Rockwell Automation Publication CC-QS034C-EN-P - March 2015 45
System Validation Chapter 2
Verify the Manual Operation of the Drive
Verify manual operation of the drive by checking that the Start, Stop, Fwd, Rev, and Jog buttons are working properly.
1. Confirm that any motor connected to the drive is in a safe state to operate manually.
2. Set a speed reference that is safe for your application.
3. Set an acceleration and deceleration time that is safe for your application.
4. Press Fwd to set the drive direction to forward.
5. Press Start, and verify that the drive starts and ramps up to the speed reference in the time specified.
You can verify the actual speed reference in the Speed Ref Actual numeric display.
6. Verify that the Ready, Active, Fwd, and At Ref indicators are green once the drive is at speed.
7. Press Stop, and verify the drive stops in the time that is specified and ramps to a speed reference of 0.00 Hz.
The Active indicator turns gray once the drive has stopped.
8. Repeat steps 1
…7 with the drive set in the reverse (Rev) direction.
9. Test the Jog functionality by pressing and holding the Jog button.
The drive jogs at the preset jog speed of 10.00 Hz.
You have completed verifying the manual operation of your drive.
Verify Operation of the Fault Help Screen
1. Connect a switch to a digital input on the drive.
See ‘I/O Wiring’ in the PowerFlex 520-Series AC Drive User Manual, publication 520-UM001
, for details.
2. Set the appropriate parameter (t062, t063, t065, or t066 [DigIn TermBlk xx]) to option 12 ‘Aux Fault’.
3. Activate the switch so that the digital input is set.
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