4 - AutomationDirect
Contents
1. Set the Integral Control I and Derivative Control D to zero 0 Begin tuning the process with a low Proportional Value and increase the Proportional value until the system goes unstable erratic When instability is reached reduce the Proportional Value slightly until the system becomes stable smaller values reduce system Gain Stability can be tested by moving between two wide spread setpoint values With 10 deviation and P 1 then P X 10 Control Output For example if the speed of a motor is dragged down 10 due to a load increase a corrective speed signal increase of 10 is generated In a perfect world this increase in speed command should bring the motor speed back to normal Integral Control I Range 0 00 to 100 0 sec 0 00 disable Default Setting 1 00 Using only the Proportional Control the corrective action may not increase fast enough or the setpoint may never be reached because of system losses The Integral Control is used to generate additional corrective action When tuning begin with a large Integral value and reduce the value until the system goes unstable erratic When instability is reached increase the Integral value slightly until the system becomes stable and the desired setpoint value is reached Derivative Control D Range 0 00 to 1 00 sec Default Setting 0 00 If the control output is too sluggish after the Proportional Control P and Integral Control I values are set Derivative2. 12 2006 No Fault occurred Over current oc Over voltage ov Overheat oH Overload oL Overload 1 oL1 Overload 2 oL2 External Fault EF CPU failure 1 CF1 CPU failure 2 CF2 10 11 12 13 14 CPU failure 3 CF3 Hardware Protection Failure HPF Over current during accel OCA Over current during decel OCd Over current during steady state OCn 15 Ground fault or fuse failure GFF 16 17 18 19 20 Reserved Input power 3 phase loss External Base Block bb Auto Adjust accel decel failure CEA Software protection code codE GS2 Series AC Drive User Manual 4 7 Chapter 4 AC Drive Parameters ET GS2 Parameter PID Parameters Description Range Default Input Terminal for PID Feedback 00 Inhibit PID operation 01 Forward acting heating loop PID feedback PV from AVI 0 to 10V 02 Forward acting heating loop PID feedback PV from ACI 4 to 20mA 03 Reverse acting cooling loop PID feedback PV from AVI 0 to 10V 04 Reverse acting cooling loop PID feedback PV from ACI 4 to 20mA PV 100 Value 0 0 to 999 PID Setpoint Source 00 Keypad 01 Serial Communications Keypad PID Setpoint 0 0 to 999 PID Multi setpoint 1 0 0 to 999 PID Multi setpoint 2 0 0 to 999 PID Multi setpoint 3 0 0 to 999 PID Multi setpoint 4 0 0 to 999 PID Multi setpoint 5 0 0 to 9
3. Range 20 to 200 Default Setting 150 A setting of 100 is equal to the Rated Output Current of the drive e Under certain conditions the AC drive output current may increase abruptly and exceed the value specified by P6 10 This is commonly caused by rapid acceleration or excessive load on the motor When this function is enabled the AC drive will stop accelerating and maintain a constant output frequency The AC drive will only resume acceleration when the current drops below the maximum value P6 11 Over Current Stall Prevention During Operation Range 20 to 200 Default Setting 150 e During steady state operation with motor load rapidly increasing the AC drive output current may exceed the limit specified in P6 11 When this occurs the output frequency will decrease to maintain a constant motor speed The drive will accelerate to the steady state output frequency only when the output current drops below the level specified by P6 11 Output current Output current Over current Over current detection detection level level P 6 10 P 6 11 time time Output frequency output freq time time Over current Stall Prevention Over current Stall Prevention during Acceleration during Operation Ist Ed Rev C 12 2006 GS2 Series AC Drive User Manual 447 Chapter 4 AC Drive Parameters KAPA Maximum Allowable Power Loss Time Range 0 3 to 5 0 sec Default Setting 2 0 e During a pow
4. This parameter can be used to multiply the display unit by a scaling factor so that the display will represent some other user desired unit For example the user may want to scale the drive display to represent ft min for a motor that is driving a conveyor The coefficient K determines the multiplying factor for the user defined unit e The display value is calculated as follows Display value output frequency x K e The display window is only capable of showing four digits but P8 01 can be used to create larger numbers The display window uses decimal points to signify numbers up to five digits as explained below DISPLAY NUMBER REPRESENTED 9999 The absence of a decimal point indicates a four digit integer 999 9 A single decimal point between the middle and the right most numbers is a true decimal point it separates ones and tenths as in 300 5 three hundred and one half 9999 A single decimal point after the right most number is not a true decimal point instead it indicates that a zero follows the right most numbers For example the number 12340 would be displayed as 1234 Ist Ed Rev C 12 2006 GS2 Series AC Drive User Manual l 4 55 Chapter 4 AC Drive Parameters Communication Parameters P9 00 Communication Address Range 01 to 254 Default Setting 01 e If the AC drive is controlled by serial communication the communication address must be set via this parameter Oe RS 485 01 02 03 AUTOM
5. Block Transfer Parameter 4 Range P0 00 to P8 01 P9 99 Default Setting P9 99 EI Block Transfer Parameter 5 Range P0 00 to P8 01 P9 99 Default Setting P9 99 Block Transfer Parameter 6 Range P0 00 to P8 01 P9 99 Default Setting P9 99 AVA Block Transfer Parameter 7 Range P0 00 to P8 01 P9 99 Default Setting P9 99 Block Transfer Parameter 8 Range P0 00 to P8 01 P9 99 Default Setting P9 99 Block Transfer Parameter 9 Range P0 00 to P8 01 P9 99 Default Setting P9 99 4 58 l GS2 Series AC Drive User Manual Chapter 4 AC Drive Parameters Wl Block Transfer Parameter 10 Range P0 00 to P8 01 P9 99 Default Setting P9 99 WA Block Transfer Parameter 11 Range P0 00 to P8 01 P9 99 Default Setting P9 99 WEYA Block Transfer Parameter 12 Range P0 00 to P8 01 P9 99 Default Setting P9 99 WF Block Transfer Parameter 13 Range P0 00 to P8 01 P9 99 Default Setting P9 99 WEZI Block Transfer Parameter 14 Range P0 00 to P8 01 P9 99 Default Setting P9 99 WEI Block Transfer Parameter 15 Range P0 00 to P8 01 P9 99 Default Setting P9 99 KA Serial Comm Speed Reference Range 0 0 to 400 0 Hz Default Setting 60 0 e This parameter is used to set the Frequency Command when the AC drive is controlled by communication interface Note In order for this parameter to function the Source of Frequency Command P4 00 must be set to 05 3 Ke N N Serial Comm RUN Command Range 00 Stop Default Setting
6. 00 01 Run WK Serial Comm Direction Command Range 00 Forward Default Setting 00 01 Reverse Ist Ed Rev C 12 2006 GS2 Series AC Drive User Manual l 4 59 Chapter 4 AC Drive Parameters wee Serial Comm External Fault Range 00 No action Default Setting 00 01 External fault WEI Serial Comm Fault Reset Range 00 No action Default Setting 00 01 Fault Reset WER Serial Comm JOG Command Range 00 Stop Default Setting 00 01 Jog meee Firmware Version Range Default Setting 4 P9 41 GS Series Number Default Setting Settings 01 GS1 02 GS2 03 GS3 04 GS4 460 GS2 Series AC Drive User Manual Chapter 4 AC Drive Parameters eve Manufacturer Model Information Settings 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 Ist Ed Rev C 12 2006 GS2 20P5 GS2 21P0 GS2 22P0 GS2 23P0 GS2 25P0 GS2 27P5 Reserved GS2 41PO GS2 42P0 GS2 43P0 GS2 45P0 GS2 47P0 GS2 4010 GS2 10P2 GS2 10P5 GS2 11PO0 Reserved Reserved Reserved Reserved Reserved GS2 51P0 GS2 52P0 GS2 53PO0 GS2 55P0 GS2 57P5 GS2 5010 Default Setting 4 230V 1 ph 3ph 0 5hp 230V 1 ph 3ph 1hp 230V 1ph 3ph 2hp 230V 1ph 3ph 3hp 230V 3ph 5hp 230V 3ph 7 5hp z 460V 3ph 1hp 460V 3ph 2hp 460V 3ph 3hp 460V 3ph 5hp 460V 3ph 7 5 hp 460V 3ph 10hp 115V 1ph 0 25hp 115V 1ph 0 5hp 115V 1ph 1hp 5
7. 02 P0 03 or P0 04 are changed then the Maximum Output Frequency will change B Analog Offset Min Frequency Reference x 100 Max Frequency Reference C Analog Gain Frequency Reference Min Frequency Reference x 100 Maximum Output Frequency D Mid point Freq Max Freq Reference Min Freq Reference Min Freq Reference 2 Note The Mid point Frequency calculation shows the frequency reference of the drive when the potentiometer or other analog device is at its mid point 4 34 l GS2 Series AC Drive User Manual Chapter 4 AC Drive Parameters Example 1 Standard Operation This example illustrates the default operation of the drive The example is given to further illustrate the use of the analog calculations The full range of the analog input signal corresponds to the full forward frequency range of the AC drive e Minimum Frequency Reference OHz e Maximum Frequency Reference 60Hz Calculations 1750 RPM a t tF A Max Output Frequency een x 60Hz OHz B Analog Offset 50Hz x 100 e 60Hz OHz Di o C Analog Gain 60Hz x 100 100 60Hz OHz D Mid point Frequency 6z OHZ SEN Parameter Settings P4 01 01 Positive Input Offset Polarity P4 02 00 0 Analog Input Offset P4 03 100 100 Analog Input Gain P4 04 00 Forward Motion Only Results Maximum Output 60Hz 30 Frequency 0 Hz 60 OHz OV 10V OV 5V
8. 10V OmA 20mA OmA 10mA 20mA 4mA 20mA 4mA 12mA 20mA Ist Ed Rev C 12 2006 Potentiometer Scale GS2 Series AC Drive User Manual 4 35 Chapter 4 AC Drive Parameters Example 2 Positive Offset In this example the Analog Input will have a positive offset while still using the full scale of the potentiometer When the potentiometer is at its lowest value OV OMA or 4mA the set point frequency will be at 10Hz When the potentiometer is at its maximum value 10V or 20mA the set point frequency will be at 60Hz e Minimum Frequency Reference 10Hz e Maximum Frequency Reference 60Hz Calculations 1750 RPM M 9 k E 602 A ax Output Frequency 1750 RPM x 60Hz 10Hz nalog Offset enz x 100 o C Analog Gain 60Hz x 100 83 3 60Hz 10Hz D Mid point Frequency d gt 10Hz 5Hz Parameter Settings ies P4 01 01 Positive Input Offset Polarity P4 02 16 7 16 7 Analog Input Offset P4 03 83 3 83 3 Analog Input Gain P4 04 00 Forward Motion Only Results Maximum Output 35 Frequency 60Hz 10Hz 10 Hz 60 Positive Offset OH OV 10V Z ov 5V 10V OmA 20mA OmA 10mA 20mA 4mA 20mA 4mA 12mA 20mA Potentiometer Scale 4 36 l GS2 Series AC Drive User Manual Chapter 4 AC Drive Parameters Example 3 Forward and Reverse Operation In this example the potentiometer is programmed to run a motor full speed in both forward and reverse direction The f
9. AC drive exceeds the PID Deviation Level P3 18 for longer than the PID Deviation Time P3 19 4 30 l GS2 Series AC Drive User Manual Chapter 4 AC Drive Parameters ENZ Desired Frequency Range 0 0 to 400 0 Hz Default Setting 0 0 elf a Multi function output terminal is set to function as Desired Frequency Attained P3 11 or P3 12 04 or 05 then the output will be activated when the programmed frequency is attained Frequency Maximum Output Frequency Desired Frequency P3 16 Time Desired Frequency OFF Attained Indication ON P3 11 amp P3 12 ZAVA Desired Current Range 0 0 to lt Drive Rated Amps gt Default Setting 0 0 ERD PID Deviation Level Range 1 0 to 50 0 Default Setting 10 0 EE PID Deviation Time Range 0 1 to 300 0 sec Default Setting 5 0 Ist Ed Rev C 12 2006 GS2 Series AC Drive User Manual l 4 31 Chapter 4 AC Drive Parameters Analog Parameters P4 00 Source of Frequency Command Default 00 Settings 00 Frequency determined by keypad potentiometer 01 Frequency determined by digital keypad up down 02 Frequency determined by 0 to 10V input including remote potentiometer on Al terminal Switch SW1 must be set to AVI rf Switch SW1 must be set to AVI in order to use a 0 to 10V input ACI 03 Frequency determined by 4 to 20mA input on Al terminal Switch SW1 must be set to ACI AVI Switch SW1 must be set to ACI in order to use a 4 to 20mA i
10. Accel Decel Time Multi function Input Terminals DI3 DI6 can be set to select between Accel Decel times 1 and 2 Parameters P1 01 and P1 02 set Accel 1 and Decel 1 times Parameters P1 05 and P1 06 set Accel 2 and Decel 2 times GC MINN E S SS eer DI3 DI6 Accel Decel Time 2 Command Close Drive receives Accel Decel 2 Command signal Maximum Output Frequency P 0 04 Accel 2 P 1 05 Decel 2 P 1 06 Time Multi function On Input Terminal Off Setting 13 Speed Hold When the Speed Hold command is received the drive acceleration or deceleration is stopped and the drive maintains a constant speed Frequency Master Frequency Accel inhibit Actual Operation Freq Decel inhibit Accel inhibit Time Speed Hold Peal N OFF Command 9 Ist Ed Rev C 12 2006 GS2 Series AC Drive User Manual l 4 27 Chapter 4 AC Drive Parameters ET Settings 14 and 15 Increase and Decrease Speed Electronic Motor Operated Potentiometer Settings 14 and 15 allow the Multi function terminals to be used to increase or decrease speed As long as the DI terminal is activated the speed reference will continuously increase or decrease according to the acceleration and deceleration ramp settings AUTOMATION Wi GG Setting 14 Increase Di3 I6 Setting 15 Decrease H DI3 DI6 Increase or Decrease Frequency DI3 DI6 Close Drive receives Increa
11. Acceleration Time 2 0 1 to 600 0 sec Deceleration Time 2 0 1 to 600 0 sec Select method to use 2nd Accel Decel 00 RMP2 from DI terminal 01 Transition Frequencies P1 08 amp P1 09 Accel 1 to Accel 2 frequency transition 0 0 to 400 0 Hz Decel 2 to Decel 1 frequency transition 0 0 to 400 0 Hz Skip Frequency 1 0 0 to 400 0 Hz Skip Frequency 2 0 0 to 400 0 Hz Skip Frequency 3 0 0 to 400 0 Hz Skip Frequency Band 0 0 to 20 0 Hz DC Injection Current Level 00 to 100 DC Injection during Start up 0 0 to 5 0 sec DC Injection during Stopping 0 0 to 25 0 sec Start point for DC Injection Parameter can be set during RUN Mode 42 GS2 Series AC Drive User Manual 0 0 to 60 0 Hz Chapter 4 AC Drive Parameters ee Volts Hertz Parameters GS2 Parameter Description Range Default 00 General Purpose 01 High Starting Torque 02 Fans and Pumps 03 Custom P2 01 Slip Compensation 0 0 to 10 0 P2 02 Auto torque Boost 00 to 10 P2 04 Mid point Frequency 0 1 to 400 Hz 115V 230V 2 0 to 255V P2 05 Mid point Voltage 460V 2 0 to 510V 575V 2 0 to 637V P2 06 Min Output Frequency 0 1 to 20 0 Hz 115V 230V 2 0 to 50 0V P2 07 Min Output Voltage 460V 2 0 to 100 0V 575V 2 0 to 130 6V P2 08 PWM Carrier Frequency EE GE S e d s P2 00 Volts Hertz Settings Digital Parameters 00 Operation determ
12. Control D may be required Begin with a high Derivative value and reduce the value to the point of system instability Then increase the Derivative value until the control output regains stability Stability can be tested by moving between two wide spread setpoint values 12 2006 GS2 Series AC Drive User Manual l 4 53 Chapter 4 AC Drive Parameters WEEN Upper Bound for Integral Control Range 00 to 100 Default Setting 100 e This parameter defines an upper boundary or limit for the integral gain I and therefore limits the Master Frequency Use the formula below to calculate the Integral upper limit Motor Max RPM P0 04 Motor Base RPM P0 03 Max Output Frequency x Base Frequency P0 02 e The formula is Integral upper limit Maximum Output Frequency X P7 23 This parameter can limit the Maximum Output Frequency P7 24 Derivative Filter Time Constant Range 0 0 to 2 5 sec Default Setting 0 0 e To avoid amplification of measured noise in the controller output a derivative digital filter is inserted This filter helps smooth oscillations Larger values for P7 24 provide more smoothing WEE PID Output Frequency Limit Range 00 to 110 Default Setting 100 e This parameter defines the percentage of output frequency limit during the PID control The formula is Output Frequency Limit Maximum Output Frequency X P7 25 This parameter will limit the Maximum Output Frequency Motor Max RPM P0 04
13. Frequency x Base Frequency P0 02 e If an output limit based on Maximum Output Frequency is desired use the following equation to determine the corresponding value for Motor Maximum RPM Max Output Frequency Motor Base Frequency P 0 02 Motor Maximum RPM x Motor Base RPM P 0 03 4 12 l GS2 Series AC Drive User Manual Chapter 4 AC Drive Parameters Ramp Parameters P1 00 Stop Methods Range 00 Ramp to Stop Default Setting 00 01 Coast to stop This parameter determines how the motor is stopped when the AC drive receives a valid stop command e Ramp The AC drive decelerates the motor to Minimum Output Frequency P2 06 and then stops according to the deceleration time set in P1 02 or P1 06 Coast The AC drive stops output instantly upon command and the motor free runs until it comes to a complete stop E Note The drive application or system requirements will determine which stop method is needed Hz Hz Frequency Frequency Stops according to deceleration time F E Ke Motor ree running to stop Speed Speed time time h decel L 2 Operation tme Command ON OFF ON OFF Ramp Coast P1 01 Acceleration Time 1 Range 0 1 to 600 sec Default Setting 10 sec This parameter is used to determine the time required for the AC drive to ramp from 0 to its Maximum Motor RPM P0 04 The rate is linear unless S Curve is Enabled Ist Ed Rev C 12 2006 GS2 Series AC Drive Use
14. Motor Base RPM PO 03 Max Output Frequency x Base Frequency P0 02 ECO Feedback Signal Loss Detection Time Range 0 0 to 3600 sec Default Setting 60 e This parameter defines how long the PID Feedback signal is lost before an error is generated Setting this parameter to 0 0 disables the PID Feedback loss timer When the feedback signal is lost PID Feedback loss timer starts timing When the timer value is greater than the setting value of P 7 26 the PID Feedback Loss parameter P7 27 is activated Furthermore the Keypad will display FbE means the feedback abnormality detected When the signal is corrected the warning message FbE will automatically be cleared End PID Feedback Loss Operation Range 00 Warn and AC Drive Stop Default Setting 00 01 Warn and Continue Operation e This parameter sets the operation of the drive when there is a loss of the PID feedback signal e This parameter only functions with 4 20ma for feedback loss operation 4 54 l GS2 Series AC Drive User Manual Chapter 4 AC Drive Parameters Display Parameters VO User Defined Display Function Default Setting 00 Settings 00 Output Frequency Hz 01 Motor Speed RPM 02 Output Frequency x P8 01 03 Output Current A 04 Motor Output Current 05 Output Voltage V 06 DC Bus Voltage V 07 PID Setpoint 08 PID Feedback PV 09 Frequency Setpoint P8 01 Frequency Scale Factor Range 0 01 to 160 0 Default Setting 1 0
15. and Pumps variable torque 03 Custom E Note P2 04 through P2 07 are only used when the Volts Hertz parameter P2 00 is set to 03 00 General Purpose Volts Volts N P0 00 P0 00 10 20 10 20 1 5 60 400 Hz 1 5 50 0 Hz 60 400Hz Base Frequency 50Hz Base Frequency 01 High Starting Torque Volts Volts P0 00 P0 00 23 46 23 46 18 36 14 28 1 5 3 60 400 Hz 1 32 2 50 0Hz 60 400Hz Base Frequency 50Hz Base Frequency 02 Fans and Pumps Volts Volts P0 00 P0 00 50 100 50 100 10 20 10 20 1 5 30 60 400 Hz 1 3 25 50 0 Hz 60 400Hz Base Frequency 50Hz Base Frequency 03 Custom Voltage P0 00 P2 05 P2 07 Frequency P2 06 P2 04 P0 02 P0 04 oos P002 Ist Ed Rev C 12 2006 GS2 Series AC Drive User Manual l 4 19 Chapter 4 AC Drive Parameters WAJE Slip Compensation Range 0 0 to 10 0 Default Setting 0 0 When controlling an asynchronous induction motor load on the AC drive will increase causing an increase in slip This parameter may be used to compensate the nominal slip within a range of O to 10 When the output current of the AC drive is greater than the Motor Nameplate Amps P0 01 the AC drive will adjust its output frequency according to this parameter WAWA Auto torque Boost Range 00 to 10 Default Setting 00 This parameter functions similarly to the P2 00 01 High Starting Torque V Hz setting except that this parameter uses less current than does P2 00 01 P2 00 01 boosts starting torqu
16. during RUN Mode 4 10 l GS2 Series AC Drive User Manual Chapter 4 AC Drive Parameters Detailed Parameter Listings Parameter Parameter Number ra Name EJ Motor Nameplate Voltage Range 115V 230V classes 200 208 220 230 240 Default Setting 240 460V class 380 400 41 5 440 460 480 Default Setting 480 575V class 380 to 637 Default Setting 575 e This parameter determines the Maximum Output Voltage of the AC drive The Maximum Output Voltage setting must be less than or equal to the rated voltage of the motor as indicated on the motor nameplate The setting value must be equal to or greater than the Mid Point Voltage P2 05 Parameter Setting Range Parameter Default Parameter Setting Description E Note If the symbol is found next to the parameter name the parameter can be edited when the AC drive is in RUN Mode Motor Parameters P0 00 Motor Nameplate Voltage Range 115V 230V classes 200 208 220 230 240 Default Setting 240 460V class 380 400 41 5 440 460 480 480 575V class 380 to 637 575 This parameter determines the Maximum Output Voltage of the AC drive The Maximum Output Voltage setting must be less than or equal to the rated voltage of the motor as indicated on the motor nameplate The setting value must be equal to or greater than the Mid Point Voltage P2 05 P0 01 Motor Nameplate Amps Range Drive Rated Amps x 0 3 to Default Setting Drive Rating A Drive Rated Amps x 1 0 This p
17. the AVR function and also disables the AVR function during deceleration This offers a quicker deceleration KE Over Voltage Stall Prevention Range 00 Enable Over voltage Stall Prevention Default Setting 00 01 Disable Over voltage Stall Prevention e During deceleration the AC drive DC bus voltage may exceed its Maximum Allowable Value due to motor regeneration When this function is enabled the AC drive will stop decelerating and maintain a constant output frequency The drive will resume deceleration when the voltage drops below the factory preset value DC bus voltage Over voltage Detection Level time Output Frequency time Note With moderate inertial loads over voltage during deceleration will not occur oe For applications with high inertia loads the AC drive will automatically extend the E deceleration time If deceleration time is critical for the application a dynamic braking resistor should be used Set this parameter to 01 disable when using a dynamic braking resistor Ist Ed Rev C 12 2006 GS2 Series AC Drive User Manual 445 Chapter 4 AC Drive Parameters P6 06 Auto Adjustable Accel Decel Default Setting 00 Settings 00 Linear Accel Decel 01 Auto Accel Linear Decel 02 Linear Accel Auto Decel 03 Auto Accel Decel 04 Auto Accel Decel Stall Prevention If the auto accel decel is selected the AC drive will accel decel in the fastest and smoothest means possible by automatically adjus
18. this parameter is set to 01 it indicates that the over time detection is enabled and the time slot between each character cannot exceed 500 ms Wi Time Out Duration Range 0 1 to 60 0 seconds Default Setting 0 5 XAYA Parameter Lock Default Setting 00 Settings 00 All parameters can be set and read 01 All parameters are read only HUH Restore to Default Settings 0 or 99 Default Setting 00 se Setting 99 restores all parameters to factory defaults ee Ist Ed Rev C 12 2006 GS2 Series AC Drive User Manual l 4 57 Chapter 4 AC Drive Parameters P9 11 Block Transfer Parameter 1 Range P0 00 to P8 01 P9 99 Default Setting P9 99 The sequential block transfer parameters P9 11 through P9 25 allow you to group various miscellaneous non sequential parameters so that only one PLC programming write instruction is required to update those parameters instead of three separate write instructions e Example Writing directly to three non sequential parameters P1 00 P1 02 and P1 04 requires three separate write instructions from the PLC However those drive parameters can be updated with only one PLC write instruction to the sequential transfer blocks P9 11 through P9 13 if P9 11 is set to P1 00 P9 12 is set to P1 02 and P9 13 is set to P1 04 VAPE Block Transfer Parameter 2 Range P0 00 to P8 01 P9 99 Default Setting P9 99 WEI Block Transfer Parameter 3 Range P0 00 to P8 01 P9 99 Default Setting P9 99
19. to 600 sec Default Setting 10 0 eThe Second Acceleration Time determines the time for the AC drive to accelerate from 0 RPM to Maximum Motor RPM P0 04 Acceleration Time 2 P1 05 can be selected using a multi function input terminal or frequency transition P1 07 P1 06 Deceleration Time 2 Range 0 1 to 600 sec Default Setting 30 sec e The Second Deceleration Time determines the time for the AC drive to decelerate from Maximum Motor RPM P0 04 to 0 RPM Deceleration Time 2 P1 06 can be selected using a multi function input terminal or frequency transition P1 07 Ist Ed Rev C 12 2006 GS2 Series AC Drive User Manual l 4 15 Chapter 4 AC Drive Parameters ARYA Select method for 2nd Accel Decel Range 00 Second Accel Decel from DI terminal Default Setting 00 01 Frequency Transition P1 08 amp P1 09 e The second set of acceleration and deceleration times P1 05 and P1 06 can be selected either with a multi function input terminal programmed to Second Accel Decel or by the values of the transition frequencies P1 08 and P1 09 Second Accel Decel Times selected with Multi Function Input Terminal Frequency Maximum Output Frequency P 0 04 Accel 2 P 1 05 Decel 2 P 1 06 Time Multi function On O O Input Terminal Off P1 08 Accel 1 to Accel 2 Frequency Transition Range 0 0 to 400 0 Hz Default Setting 0 0 Second Accel Decel Times selected with Frequency Transition Frequency Max
20. 0mA the set point frequency will be 50Hz However the Jog and Multi speed settings can set the output as high as 70Hz e Minimum Frequency Reference OHz e Maximum Frequency Reference 50 Hz e Motor Maximum RPM 2042 rpm maximum speed rating for the motor you are using If this information is not readily f WARNING The Motor Maximum RPM parameter P0 04 should never exceed the available consult your motor manufacturer Calculations 2042 RPM Max tF sen 70H2 A ax Output Frequency u x 60Hz Cord OHz nalog Offset 0He x 100 S 50Hz OHz of os C Analog Gain 70Hz x 100 D Mid point Frequency SCDE OHz GHD bs Parameter Settings P0 04 2042 Motor Maximum RPM P4 01 00 Offset disabled P4 02 00 0 Analog Input Offset P4 03 71 4 71 4 Analog Input Gain P4 04 00 Forward Motion Only Results Max Output Frequency 70Hz 25 Motor Base Frequency 60Hz Max Frequency Reference 50Hz 25Hz 0 Hz 50 SES ov 10V ov 5V 10V OmA 20mA OmA 10mA 20mA 4mA 20mA 4mA 12mA 20mA Potentiometer Scale Ist Ed Rev C 12 2006 GS2 Series AC Drive User Manual l 4 39 Chapter 4 AC Drive Parameters E Loss of ACI Signal 4 20mA Settings 00 Decelerate to OHz Default Setting 00 01 Stop immediately and display EF 02 Continue operation by the last frequency command This parameter determines the operation of the drive when the ACI frequency command
21. 75V 3ph 1hp 575V 3ph 2hp 575V 3ph 3hp 575V 3ph 5hp 575V 3ph 7 5hp 575V 3ph 10hp S pints Gea ee dE Ae GS2 Series AC Drive User Manual 4 61
22. 99 PID Multi setpoint 6 0 0 to 999 PID Multi setpoint 7 0 0 to 999 Proportional Control 0 0 to 10 0 Integral Control 0 00 to 100 0 sec Derivative Control 0 00 to 1 00 sec Upper Bound for Integral Control 00 to 100 Derivative Filter Time Constant 0 0 to 2 5 sec PID Output Frequency Limit 00 to 110 Feedback Signal Detection Time 0 0 to 3600 sec PID Feedback Loss 00 Warn and AC Drive Stop 01 Warn and Continue Operation Display Parameters User Defined Display Function Output Frequency Hz Motor Speed RPM Output Freq X P8 01 Output Current A 04 Motor Output Current Output Voltage V DC Bus Voltage V PID Setpoint PID Feedback Signal PV Frequency Setpoint Frequency Scale Factor Parameter can be set during RUN Mode 0 01 to 160 0 48 l GS2 Series AC Drive User Manual GS2 Parameter Chapter 4 AC Drive Parameters ee Communications Parameters Description Default P9 00 Communication Address 01 to 254 01 P9 01 Transmission Speed 00 4800 baud 01 9600 baud 02 19200 baud 03 38400 baud 01 Communication Protocol 00 Modbus ASCII mode 7 data bits no parity 2 stop bits 01 Modbus ASCII mode 7 data bits even parity 1 stop bit 02 Modbus ASCII mode 7 data bits odd parity 1 stop bit 03 Modbus RTU mode 8 data bits no parity 2 stop bits 04 M
23. AC DRIVE PARAMETERS In This Chapter GS2 Parameter Summary 4 4 65 40 054 50008 yews 4 2 Detailed Parameter Listings 4 11 Motor Parameters 0 0 cee eee ees 4 11 Ramp Parameters 5 52 44 46344048 oe een E A 4 13 Volts Hertz Parameters 0020000 4 19 Digital Parameters EE 4 22 Setting Explanations for parameters P3 02 P3 05 4 24 Analog EE CT CEET 4 32 Analog Input Examples gh 544455 EE HERS HS OOK WEE 4 34 Preset Parameters eenen 4 41 Protection Parameters 2 000 eee 4 43 PID Parameters 0 0 cee eee eee ees 4 51 Display Parameters 2 26 2 caeacteseetaweeed 4 55 Communication Parameters 4 56 Chapter 4 AC Drive Parameters ET GS2 Parameter Summary Motor Parameters GS2 Parameter Description Range Default 115V 230V 200 208 220 230 240 P0 00 Motor Nameplate Voltage 460V 380 400 41 5 440 460 480 575V 380 to 637 240 480 575 P0 01 Motor Nameplate Amps Drive Rated Amps X 3 to 1 0 Drive Rated Amps x 1 0 P0 02 Motor Base Frequency 50 60 400 60 P0 03 Motor Base RPM 375 to 9999 RPM 1750 P0 04 Motor Maximum RPM P0 03 to 9999 RPM Ramp Parameters Stop Methods 00 Ramp to Stop 01 Coast to Stop P0 03 Acceleration Time 1 0 1 to 600 0 sec Deceleration Time 1 0 1 to 600 0 sec Accel S curve Oto7 Decel S curve Oto7
24. AC Motor Drive will not start when powered up with a RUN command already applied The drive must see the RUN command change from STOP to RUN before it will start When this parameter is disabled the AC Motor Drive will start when powered up with a RUN command already applied Ist Ed Rev C 12 2006 GS2 Series AC Drive User Manual l 4 49 Chapter 4 AC Drive Parameters P6 31 Present Fault Record HENRI Second Most Recent Fault Record HE Third Most Recent Fault Record HK N Fourth Most Recent Fault Record HK Fifth Most Recent Fault Record HI Sixth Most Recent Fault Record Settings for P6 31 P6 36 00 No Fault occurred 01 Over current oc 02 Over voltage ov 03 Overheat oH 04 Overload oL 05 Overload 1 oL1 06 Overload 2 oL2 07 External Fault EF 08 CPU failure 1 CF1 09 CPU failure 2 CF2 10 CPU failure 3 CF3 11 Hardware Protection Failure HPF 12 Over current during accel OCA 3 Over current during decel OCd 14 Over current during steady state OCn 15 Ground fault or fuse failure GFF 16 Reserved 17 Input Power 3 phase loss 18 External Base Block bb 19 Auto Adjust Accel decel failure CEA 20 Software protection code co 4 50 l GS2 Series AC Drive User Manual Default Setting 00 Chapter 4 AC Drive Parameters PID Parameters WAH Input Terminal for PID Feedback Default Setting 00 Settings 00 Inhibit PID operation 01 Forward acting heating loop PID feedbac
25. ATION AUTOMATION AUTOMATION DIRECT DIRECT GZ Modbus Device WAIE Transmission Speed Range 00 to 03 Default Setting 01 Setting 00 4800 baud data transmission speed 01 9600 baud data transmission speed 02 19200 baud data transmission speed 03 38400 baud data transmission speed e Users can set parameters and control the operation of the AC drive via the RS 485 serial interface of a personal computer This parameter is used to set the transmission speed between the computer and AC drive KI Communication Protocol Default Setting 00 Settings 00 MODBUS ASCII mode lt 7 data bits no parity 2 stop bits gt 01 MODBUS ASCII mode lt 7 data bits even parity 1 stop bit gt 02 MODBUS ASCII mode lt 7 data bits odd parity 1 stop bit gt 03 MODBUS RTU mode lt 8 data bits no parity 2 stop bits gt 04 MODBUS RTU mode lt 8 data bits even parity 1 stop bit gt 05 MODBUS RTU mode lt 8 data bits odd parity 1 stop bit gt 4 56 l GS2 Series AC Drive User Manual Chapter 4 AC Drive Parameters WE Transmission Fault Treatment Default Setting 00 Settings 00 Display fault and continue operating 01 Display fault and RAMP to stop 02 Display fault and COAST to stop 03 No fault displayed and continue operating P9 04 Time Out Detection Range 00 Disable Default Setting 00 01 Enable eThis parameter is used for ASCII mode When
26. S2 Parameter P9 23 Block Transfer Parameter 13 PO 00 to P8 01 P9 99 P9 24 Block Transfer Parameter 14 P0 00 to P8 01 P9 99 P9 25 Block Transfer Parameter 15 P0 00 to P8 01 P9 99 d P9 26 Serial Comm Speed Reference 0 0 to 400 0 Hz 60 0 00 Stop 01 Run P9 28 Serial Comm Direction Command PO Tarata 00 01 Reverse 00 No fault 01 External fault 00 No action 01 Fault Reset 00 Stop 01 Jog P9 39 Firmware Version D I 01 GS1 P9 41 GS Series Number 02 GS2 03 GS3 00 GS2 20P5 01 GS2 21P0 02 GS2 22P0 03 GS2 23P0 04 GS2 25P0 05 GS2 27P5 06 Reserved 07 GS2 41 PO 08 GS2 42P0 Description Range Default P9 27 Serial Comm RUN Command 00 P9 29 Serial Comm External Fault 00 P9 30 Serial Comm Fault Reset 00 P9 31 Serial Comm JOG Command 00 230V 1ph 3ph 0 5hp 230V 1ph 3ph 1hp 230V 1ph 3ph 2hp 230V 1ph 3ph 3hp 230V 3ph 5hp 230V 3ph 7 5hp 460V 3ph 1hp 460V 3ph 2hp 09 GS2 43PO 460V 3ph 3hp 10 GS2 45P0 460V 3ph 5hp Manufacturer Model Information 11 GS2 47P5 460V 3ph 7 5hp 12 GS2 4010 460V 3ph 10hp 13 GS2 10P2 115V 1ph 0 25hp 14 GS2 10P5 115V 1ph 0 5hp 15 GS2 11PO 115V 1ph 1hp 16 20 Reserved 21 GS2 51P0 575V 3ph 1hp 22 GS2 52P0 575V 3ph 2hp 23 GS2 53P0 575V 3ph 3hp 24 GS2 55P0 575V 3ph Shp 25 GS2 57P5 575V 3ph 7 5hp 26 GS2 5010 575V 3ph 10hp Parameter can be set
27. ameters e leg Range 0 0 to 400 0 Hz The Jog Command is selected by a Multi Function Input Terminal P3 02 to P3 05 set to the Jog Function 09 Default Setting 6 0 Frequency Jog Frequency P 5 00 Time Accel Decel P 1 01 P 1 05 P 1 02 P 1 06 Jog Operation ON OFF Command Ist Ed Rev C 12 2006 GS2 Series AC Drive User Manual l 4 41 Chapter 4 AC Drive Parameters RO Multi Speed 1 ER Multi Speed 2 WAEI Multi Speed 3 GER Multi Speed 4 WEARI Multi Speed 5 RO Multi Speed 6 WAYA 8 Multi Speed 7 Range for P5 01 P5 07 0 0 to 400 0 Hz Default Setting 0 0 s The Multi Function Input Terminals refer to P3 01 to P3 05 are used to select one of the AC drive Multi Step speeds The speeds frequencies are determined by P5 01 to P5 07 shown above UES E Speed Selection Source of Frequency Multi Speed 1 ON Multi Speed 2 ON Multi Speed 3 0J X Multi Speed 4 ON Multi Speed 5 ON ON Multi Speed 6 ON ON Multi Speed 7 Note When all multi speed inputs are off the AC drive reverts back to the Command Frequency P4 00 442 GS2 Series AC Drive User Manual Chapter 4 AC Drive Parameters Protection Parameters gy Electronic Thermal Overload Relay Ist Ed Rev C Settings 00 01 02 12 2006 Default Setting 00 Constant Torque inverter vector duty motors Use this setting when using T the drives with moto
28. arameter sets the output current to the motor and is used by the drive to set the motor overload protection Set this parameter value to the full load current listed on the motor nameplate Also refer to P6 00 to set overload curve type Ist Ed Rev C 12 2006 GS2 Series AC Drive User Manual l 4 11 Chapter 4 AC Drive Parameters KIKIA Motor Base Frequency Range 50 60 400 Default Setting 60 This value should be set according to base frequency of the motor as indicated on the motor nameplate Motor Base Frequency determines the volts per hertz ratio HUE Motor Base RPM Range 375 to 9999 RPM Default Setting 1750 e This value should be set according to rated Base RPM of the motor as indicated on the motor nameplate P0 04 Motor Maximum RPM Range P0 03 to 9999 RPM Default Setting P0 03 e This value should be set according to the desired maximum speed of the motor This value should not exceed the motor s maximum rated speed maximum speed rating for the motor you are using If this information is not readily WARNING The Motor Maximum RPM parameter P0 04 should never exceed the available consult your motor manufacturer e This value cannot be set lower than Motor Base RPM P0 03 This parameter along with P0 02 and P0 03 determines the Maximum Output Frequency of the AC Drive The Maximum Output Frequency can be calculated as follows Motor Max RPM P0 04 Motor Base RPM P0 03 Max Output
29. ble Over voltage Stall Prevention Auto Adjustable Accel Decel 00 Linear Accel Decel 01 Auto Accel Linear Decel 02 Linear Accel Auto Decel 03 Auto Accel Decel 04 Auto Accel Decel Stall Prevention limited by P1 01 P1 02 P1 05 P1 06 Over Torque Detection Mode 00 Disabled 01 Enabled during constant speed operation 02 Enabled during acceleration Over Torque Detection Level 30 to 200 Over Torque Detection Time 0 1 to 10 0 Over Current Stall Prevention during Acceleration 20 to 200 Over Current Stall Prevention during Operation 20 to 200 Maximum Allowable Power Loss Time 0 3 to 5 0 sec Base Block Time for Speed Search 0 3 to 5 0 sec Maximum Speed Search Current Level 30 to 200 Upper Bound of Output Frequency 0 1 to 400Hz Lower Bound of Output Frequency 0 0 to 400Hz Line Start Lockout Parameter can be set during RUN Mode 4 6 00 Enable Line Start Lockout 01 Disable Line Start Lockout GS2 Series AC Drive User Manual GS2 Parameter Chapter 4 AC Drive Parameters ee Protection Parameters cont Description Range Default P6 31 Present Fault Record Second Most Recent Fault Record Third Most Recent Fault Record Fourth Most Recent Fault Record Fifth Most Recent Fault Record Sixth Most Recent Fault Record Parameter can be set during RUN Mode Ist Ed Rev C
30. code EF Continue operation by the last frequency command 00 00 Analog Output Signal 01 02 frequency Hz Current A PV 00 Analog Output Gain 00 to 200 100 Jog Presets 0 0 to 400 0 Hz Multi Speed 1 0 0 to 400 0 Hz Multi Speed 2 0 0 to 400 0 Hz Multi Speed 3 0 0 to 400 0 Hz Multi Speed 4 0 0 to 400 0 Hz Multi Speed 5 0 0 to 400 0 Hz Multi Speed 6 0 0 to 400 0 Hz Multi Speed 7 Parameter can be set during RUN Mode Ist Ed Rev C 12 2006 0 0 to 400 0 Hz GS2 Series AC Drive User Manual 4 5 Chapter 4 AC Drive Parameters Ki GS2 Parameter Protection Parameters Description Range Default P6 00 Electronic Thermal Overload Relay 00 Constant Torque 01 Variable Torque 02 Inactive 00 P6 01 Auto Restart after Fault 00 to 10 00 Momentary Power Loss 00 Stop operation after momentary power loss 01 Continue operation after momentary power loss speed search from Speed Reference Continue operation after momentary power loss speed search from Minimum Speed Reverse Operation Inhibit 00 Enable Reverse Operation 01 Disable Reverse Operation Auto Voltage Regulation 00 AVR enabled 01 AVR disabled 02 AVR disabled during decel 03 AVR disabled during stop Over Voltage Stall Prevention 00 Enable Over voltage Stall Prevention 01 Disa
31. d 08 Above Desired Current P3 17 09 Below Desired Current P3 17 10 PID Deviation Alarm P3 18 and P3 19 Setting Function Explanations 00 AC Drive Running The terminal will be activated when there is an output from the drive 01 AC Drive Fault The terminal will be activated when one of the faults listed under parameters P6 31 through P6 36 occurs 02 At Speed tThe terminal will be activated when the AC drive attains the Command Frequency P4 00 or P5 01 P5 07 03 Zero Speed The output will be activated when Command Frequency P4 00 or P5 01 P5 07 is lower than the Minimum Output Frequency P2 06 04 Above Desired Frequency The output will be activated when the AC drive is above the Desired Frequency P3 16 05 Below Desired Frequency The output will be activated when the AC drive is below the Desired Frequency P3 16 06 At Maximum Speed The output will be activated when the AC drive reaches Motor Maximum RPM P0 04 07 Over Torque Detected The output will be activated when the AC drive reaches the Over torque Detection Level P6 08 and exceeds this level for a time greater than the Over torque Detection Time P6 09 08 Above Desired Current The output will be activated when the AC drive is above the Desired Current P3 17 09 Below Desired Current The output will be activated when the AC drive is below the Desired Current P3 17 10 PID Deviation Alarm tThe output will be activated when the
32. d to the motor during start up and stopping When setting DC Braking Current please note that 100 is equal to the rated current of the drive It is recommended to start with a low DC Braking Current Level and then increase until proper holding torque has been attained WK DC Injection during Start up Range 0 0 to 5 0 sec Default Setting 0 0 This parameter determines the duration of time that the DC Braking Current will be applied to the motor during the AC drive start up DC Braking will be applied for the time set in this parameter until the Minimum Frequency is reached during acceleration Wal DC Injection during Stopping Range 0 0 to 25 0 sec Default Setting 0 0 This parameter determines the duration of time that the DC braking voltage will be applied to the motor during stopping If stopping with DC Braking is desired then P1 00 must be set to Ramp to Stop 00 WEI Start point for DC Injection Range 0 0 to 60 0 Hz Default Setting 0 0 This parameter determines the frequency when DC Braking will begin during deceleration Master Frequency Min Output Start Point for DC Braking a time P 1 20 P 1 21 Operation Command ON OFF DC Injection Current Level 4 18 l GS2 Series AC Drive User Manual Chapter 4 AC Drive Parameters Volts Hertz Parameters WAI Volts Hertz Settings Settings 00 General Purpose constant torque Default Setting 0 0 01 High Starting Torque 02 Fans
33. e by increasing current at every start beyond what is required to move the load P2 02 Auto torque Boost increases the current only as required to move the load The proper setting for P2 02 is determined by trial and error P2 04 through P2 07 are used only when the Volts Hertz parameter P2 00 is set to 03 WAZI Mid point Frequency Range 0 1 to 400 Hz Default Setting 1 5 This parameter sets the Mid Point Frequency of V F curve With this setting the V F ratio between Minimum Frequency and Mid Point frequency can be determined This parameter must be greater than or equal to the Minimum Output Frequency P2 06 and less than or equal to the Maximum Voltage Frequency P0 02 This parameter is used only when the Volts Hertz parameter P2 00 is set to 03 WARI Mid point Voltage Range 115V 230V 2 0 to 255V Default Setting 10 0 460V 2 0 to 510V 20 0 575V 2 0 to 637V 24 0 This parameter sets the Mid Point Voltage of any V F curve With this setting the V F ratio between Minimum Frequency and Mid Point Frequency can be determined This parameter must be greater than or equal to the Minimum Output Voltage P2 07 and less than or equal to the Maximum Output Voltage P0 00 This parameter is used only when the Volts Hertz parameter P2 00 is set to 03 4 20 l GS2 Series AC Drive User Manual Ist Ed Rev C Chapter 4 AC Drive Parameters Minimum Output Frequency Range 0 1 to 20 0 Hz Default Setting 1 5 This pa
34. er loss if the power loss time is less than the time defined by this parameter the AC drive will resume operation If the Maximum Allowable Power Loss Time is exceeded the AC drive output is turned off KAES Base Block Time for Speed Search Range 0 3 to 5 0 sec Default Setting 0 5 e When a momentary power loss is detected the AC drive turns off for a specified time interval determined by P6 13 before resuming operation This time interval is called Base Block This parameter should be set to a value where the residual output voltage due to regeneration is nearly zero before the drive resumes operation e This parameter also determines the searching time when performing external Base Block and Fault Reset P6 01 KACI Maximum Speed Search Current Level Range 30 to 200 Default Setting 150 e Following a power failure the AC drive will start its speed search operation only if the output current is greater than the value determined by P6 14 When the output current is less than that of P6 14 the AC drive output frequency is at a speed synchronization point The drive will start to accelerate or decelerate back to the operating frequency at which it was running prior to the power failure Max Allowable Power Loss Time Max Allowable Power Loss Time P 6 12 speed synchronization Output P 6 02 01 detection P 6 02 02 SES ERSS Speed Search starts with the previous Frequency Input Power Speed Search starts wi
35. he Jog Speed IN Jog Command alles DI3 DI6 DI3 DI6 Jog Command Close Drive receives Jog Command signal DCM Note The motor must be stopped to initiate this command The Jog Command cannot be used simultaneously with an active FWD STOP REV STOP or RUN STOP command The Jog Command can be used with an active REV FWD command Ist Ed Rev C 12 2006 GS2 Series AC Drive User Manual 425 Chapter 4 AC Drive Parameters Settings 10 and 11 External Base Block N O and External Base Block N C Value 10 is for a normally open N O input and value 11 is for a normally closed N C input AUTOMATION TOMAN AUTOMATION M t DI3 DI6 Base Block Input Base Block N C DI3 DI6 DCM When an External Base Block is activated the LED display shows 5b the AC drive stops all output and the motor will free run When the External Base Block is deactivated the AC drive will start the speed search function and synchronize with the motor speed The AC drive will then accelerate to the Master Frequency EXTERNAL BASE BLOCK SIGNAL speed synchronization detection OUTPUT Speed search starts with FREQUENCY the frequency reference value OUTPUT VOLTAGE Min Base Block Capacitor Time P6 13 Discharge speed search operation A A l GS2 Series AC Drive User Manual Chapter 4 AC Drive Parameters Setting 12 Second
36. imum Output Frequency P 0 04 Accel2 Decel2 Accel 1 to Accel 2 P 1 05 P 1 06 Frequency Transition 4 Decel 2 to Decel 1 P 1 08 Frequency Transition Accel 1 Decel 1 P 1 09 P 1 01 P 1 02 Time P1 09 Decel 1 to Decel 2 Frequency Transition Range 0 0 to 400 0 Hz Default Setting 0 0 4 16 l GS2 Series AC Drive User Manual Chapter 4 AC Drive Parameters Skip Frequency 1 Range 0 0 to 400 0 Hz Default Setting 0 0 Skip Frequency 2 Range 0 0 to 400 0 Hz Default Setting 0 0 AAPA Skip Frequency 3 Range 0 0 to 400 0 Hz Default Setting 0 0 e P1 10 P1 11 and P1 12 determine the location of the frequency bands that will be skipped during AC drive operation AAVA Skip Frequency Band Range 0 0 to 20 0 Hz Default Setting 0 0 This parameter determines the frequency band for a given Skip Frequency P1 10 P1 11 or P1 12 Half of the Skip Frequency Band is above the Skip Frequency and the other half is below Programming this parameter to 0 0 disables all skip frequencies Output frequency Skip Frequency 3 P 1 12 Skip Frequency 2 P1 11 Skip Frequency 1 P 1 10 f Skip Frequency Band Skip Frequency t Set Point a e P 1 17 Ist Ed Rev C 12 2006 GS2 Series AC Drive User Manual 4 17 Chapter 4 AC Drive Parameters P1 18 DC Injection Current Level Range 00 to 100 Default Setting 00 This parameter determines the amount of DC Braking Current applie
37. ined by digital keypad 01 Operation determined by external control terminals keypad STOP is enabled 02 Operation determined by external control Source of Operation Command terminals keypad STOP is disabled 03 Operation determined by RS 485 interface keypad STOP is enabled 04 Operation determined by RS 485 interface keypad STOP is disabled 00 DI1 FWD STOP DD REV STOP e 01 DI1 RUN STOP DI2 REV FWD E EE 02 DI1 RUN momentary N O DI2 REV FWD DI3 STOP momentary N C Parameter can be set during RUN Mode Ist Ed Rev C 12 2006 GS2 Series AC Drive User Manual 4 3 Chapter 4 AC Drive Parameters Ki Digital Parameters cont GS2 Parameter Description Range Default P3 02 Multi function Input DI3 Multi function Input D14 Multi function Input D15 Multi function Input D16 External Fault N O External Fault NC External Reset Multi Speed PID SP Bit 1 Multi Speed PID SP Bit 2 Multi Speed PID SP Bit 3 Reserved Reserved Reserved Jog External Base Block N O External Base Block N C Second Accel Decel Time Speed Hold Increase Speed Decrease Speed Reset Speed to Zero PID Disable N O PID Disable N C Input Disable Multi Function Output Terminal 1 Multi Function Output Terminal 2 AC Drive Running AC Drive Fault At Speed Zero Speed Above Des
38. ion the j reverse frequency reference should be shown using a negative number Pay special attention to signs for values representing reverse motion e Minimum Frequency Reference 15Hz reverse e Maximum Frequency Reference 60Hz Calculations 1750 RPM Max Output Frequency Uc mm Gok A Max Output Frequency 1750 RPM x 60Hz 15Hz Analog Offset 5557 x 100 25 B Analog Offset 60H x 100 I Note The negative value for the Analog Offset shows that a negative offset is needed for P4 01 60Hz GD 2 0 t Analog Gain x 100 60Hz 15Hz D Mid point Frequency a 15Hz Parameter Settings P4 01 02 Negative Input Offset Polarity P4 02 25 25 Analog Input Offset P4 03 125 125 Analog Input Gain P4 04 01 Reverse Motion Enable Results Maximum Output Frequency 60Hz 22 5 0 22 5Hz Forward pees a e a 15 Hz 60 Reverse Ov TOV OV 5V 10V OmA 20mA OmA 10mA 20mA 4mA 20mA 4mA 12mA 20mA Potentiometer Scale 4 38 l GS2 Series AC Drive User Manual Chapter 4 AC Drive Parameters ee Example 5 Reduced Analog Gain and Increased Maximum Output Frequency This example illustrates two separate features 1 limiting the Maximum Frequency Reference by reducing the Analog Input Gain 2 increasing the Maximum Output Frequency to run the motor faster than the Motor Base RPM When the Analog Input is at its maximum value 10V or 2
39. ired Frequency Below Desired Frequency At Maximum Speed Over torque detected 08 Above Desired Current Below Desired Current 10 PID Deviation Alarm Desired Frequency 0 0 to 400 0 Hz Desired Current 0 0 to lt Drive Rated Amps gt PID Deviation Level 1 0 to 50 0 PID Deviation Time Parameter can be set during RUN Mode 0 1 to 300 0 sec 44 GS2 Series AC Drive User Manual Chapter 4 AC Drive Parameters Ee Analog Parameters GS2 Parameter Description Range Default P4 00 Source of Frequency Command 00 01 02 03 04 05 Frequency determined by keypad potentiometer Frequency determined by digital keypad up down Frequency determined by 0 to 10V input on Al terminal with jumpers Frequency determined by 4 to 20mA input on Al terminal with jumpers Frequency determined by 0 to 20mA input on Al terminal with jumpers Frequency determined by RS 232C RS 485 communication interface 00 P4 01 00 Analog Input Offset Polarity 01 02 No Offset Positive Offset Negative Offset 00 P4 02 Analog Input Offset 0 0 to 100 0 0 0 P4 03 Analog Input Gain 0 0 to 300 0 100 0 P4 04 Enable Analog Input Reverse Motion 00 01 Forward Motion Only Reverse Motion Enable 00 P4 05 Loss of ACI Signal 4 20mA 00 01 02 Decelerate to OHz Stop immediately and display error
40. is lost P4 11 Analog Output Signal Range 00 Frequency Hz Default Setting 00 01 Current A 02 PV This parameter selects either Output Frequency or current to be displayed using the 0 to 10V AO output WEI Analog Output Gain Range 00 to 200 Default Setting 100 This parameter sets the voltage range of the analog output signal on output terminal AO AO ACM AO ACM WM 4 Potentiometer 3 5kQ e WM Be Potentiometer 3 5kQ Analog Frequency Meter Analog Current Meter The analog output voltage is directly proportional to the output frequency of the AC drive With the factory setting of 100 the Maximum Output Frequency of the AC drive corresponds to 10VDC analog voltage output The actual voltage is about 10VDC and can be adjusted by P4 12 The analog output voltage is directly proportional to the output current of the AC drive With the factory setting of 100 the 2 5 times rated current of the AC drive corresponds to 10 VDC analog voltage output The actual voltage is about 10 VDC and can be adjusted by P4 12 Note Any type of voltmeter can be used If the meter reads full scale at a voltage less than 10 volts then P4 12 should be set by the following formula P4 12 meter full scale voltage 10 x100 For Example When using the meter with full scale of 5 Volts adjust P4 12 to 50 4 40 GS2 Series AC Drive User Manual Chapter 4 AC Drive Parameters Preset Par
41. k PV from AVI 0 to 10V 02 Forward acting heating loop PID feedback PV from ACI 4 to 20mA 03 Reverse acting cooling loop PID feedback PV from AVI 0 to 10V 04 Reverse acting cooling loop PID feedback PV from ACI 4 to 20mA Forward acting Loop Output igi Setpoint Freq SE Limit P7 10 P7 17 P 7 25 P7 24 Reverse acting Loop Digital Setpoint filter P 7 10 P7 17 P 7 24 PID Feedback Signal E Note Reverse acting PID loops are available only for GS2 AC drives with firmware version 1 04 or higher set to 00 or 01 If PID operation is disabled the AC drive will operate using the Source E Note When using PID operation the Source of Frequency parameter P4 00 must be of Frequency specified by P4 00 Ist Ed Rev C 12 2006 GS2 Series AC Drive User Manual l 4 51 Chapter 4 AC Drive Parameters u PV 100 Value Range 0 0 to 999 Default Setting 100 0 This parameter should be set to the value corresponding to the 100 value of the process variable PV The setting for P7 01 cannot be less than any setting for P7 10 to P7 17 Note The setting for PV 100 value P7 01 cannot be set less than any value set for j P7 10 to P7 17 If you are unable to reduce P7 01 to the desired value check parameters P7 10 to P7 17 and reduce these values accordingly WAYA PID Setpoint Source Settings 00 Keypad Default Setting 00 01 Serial Communications WALI Keypad PID Setp
42. lt Setting 04 EROE Multi function Input DI6 Settings for P3 02 to P3 05 Default Setting 05 00 External Fault N O 01 External Fault N C 02 External Reset 03 Multi Speed PID SP Bit 1 04 Multi Speed PID SP Bit 2 05 Multi Speed PID SP Bit 3 06 Reserved 07 Reserved 08 Reserved 09 Jog 10 External Base Block N O 11 External Base Block N C 12 Second Accel Decel Time 13 Speed Hold 14 Increase Speed P4 00 must be set to 01 15 Decrease Speed P4 00 must be set to 01 16 Reset Speed to Zero P4 00 must be set to 01 17 PID Disable N O 18 PID Disable N C 99 Input Disable Use either 00 or 01 but not both Use interposing relays if more contacts are needed Ist Ed Rev C 12 2006 GS2 Series AC Drive User Manual l 4 23 Chapter 4 AC Drive Parameters ET Setting Explanations for parameters P3 02 P3 05 Setting 00 External Fault N O When an External Fault input signal is received the AC drive output will turn off the drive will display EF on the LED Display and the motor will Coast to Stop To resume normal operation the external fault must be cleared and the drive must be reset External Fault N O l DI3 DI6 DI3 DI6 External Fault N O Close Drive receives external fault input signal DCM Setting 01 External Fault N C E WOM DRET S External Fault N C o pe DI3 DI6 External Fault N C Open Drive receives external fault input signal Set
43. mined by external control terminals Keypad STOP is disabled 03 Operation determined by communication interface Keypad STOP is enabled 04 Operation determined by communication interface Keypad STOP is disabled e This parameter sets the input source for the AC drive operation commands e Refer to P3 01 to P3 05 for more details ERR Multi function Input Terminals DI DI2 Default Setting 00 Settings 00 DI FWD STOP DI2 REV STOP 01 DI1 RUN STOP DI2 REV FWD 02 DI1 RUN N O latching input DI2 REV FWD DI3 STOP N C latching input Note Multi function Input Terminals DI1 and DI2 do not have separate parameter designations DI1 and DI2 must be used in conjunction with each other to operate two and three wire control P3 01 Setting 00 Result EE FWD STOP SE D11 REV STOP SC DI2 422 l GS2 Series AC Drive User Manual Chapter 4 AC Drive Parameters P3 01 Setting 01 P3 01 Setting 02 Ua D11 RUN command S Latching input N O RUN STOP i ou DI1 RUN STOP select Runs when closed DI FWD REV select Open Stop Open FWD Close Run DIS Close REV DS FWDIREV select WD REV a DI3 STOP command Open FWD Latching input N C Close REV DCM Stops when open WERA Multi Function Input DI3 Default Setting 00 EREI Multi Function Input D14 Default Setting 03 EAZI Multi function Input DI5 Defau
44. nput ACI 04 Frequency determined by 0 to 20mA input on Al terminal Switch SW1 must be set to ACI H Switch SW1 must be set to ACI in order to use a 0 to 20mA input ACI 05 Frequency determined by RS 232 RS 485 communication interface Switches SW2 and SW3 must be set to RS 232 or RS 485 ge P RS 232 RS 485 communication lt is determined by switches Sa Sex SW2 amp SW3 RS23 CO Analog Input Offset Polarity Range 00 Offset disabled Default Setting 00 01 Positive Offset 02 Negative Offset e This parameter sets the potentiometer Bias Frequency to be positive or negative e The Analog Input Offset calculation will also define the Offset Polarity See the note after P4 02 4 32 l GS2 Series AC Drive User Manual Chapter 4 AC Drive Parameters BEKI Analog Input Offset Range 0 0 to 100 Default Setting 0 0 This parameter can be set during the operation e This parameter provides a frequency offset for an analog input e Use the equation below to determine the Analog Input Offset For this equation you will need to know the necessary Minimum Frequency References and and Maximum Output Frequency needed for your application Analog Offset Min Frequency Reference x 100 Max Frequency Reference Input Offset Polarity P4 01 A positive answer means you should have a positive E Note The result of the Analog Input Offset calculati
45. odbus RTU mode 8 data bits even parity 1 stop bit 05 Modbus RTU mode 8 data bits odd parity 1 stop bit Transmission Fault Treatment 00 Display fault and continue operating 01 Display fault and RAMP to stop 02 Display fault and COAST to stop 03 No fault displayed and continue operating Time Out Detection 00 Disable 01 Enable Time Out Duration 0 1 to 60 0 seconds Parameter Lock 00 All parameters can be set and read 01 All parameters are read only Restore to Default 99 Restores all parameters to factory defaults Block Transfer Parameter 1 P0 00 to P8 01 P9 99 Block Transfer Parameter 2 P0 00 to P8 01 P9 99 Block Transfer Parameter 3 P0 00 to P8 01 P9 99 Block Transfer Parameter 4 P0 00 to P8 01 P9 99 Block Transfer Parameter 5 P0 00 to P8 01 P9 99 Block Transfer Parameter 6 P0 00 to P8 01 P9 99 Block Transfer Parameter 7 P0 00 to P8 01 P9 99 Block Transfer Parameter 8 P0 00 to P8 01 P9 99 Block Transfer Parameter 9 P0 00 to P8 01 P9 99 Block Transfer Parameter 10 P0 00 to P8 01 P9 99 Block Transfer Parameter 11 P0 00 to P8 01 P9 99 Block Transfer Parameter 12 Parameter can be set during RUN Mode Ist Ed Rev C 12 2006 P0 00 to P8 01 P9 99 GS2 Series AC Drive User Manual l 4 9 Chapter 4 AC Drive Parameters ET Communications Parameters continued G
46. oint Range 0 0 to 999 Default Setting 0 0 l Note The settings for P7 10 to P7 17 cannot exceed the setting for P7 01 WAKS PID Multi setpoint 1 Range 0 0 to 999 Default Setting 0 0 es The Multi Function Input Terminals DI3 to DI6 are used to select one of the PID Multi Setpoints For further explanation refer to settings 03 04 and 05 for P3 02 to P3 05 The setpoints are determined by P7 11 to P7 17 Wave PID Multi setpoint 2 Range 0 0 to 999 Default Setting 0 0 e Refer to P7 11 for explanation WAEI PID Multi setpoint 3 Range 0 0 to 999 Default Setting 0 0 Refer to P7 11 for explanation VACS PID Multi setpoint A Range 0 0 to 999 Default Setting 0 0 e Refer to P7 11 for explanation WARI PID Multi setpoint 5 Range 0 0 to 999 Default Setting 0 0 es beier to P7 11 for explanation 4 52 l GS2 Series AC Drive User Manual Ist Ed Rev C Chapter 4 AC Drive Parameters PID Multi setpoint 6 Range 0 0 to 999 Default Setting 0 0 seier to P7 11 for explanation PID Multi setpoint 7 Range 0 0 to 999 Default Setting 0 0 seier to P7 11 for explanation Proportional Control P Range 0 0 to 10 0 Default Setting 1 0 The first parameter of PID control is Proportional Control P For a given process if the Proportional Value is set too low the control action will be too sluggish If the Proportional value is set too high the control action will be unstable erratic
47. on will also define the Analog offset A negative answer means you should have a negative offset IER Analog Input Gain Range 0 0 to 300 0 Default Setting 100 0 This parameter can be set during the operation e This parameter sets the ratio of analog input vs frequency output e Use the equation below to calculate the Analog Input Gain For this equation you will need to know the minimum and maximum set point frequencies needed for your application Analog Gain Max Frequency Reference Min Frequency Reference x 100 Maximum Output Frequency EN Analog Input Reverse Motion Enable Range 00 Forward Motion Only Default Setting 00 01 Reverse Motion Enable P4 01 to P4 04 are used when the source of frequency command is the analog signal 0 to 10 VDC 0 to 20 mADC or 4 to 20 mADC Refer to the following examples Ist Ed Rev C 12 2006 GS2 Series AC Drive User Manual l 4 33 Chapter 4 AC Drive Parameters Analog Input Examples Use the equations below when calculating the values for the Maximum Output Frequency Analog Input Offset Analog Input Gain and the Mid point Frequency Motor Max RPM P0 04 A Max Output Frequency x Base Frequency P0 02 p d 7 Motor Base RPM P0 03 i y OLOCO Note The Maximum Output Frequency is not a parameter setting but is needed in JE order to calculate the Analog Gain The default Maximum Output Frequency for the GS2 drive is 60Hz If parameters P0
48. r Manual l 4 13 Chapter 4 AC Drive Parameters ARYA Deceleration Time 1 Range 0 1 to 600 sec Default Setting 30 sec This parameter is used to determine the time required for the AC drive to decelerate from the Maximum Motor RPM P0 04 down to OHz The rate is linear unless S Curve is Enabled ARES Accel S Curve Range 00 to 07 Default Setting 00 This parameter is used whenever the motor and load need to be accelerated more smoothly The Accel S Curve may be set from 0 to 7 to select the desired acceleration S Curve Frequency Time characteristics characteristics P 1 03 00 P 1 04 00 Accel S curve Disabled Decel S curve Disabled Time Accel Time Decel Time 1or2 1 or 2 4 14 l GS2 Series AC Drive User Manual Chapter 4 AC Drive Parameters ARZI Decel S Curve Range 00 to 07 Default Setting 00 This parameter is used whenever the motor and load need to be decelerated more smoothly The Decel S Curve may be set from 00 to 07 to select the desired deceleration S Curve Note From the diagram shown below the original setting accel decel time will be for reference when the function of the S curve is enabled The actual accel decel time will be determined based on the S curve selected 1 to 7 P 1 03 P 1 04 Frequency N LZ Time 1 eli tee S curve is disabled in 1 2 P 1 03 sets S curve for 3 P 1 04 sets S curve for 4 WEI Acceleration Time 2 Range 0 1
49. rameter sets the Minimum Output Frequency of the AC drive This parameter must be less than or equal to the Mid Point Frequency P2 04 This parameter is used only when the Volts Hertz parameter P2 00 is set to 03 Minimum Output Voltage Range 115V 230V 2 0 to 50 0V Default Setting 10 0 460V 2 0 to 100 0V 20 0 575V 2 0 to 130 6V 24 0 This parameter sets the Minimum Output Voltage of the AC drive This parameter must be equal to or less than Mid Point Voltage P2 05 This parameter is used only when the Volts Hertz parameter P2 00 is set to 03 PWM Carrier Frequency Range 115V 230V 460V 01 to 15 kHz Default Setting 12 575V 01 to 10 kHz 6 This parameter sets the carrier frequency of PWM Pulse Width Modulated output e In the table below we see that the carrier frequency of PWM output has a significant influence on the electromagnetic noise leakage current heat dissipation of the AC drive and the acoustic noise to the motor Electromagnetic Noise Leakage Current 1kHz significant minimal minimal Carrier Frequency Acoustic Noise Heat Dissipation 15 kHz minimal moderate moderate 12 2006 GS2 Series AC Drive User Manual l 4 21 Chapter 4 AC Drive Parameters Digital Parameters ER Source of Operation Command Default Setting 00 Settings 00 Operation Determined by Digital Keypad 01 Operation determined by external control terminals Keypad STOP is enabled 02 Operation deter
50. requency reference will be OHz when the potentiometer is positioned at mid point of its scale Parameter P4 04 must be set to enable reverse motion reverse frequency reference should be shown using a negative number Pay special E Note When calculating the values for the Analog Input using reverse motion the attention to signs for values representing reverse motion e Minimum Frequency Reference 60Hz reverse e Maximum Frequency Reference 60Hz Calculations 1750 RPM xe 1750 RPM B Analog Offset DE k 100 100 60Hz ere 200 Di o C Analog Gain Suz x 100 200 D Mid point Frequency e 60Hz SE Parameter Settings i A Max Output Frequency E P4 01 02 Negative Input Offset Polarity P4 02 100 100 Analog Input Offset P4 03 200 200 Analog Input Gain P4 04 01 Reverse Motion Enable Results Maximum Output 0 Frequency 60Hz Forward DS Kaes 4 nH Reverse 60 Hz _ 60 60Hz OV 10V OV 5V 10V OmA 20mA OmA 10mA 20mA 4mA 20mA 4mA 12mA 20mA Potentiometer Scale Ist Ed Rev C 12 2006 GS2 Series AC Drive User Manual l 4 37 Chapter 4 AC Drive Parameters Example 4 Forward Run Reverse Jog This example shows an application in which the drive runs full speed forward and jogs in reverse The full scale of the potentiometer will be used OLOCO GH Note When calculating the values for the Analog Input using reverse mot
51. rs 100 designed specifically for AC drive outputs and for running at low speeds with high currents Motor currents will be 100 throughout the speed range and can be up to 150 for one minute Output Hz Variable Torque fan cooled standard motors Use this setting when using T the drives with motors which 400 are NOT designed specifically for AC drive outputs Motors with shaft mounted fans offer poor 40 cooling at low speeds therefore the output can be derated at lower output frequencies This derated current is for protecting the motor at lower speeds 50 Output Hz The output current is derated as follows loutput I foutput Hz x 1 2 Hz 40 Example If the rated motor current is 10A and the output frequency is 25Hz the derating will be 70 and the overload will be 10 5A 150 for one minute e loutput 25Hz 1 2 Hz 40 70 e 10A x 70 7A e 7A x 150 10 5A Inactive GS2 Series AC Drive User Manual 443 Chapter 4 AC Drive Parameters P6 01 Auto Restart After Fault OLOTO 4 44 Range 00 to 10 Default Setting 00 e After fault occurs allowable faults over current OC over voltage OV the AC drive can be reset restarted automatically up to 10 times Setting this parameter to O will disable the reset restart operation after any fault has occurred When enabled the AC drive will restart with speed search which starts at the previous Freq
52. se or Decrease Frequency Input OLOCO Note In order to use these settings P4 00 must be set to 01 Setting 16 Reset Speed to Zero DI3 DI6 Reset Speed to Zero Close Drive receives Reset Speed to Zero signal Settings 17 and 18 PID Disable N O and N C Settings 17 and 18 set the Multi function terminals to disable PID operation SS oma E W GG Setting 17 PID Disable NO 1 DI3 DI6 Setting 18 PID Disable N C DI3 DI6 PID Disable N O or N C DI3 DI6 428 l GS2 Series AC Drive User Manual Chapter 4 AC Drive Parameters Setting 99 Multi Function Input Disable Setting a Multi Function Input to 99 will disable that input The purpose of this function is to provide isolation for unused Multi Function Input Terminals Any unused terminals should be programmed to 99 to make sure they have no effect on drive operation Note Any unused terminals should be programmed to 99 to make sure they have no effect on drive operation Ist Ed Rev C 12 2006 GS2 Series AC Drive User Manual l 4 29 Chapter 4 AC Drive Parameters EAEE Multi function Output Terminal 1 Default Setting 00 ZAPA Multi function Output Terminal 2 Default Setting 01 Settings for P3 11 to P3 12 Settings 00 AC Drive Running 01 AC Drive Fault 02 At Speed 03 Zero Speed 04 Above Desired Frequency P3 16 05 Below Desired Frequency P3 16 06 At Maximum Speed P0 02 07 Over Torque Detecte
53. th Minimum Output Frequency Output Baseblock Voltage Ime Speed Search 448 GS2 Series AC Drive User Manual Chapter 4 AC Drive Parameters KAFE Upper Bound of Output Frequency Range 0 1 to 400 Hz Default Setting 400 e The Upper Lower Bound of Output Frequency is to prevent operation error and machine damage e This parameter must be equal to or greater than the Lower Bound of Output Frequency P6 16 e If the Upper Bound of Output Frequency is 50 Hz and the Maximum Output Frequency is 60 Hz then any Command Frequency above 50 Hz will generate a 50 Hz output from the drive e The Output Frequency is also limited by the Motor Maximum RPM P0 04 KALI Lower Bound of Output Frequency Range 0 0 to 400 Hz Default Setting 0 0 e The Upper Lower Bound of Output Frequency is to prevent operation error and machine damage e This parameter must be equal to or less than the Upper Bound of Output Frequency P6 15 e If the Lower Bound of Output Frequency is 10 Hz and the Minimum Output Frequency P2 06 is set at 1 0 Hz then any Command Frequency between 1 10 Hz will generate a 10 Hz output from the drive e The Upper Lower Bound of Output Frequency is to prevent operation error and machine damage Maximum Output Frequency P 6 15 P 6 16 Command Frequency KE Line Start Lockout Default Setting 00 Settings 00 Enable Line Start Lockout 01 Disable Line Start Lockout When this parameter is enabled the
54. ting 02 External Reset An External Reset has the same function as the Reset key on the digital keypad Use an External Reset to reset the drive after a fault AUTOMATION biker External Reset DI3 DI6 DI3 DI6 External Reset Close Drive receives external reset input signal DCM 474 l GS2 Series AC Drive User Manual Chapter 4 AC Drive Parameters Settings 03 04 and 05 Multi Speed PID SP Bits 1 2 and 3 If PID operation is inhibited P7 00 00 the three Multi Speed PID SP Bits are used to select the multi speed settings defined by P5 01 to P5 07 If PID operation is enabled P7 00 00 the three Multi Speed PID SP Bits are used to select the PID multi setpoint settings defined by P7 11 to P7 17 Multi Spd PID SP Speed PID SP Selection Selection GE a 03 Mult Spd PID SP Bit 1 DI3 DI6 04 Mult Spd PID SP Bit 2 es DI3 DI6 05 Mult Spd PID SP Bit 3 DI3 DI6 Note In order to use the Multi Speed settings parameters 5 01 to 5 07 must be set In order to use the Multi PID SP settings parameters 7 11 to 7 17 must be set Note When all multi speed inputs are off the AC drive reverts back to the Source of Frequency Command P4 00 or the PID Setpoint Source P7 02 Setting 09 Jog Command This setting configures a Multi function Input Terminal to give the Jog Command when activated P5 00 sets t
55. ting the time of accel decel This parameter provides five modes to choose e 00 Linear Acceleration and deceleration operation by P1 01 P1 02 or P1 05 P1 06 acceleration deceleration time e 01 Automatic acceleration linear deceleration Operation by automatic acceleration time P1 02 or P1 06 deceleration time e 02 Linear acceleration and automatic deceleration Operation by automatic acceleration time P1 01 or P1 05 acceleration time e 03 Automatic acceleration deceleration Operation by AC drive auto adjustable control e 04 Auto acceleration deceleration The auto accel decel will not be quicker than the settings for acceleration P1 01 or P1 05 or deceleration P1 02 or P1 06 The operation is specific to preventing a stall XAYA Over Torque Detection Mode Default Setting 00 Settings 00 Disabled 01 Enabled during constant speed operation 02 Enabled during acceleration KO Over Torque Detection Level Range 30 to 200 Default Setting 150 e A setting of 100 is proportional to the Rated Output Current of the drive e This parameter sets the Over Torque Detection level in 1 increments The AC drive rated current is equal to 100 gg Over Torque Detection Time Range 0 1 to 10 0 Default Setting 0 1 This parameter sets the Over Torque Detection Time in units of 0 1 seconds 446 GS2 Series AC Drive User Manual Chapter 4 AC Drive Parameters g Over Current Stall Prevention During Acceleration
56. uency To set the fault recovery time after a fault please see P6 13 base block time for speed search Momentary Power Loss Default Setting 00 Settings 00 Stop operation after momentary power loss 01 Continue operation after momentary power loss speed search from Speed Reference 02 Continue operation after momentary power loss speed search from Minimum Speed Note Also refer to P6 30 Line Start Lockout Note This parameter P6 02 will work only if the Source of Operation P3 00 is set to something other than 00 Operation determined by digital keypad Reverse Operation Inhibit Default Setting 00 Settings 00 Enable Reverse Operation 01 Disable Reverse Operation This parameter determines whether the AC Motor Drive can operate in the reverse direction GS2 Series AC Drive User Manual Chapter 4 AC Drive Parameters KEN Auto Voltage Regulation Default Setting 00 Settings 00 AVR enabled 01 AVR disabled 02 AVR disabled during decel 03 AVR disabled during Stop e AVR function automatically regulates the AC drive output voltage to the Maximum Output Voltage P0 00 For instance if PO 00 is set at 200 VAC and the input voltage is at 200V to 264 VAC then the Maximum Output Voltage will automatically be regulated to 200 VAC e Without AVR function the Maximum Output Voltage may vary between 180V to 264 VAC due to the input voltage varying between 180V to 264 VAC e Selecting program value 2 enables
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