drive disconnect Lock the disconnect in the open position Failure to observe these precautions will cause shock or burn resulting in severe personal injury or death 4 1 GENERAL WIRING INFORMATION Be sure that the installation wiring conforms with local standards Where local codes exceed these requirements they must be followed 4 1 1 Wiring Practices When making power and control connections observe these precautions e Never connect input AC power to the output terminals T1 U T2 V or T3 W Damage to the drive will result e Power wiring to the motor must have the maximum possible separation from all other power wiring Do not run in the same conduit this separation reduces the possibility of coupling electrical noise between circuits e Cross conduits at right angles
35. e displayed in rpm The 302 refers to the frequency programmed in P 302 Digital input status Binary value Drive digital input status Reserved 0 Reserved Reserved 0 Reserved Appuedimotor 0 600V AC Value of RMS voltage applied to motor voltage DC bus voltage 0 1000V DC Internal DC bus voltage Internal heatsink temperature 20 100 degrees C Temperature of heatsink in degrees C Hours run meter 0 to 99 999 hours Unaffected by resetting factory parameters Run time since last trip 1 0 to 99 999 hours Run time clock stopped by drive disable or trip reset on next enable only if a trip occurred Reset also on next enable after a drive power down Run time since last trip 2 0 to 99 999 hours Run time clock stopped by drive disable or trip reset on next enable only if trip occurred undervoltage not considered a trip Not reset by power down power up cycling unless a trip occurred prior to power down Run time since last disable 0 to 99 999 hours Run time clock stopped on drive disable value reset on next enable Drive effective Actual drive effective output switching frequency This value may be lower than the selected frequency in P 803 if the drive is too switching BERI hot The drive automatically reduces the frequency dr switching frequency to prevent an over temperature trip and maintain operation DC bus voltage log 0
36. ed Analog input Open Trip reference controlled via enable Closed Run RS485 Keypad A speed ref Drive Open Stop External trip auto runs if digital disable Open Master speed ref input input 1 is closed Closed Run Closed Keypad speed ref Open Trip depending on the enable Closed Run P 802 setting Note that all parameters can be addressed by adding 40000 to the parameter number For example parameter 201 Input Mode can be addressed by Modbus address 40201 8 5 USER PI CONTROL MODE P 201 5 OR 6 Digitalinput1 Digital input 2 Digital input 3 Analog input TU T2 T4 T6 ree Ten ii PI feedback analog Closed R Closed Preset t No effect etum uei s e ne op Open PI control isable eedback analo Closed Run Closed Analog input Analog input 1 enable input 1 Open Stop Open PI trol mg Connect external disable Pent External tripinput PI feedback analog thermistor type Closed Run Closed Preset eae input PT100 or similar enable speed 1 to digital input 3 NOTES By default the PI reference is set for a digital reference level set in P 866 When using an analog reference set P 869 1 analog and connect reference signal to analog input 1 T6 The default settings for proportional gain P 852 integral gain P 853 and feedback mode P 850 are suitable for most HVAC and pumping ap
37. el 1 press and release the PROG key while the drive displays STOP The display changes to P 010 indicating parameter 010 To access all parameters Level 2 hold down the SHIFT key and press the PROG key Email usa dvacon com Fax 717 264 3115 20 0 VACON OPERATION To change Level 1 or Level 2 parameters use the UP or DOWN arrows to select the desired parameter to view or change To display the value of the parameter press and release the SHIFT key To change the value use the UP or DOWN keys Store the change by pressing and releasing the ENTER key To return to real time mode press and release the PROG key The display shows STOP if the drive is stopped or displays the real time information for example speed if the drive is running 6 3 RESETTING FACTORY DEFAULT SETTINGS To reset factory default parameter settings press the UP DOWN and STOP keys for more than two seconds The display shows P dEF Press the STOP key to acknowledge and reset the drive 6 4 TERMINAL CONTROL When delivered the SE2 is in the factory default state meaning that it is set to operate in terminal control mode and all parameters P xxx have the default values as indicated in Parameters on page 22 To use terminal control 1 Connect the motor to the drive checking the motor connection matches that of the voltage rating 2 Enter the motor data from the nameplate P 509 motor rated voltage P 510 motor rated current P 503
38. election is set to 0 terminal control mode and the settings for parameter 721 digital input function select control the function of the digital inputs 8 2 1 Analog speed input with 1 preset speed and Fwd Rev switch Terminal Mode P 201 0 P 721 0 1 24V Output O Stop disable C Run enable O Forward E o C Reverse ooe x Parameter 721 is set to 0 O Analog Speed Ref C Preset Speed 1 10V Output Analog Speed Ref ian ov Email usa dvacon com Fax 717 264 3115 32 VACON ANALOG AND DIGITAL INPUT CONFIGURATIONS 8 2 2 Analog speed input with 2 preset speeds Terminal Mode P 201 0 P 721 1 24V Output d 2 O Stop disable C Run enable pd 3 O Analog Speed Ref C Preset Speed 1 2 1 H Parameter 721 is set to 1 d 4 O Preset Speed 1 C Preset Speed 2 5 10V Output Analog Speed Ref O L7 ov D 8 2 3 Four preset speeds and Fwd Rev switch TN Terminal Mode P 201 0 P 721 2 oO 24V Output 2 O Stop disable C Run enable 3 T3 T4 Speed 0 0 Preset 1 1 0 Preset 2 Parameter 721 is set to 2 e o 4 0 1 Preset 3 1 1 Preset 4 5 10V Output p 6 O Preset Speeds 1 4 C Max Speed P 302
39. er For example parameter 201 Input Mode can be addressed by Modbus address 40201 7 2 LEVEL 2 PARAMETERS The following chart lists all the Level 2 parameters and their options Par Description Range Default Explanation Analog input format 0 10V b 10V 0 20mA t 4 20mA r 4 20mA t 20 4mA r 20 4mA 0 10V Configures the voltage or current format of the analog input signal b 0 10V can be used for bipolar input signals A 5096 offset can be applied to P 206 and 200 scaling in P 207 gives P 302 t indicates the drive will trip if signal is removed when drive is enabled r indicates the drive will ramp to Preset Speed 1 if signal is removed when drive is enabled Analog input offset 500 0 500 0 096 Introduces an offset to the analog input level with a resolution 0 196 Analog input span 0 500 0 10096 Analog input scaling resolution 0 196 Note that all parameters can be addressed by adding 40000 to the parameter number For example parameter 201 Input Mode can be addressed by Modbus address 40201 24 hour support 1 877 822 6606 PARAMETERS VRCON e 25 Par Description Range Default Explanation Selects the format of the 2nd analog input 2nd analog input E ea MES no analog INPUT t 4 20mA r 4 20mA o 19 gna vec nen aries format t 20 4mA r 20 4mA enabled we uH r
40. er provides information about connecting control wiring to the SE2 drive 5 1 CONTROL TERMINAL CONNECTIONS Signal Description n 1 24V user output 24V 100 mA bc o 2 2 Digital input 1 Positive logic EE Logic 1 input voltage range 8V 30V DC o7 o 3 3 Digital input 2 Logic 0 input voltage range OV 4V DC Digital input 3 Digital 8 30V e o 4 4 Analog input 4 Analog 0 10V 0 20 mA or 4 20 mA 5 5 10V user output 10V 10 mA 1k Ohms minimum Analog input 1 Analog 0 10V 0 20 mA or 4 20mA KO 6 Digital input 4 Digital 8 30V 7 7 User ground connected terminal 9 8 8 Analog output Analog 0 10V 20 mA maximum 8 Digital output Digital 0 24V HO 9 User ground connected terminal 7 10 Relay common KD 11 Relay NO contact Contact 250Vac 6A 30Vdc 5A 5 2 RJ45 DATA CONNECTION 1 No connection 2 No connection 3 OV 4 connection 5 No connection 6 24V 7 RS485 MODBUS 8 RS485 MODBUS For Modbus the data format is fixed as 1 start bit 8 data bits 1 stop bit no parity Baud rate and address are set in P 900 902 a For MODBUS RTU register map information please refer to Parameters on page 22 When using MODBUS control the analog and digital input can be configured as in MODBUS control mode P201 3 or 4 24 hour support 1 877 822 6606 OPERA
41. eset spd 1 Analog input 1 Closed Run Closed Preset spd 1 2 Closed Preset spd 2 reference enable Dig input 2 Dig input 3 Preset spd 4 preset speeds Open Stop Open Open 1 Open Preset selectable disable ds 1 4 Analog input nan Closed Open 2 SBeecs used as digital Closed Run Closed Max Closed enable Open Closed 3 speed P 302 niput rosea status 8V lt Vin lt Closed Closed 4 30V Connect Open Stop Tem disable Open analog spd ref External tip input Analog input 1 Open Trip thermistor type Closed Run Closed Preset spd 1 Closed R reference PT100 imil enable osed Run 00 or similar to digital input 3 Open Stop disable Open analog input 1 Analog input 2 Analog input 1 NE Closed Run Closed analog input 2 reference reference inputs 1 and 2 9 enable pues Van Open Fwd Closing both Stop Open Reverse stop Open Analog spd ref Analog input 1 digital inputs 1 Closed Fwd Closed Reverse run Closed Preset spd 1 reference and 2 causes a Run fast stop 405 Connect Open Stop disable Open Forward External trip input Analog input external Open Trip thermistor type Closed Run Closed Reverse Closed R reference PT100 imil enable osed Run 00 or similar to digital input 3 Open Stop n Closing both disable Open Stop disable External trip input Analog input digital inputs 1 Closed Reverse run Open Trip Closed Fwd enable Closed Run reference and
42. g and digital input configurations 0 cece eee eee eee 30 8 1 Terminal mode P 201 0 n cee eens 30 8 2 Typical applications for terminal mode 31 83 Keypad mode P 201210r2 ccc ccc cee eens 34 8 4 Modbus control mode P 201 3 or 4 0 cece eee eee 35 8 5 User Pl control mode P 201 5 or Email usafavacon com Fax 717 264 3115 4 e TABLE OF CONTENTS 9 Troubleshooting and fault messages e eseseeese 38 10 Technical d ta li RR I aH ES RUE 40 10 1 Environmental information 000 eee eee eee 40 10 25 Ratings s ra e REA ead pie eee 40 10 3 Maximum supply ratings for UL compliance 41 Start up GUE eier e RON Ap OUR ARE RUE RO EF ERE RATES 42 24 hour support 1 877 822 6606 INTRODUCTION VRCON e 5 1 INTRODUCTION 1 1 PRODUCT OVERVIEW Although the Vacon SE2 variable speed AC drive is small in size it is big on performance It is an economical yet powerful solution for many industrial applications It features remote communications capability using Modbus protocol a keypad for easy configuration and standard NEMA 12 IP54 enclosures that eliminate the need for mounting in a separate enclosure A separate model with a line disconnect speed potentiometer and direction selector switch is also available Contact your local Vacon distributor for m
43. il usa dvacon com Fax 717 264 3115 6 VACON INTRODUCTION Throughout this manual important safety information is included with warning and caution notes Please read the following information carefully and all warning and caution information in the manual Indicates a potentially hazardous Indicates a potentially hazardous situation which if not avoided could situation which if not avoided could result in injury or death result in damage to property WARNING CAUTION Safety of machinery and safety critical applications The level of integrity offered by the SE2 control functions for example Stop Start Forward Reverse and Maximum Speed is not sufficient for use in safety critical applications without independent channels of protection All applications where malfunction could cause injury or loss of life must be subject to a risk assessment and further protection provided where needed Within the European Union all machinery in which this product is used must comply with Directive 89 392 EEC Safety of Machinery In particular the electrical equipment should comply with EN60204 1 SE2 units should be installed only by qualified electrical personnel and in accordance with local and national regulations and codes of practice Electric shock hazard Disconnect and ISOLATE the SE2 before attempting any work on it High voltages are present at the terminals and within the drive for up to 10 minutes after the electri
44. key again displays the next most recent fault message and so forth Standby mode is enabled automatica ly when the drive is at zero speed for 20s Terminal Keypad Modbus PI Drive Control Mode Selection P 201 0 Terminal control 1 Keypad control FWD 2 Keypad control FWD and REV 3 Modbus network control with internal accel decel ramps 4 Modbus network control with accel decel ramp adjustment 5 User PI control 6 User PI control with analog input 1 summation Primary control mode for SE2 0 Terminal control 1 Uni directional keypad control Keypad START button does not reverse direction 2 Bi directional keypad control Keypad START button toggles between FWD and REV 3 Control via Modbus RTU RS485 comms interface using the internal accel decel ramps 4 Control via Modbus RTU RS485 comms interface with accel decel ramps updated via Modbus 5 User PI control with external feedback signal 6 User PI control wtth external feedback signal amp summation with analog input Note that all parameters can be addressed by adding 40000 to the parameter number For example parameter 201 Input Mode can be addressed by Modbus address 40201 24 hour support 1 877 822 6606 PARAMETERS VACON 23 Par Description Range Default Explanation Mains loss Stop mode select 0 Ramp stop brown out ride through 1 Coast to stop
45. lower than those defined in EN61800 3 category C2 for first environments for shielded cable lengths of up to 5 meters For cable lengths longer than 5 meters the emission levels may exceed those defined by EN61800 3 category C2 In this case further mitigation methods such as fitting an external filter must be employed if the emission limits are to maintained When used on industrial supplies or second environments the installation must be carried out by qualified installation engineers observing good wiring practice such as power and signal cable segregation and correct shielding techniques to minimize emissions The emissions limits defined by EN61800 3 category C3 second environments are maintained for shielded cable lengths of up to 25 meters The cable shield should be connected to earth ground on both the drive and motor sides 1 4 SUMMARY OF CERTIFICATIONS The SE2 drive meets the following standards Standard Description EN61800 5 1 Safety requirements electrical thermal and energy EN61800 3 Adjustable speed electrical power drives systems Part 3 EN55011 Limits and methods of measurement of radio interference characteristics of Industrial Equipment EMC cUL America UL 508C and Canada C22 2 No 14 1 5 USER S MANUAL PUBLICATION HISTORY Date Doc No Nature of Change 15 9 2008 DPD00086 Original release 22 9 2008 DPDO00086 A Rev A minor corrections to graphics and data fault
46. mbient temperature is less than 0 degrees C Faulty thermistor on heatsink Refer to an authorized Vacon distributor 24 hour support 1 877 822 6606 TROUBLESHOOTING AND FAULT MESSAGES VACON 39 Page 2 of 2 Fault Code Description Corrective Action E trip requested on digital input 2 or 3 Normally closed contact has opened for some reason If motor thermistor is connected check to see if the motor is too hot E Er iP External trip on digital input 2 or 3 Check communication link between drive and SC trP Comms loss trip external devices Make sure each drive in the network has a unique address Drive intended for use with a 3 phase supply has P L055 Input phase loss trip inst one inpubphase Spin start function failed to detect the motor SPI n F Spin start failed speed Parameters not saved defaults reloaded dRER F Internal memory fault Try again If problem recurs contact an authorized Vacon distributor 4 20 F Analog input current out of range Check input current in range defined by P 205 5t F E Internal drive fault Contact an authorized Vacon distributor FAULEY Internal drive fault Contact an authorized Vacon distributor Email usa dvacon com Fax 717 264 3115 400 VACON TECHNICAL DATA 10 TECHNICAL DATA This chapter provides ratings and environmental information for the SE2 drives Dimensional data and diagrams for the SE
47. ore information This product family includes a wide variety of models to suit almost any input voltage requirement An x in the following table indicates what models are currently available Refer to Identifying the drive by model number on page 8 for help in interpreting model numbers Input Voltage poweri Powerthpi TEE fum fmm see 0 37 0 5 x x 0 75 1 x x x 1 5 2 x x x x 2 2 3 x x x 4 0 5 x x 5 5 7 5 x 7 5 10 X 1 2 IMPORTANT SAFETY INFORMATION The SE2 variable speed drive is intended for professional incorporation into complete equipment or systems If it is installed incorrectly it may cause a safety hazard The SE2 uses high voltages and currents carries a high level of stored electrical energy and controls mechanical devices that can cause injury Pay close attention to system design and electrical installation to avoid hazards in either normal operation or in the event of equipment malfunction System design installation commissioning and maintenance must be carried out only by personnel who have the necessary training and experience to do it correctly Please ensure that the safety information and instructions presented here are read and followed including information regarding transport storage installation and use of the SE2 Please also be aware of the specified environmental limitations of the product See Technical data on page 40 Ema
48. plications The analog reference used for PI control can also be used as the local speed reference when P 721 1 Email usa dvacon com Fax 717 264 3115 36 VACON ANALOG AND DIGITAL INPUT CONFIGURATIONS The following diagrams illustrate various applications where parameter 201 control mode selection is set to 5 user PI control mode and the settings for parameter 721 digital input function select are set for 0 1 and 3 respectively 8 5 1 Remote closed loop PI feedback control with local preset speed 1 m Mode P 201 5 P 721 0 10 or Lo 5 13 ao cae e P 24 9 6 o S 24V Output O Stop disable C Run enable O PI Control C Preset Speed 1 PI Feedback Signal 10V Output Local Analog Ref ov vA Parameter 201 is set to 5 Parameter 721 is set to 0 8 5 2 Remote closed loop PI feedback control with local analog speed input PI Mode P 201 5 P 721 1 pE 00 L o 12 Lo 19 Volts Current C P 211 T Nc 6 SS 24V Output O Stop disable C Run enable O PI Control C Local Speed Ref PI Feedback Signal 10V Output Local Analog Ref E Parameter 201 is setto 5 Parameter 721 is set to 1 24 hour support 1 877 822 6606 ANALOG AND DIGITAL INPUT CONFIGURATIONS VA
49. shield connected to this terminal drive end should also be connected to the motor frame motor end Use a shield terminator or EMI clamp to connect the shield to the safety ground terminal Note When shielded cable is used for control and signal wiring the shield should be grounded at the source end only not at the drive end The motor ground must be connected to one of the ground terminals on the drive 4 1 4 Wiring Precautions Connect the drive according to the connection diagram shown in Figure 4 1 on page 16 ensuring that motor terminal box connections match the output specifications of the drive For recommended cabling and wire sizing see Technical data on page 40 Email usa dvacon com Fax 717 264 3115 16 VACON POWER WIRING Figure 4 1 Connection diagram for SE2 power wiring Note MCB or The default setting for the switch on the Fuse drive is FWD REV and the motor speed oN is changed using the local potentiometer 1 phase i r1 AC Input i Changing the setting of P 721 will adj ljust soreohz N Optional Optional the functionality of the FWD REV switch 3 phase Input Choke Input Filter AC input h SOTI CN Set P 721 5 to disable the operation of the reverse REV setting Local Power Isolator Sizes 2 amp 3 D REV 0 FWD Selector Switch B QD 1 24V Output 2 Digital Input 1 3 Digital Input 2 4 Digital Input 3 5 10V
50. speed 0 to 30 000 rpm When non zero all speed related parameters are displayed in rpm Note that all parameters can be addressed by adding 40000 to the parameter number For example parameter 201 Input Mode can be addressed by Modbus address 40201 Email usa dvacon com Fax 717 264 3115 26 VACON PARAMETERS Par Description Range Default Explanation V f characteristic frequency adjust 0 P 503 0 0 Hz Sets the frequency at which the adjustment voltage set in P 513 is applied See page 28 V f characteristic adjustment voltage 0 P509 Adjusts the applied motor voltage to this value at the frequency set in P 512 See page 28 Terminal mode restart function EdgE r Auto 0 Auto 5 Auto 0 Edge r If the drive is powered up with digital input 1 closed enabled the drive will not run The switch must be opened and closed after power up or after clearing a trip for the drive to run Auto 0 Drive will run when digital input 1 is closed if not tripped Auto 1 5 The drive will make 1 5 attempts to automatically restart after a trip 25s between attempts If fault has cleared the drive restarts To reset the counter drive must be powered down Reset the counter on the keypad or by re enabling the drive Digital input function select Defines the function of the digital inputs depending on the control
51. whenever power and control wiring intersect Email usa dvacon com Fax 717 264 3115 14 VACON POWER WIRING e Good wiring practice also requires separation of control circuit wiring from all power wiring Since power delivered from the drive contains high frequencies which may cause interference with other equipment do not run control wires in the same conduit or raceway with power or motor wiring 4 1 2 Considerations for Power Wiring Power wiring refers to the line and load connections made to terminals L1 R L2 S L3 T and T1 U T2 V T3 W respectively Select power wiring as follows e Use only VDE UL or CUL recognized wire e Wire voltage rating must be a minimum of 300 V for 230 Vac systems and 600 V Class 1 wire for 400 Vac systems e Wire gauge must be selected based on 125 of the continuous input current rating of the drive Wire gauge must be selected from wire tables for 75 C insulation rating and must be of copper construction See Ratings on page 40 for the continuous output ratings for the drive See the following table for a summary of power terminal wiring specifications Table 4 1 Power terminal wiring specifications for the SE2 drive Drive Size Specifications 1 8 Nm 16 in lbs nominal torque or 1 2 0 Nm 18 in lbs maximum torque 1 5 10 mm 7 15 awg wire 3 4 Nm 30 in lbs nominal torque 10 16 mm 5 7 awg wire 4 0 Nm 35 in lbs nominal torque 25 mm 3 awg wire

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