Rockwell Automation 7000L PowerFlex Medium Voltage AC Drive (C Frame) - Classic Control - Manual (Page 253)

4-48 Commissioning
7000L-UM300I-EN-P – June 2013 7000 “C” Frame
Board LEDs
One operational green LED on each of the 6 outputs, visible from the
input ends of the unit that detects failed 20V output.
• LED ON: output healthy
• LED OFF: output voltage is below 18VDC
If the HV IGDPS is healthy, then all six LEDs will be illuminated. If
this in not true, this may indicate either a bad connection to the board
or a defective output module.
Record the following measurements to ensure all 6 outputs are
functioning. They should be within ±1% of 20 V.
Test Points
Expected
Value
Measured Value
#1 #2 #3 #4
Plug 8 Pin 1  Pin 2 +20 V DC
Plug 9 Pin 1  Pin 2 +20 V DC
Plug 10 Pin 1  Pin 2 +20 V DC
Plug 11 Pin 1  Pin 2 +20 V DC
Plug 12 Pin 1  Pin 2 +20 V DC
Plug 13 Pin 1  Pin 2 +20 V DC
There may be more than one IGDPS. Record voltages for all of them.
If a channel has failed, refer to the troubleshooting section of the
manual for a replacement procedure.