Rockwell Automation FlexPak 3000 Drive Field Current Regulator Kit, 911FK0041, 911FK0101, 911FK015 - Manual (Page 32)

5-2 FlexPak 3000 Field Current Regulator Installation Instructions
If you are installing and setting up the Field Current Regulator kit after you have
already set up the drive, you do not need to rerun the quick start procedure. Simply
access the parameters and set the values as described in sections 5.1 and 5.2.
5.1 Setting Parameter 510 (MOTOR HOT FLD AMPS)
When the drive is first powered up after installing the Field Current Regulator, the Field
Current Regulator will operate in a fixed voltage mode until a valid value is entered for
MOTOR HOT FLD AMPS . This fixed voltage will produce 150 VDC on a 230 VAC line or
300 VDC on a 460 VAC line. If your motor field voltage is significantly less than this,
begin with step 1. Otherwise, begin with step 7 if your drive is equipped with an OIM,
or step 18 if your drive is equipped with a DCM.
If the motor field voltage is less than 150 VDC on a 230 VAC line or less than 300 VDC
on a 460 VAC line, complete steps 1-6 first. Otherwise, go to step 9.
Step 1. Disconnect, tag, and lockout power to the drive.
Step 2. Disconnect the motor field winding from the drive.
Step 3. Reconnect power to the drive.
Step 4. Remove the lockout and tag.
Step 5. Turn on power to the drive.
Step 6. After completing power-up diagnostics, the drive will generate a field current
loss fault. Ignore this fault.
Step 7. Access the Fault menu by pressing the FAULT key until FAULT appears on
the OIM directly above the FAULT key.
Step 8. Select Clear Fault Log and Reset Faults, and then press ENTER. The fault
log will be cleared and all drive faults will be reset.
If the drive is equipped with an OIM, complete the following steps to set MOTOR
HOT FLD AMPS. Otherwise, go to step 18.
Step 9. Select MOTOR HOT FLD AMPS by taking the following path from the main menu:
Field
|____Field Current Regulator
|____Field Loop Feedback Scaling
Step 10. Set MOTOR HOT FLD AMPS to the value printed on the motor nameplate.
Step 11. Select MEMORY SAVE by taking the following path from the main menu:
Operator Interface
|____Memory Operations
Step 12. Perform the Memory Save operation.
If the motor field winding was disconnected in step 2 above, perform steps
13-17. Otherwise, go to step 18.
Step 13. Disconnect, tag, and lockout power to the drive.
Step 14. Reconnect the motor field winding to the drive.
Step 15. Reconnect power to the drive.
Step 16. Remove the lockout and tag.