Manual

1 Publication 1756-UM522B-EN-P - February 2003
Chapter 6
Troubleshooting the Drive Module
This chapter describes how to troubleshoot the ControlLogix Drive
module.
Using the Status Indicators
Bi-colored (red/green) LEDs indicate the status of several module
functions.
During power up, the OK indicator turns red for 5 seconds and then turns
to flashing green if it has passed the self-test.
For information about: See page:
Using the Status Indicators 6-1
Using DriveExecutive to Troubleshoot the
Module
6-3
Using RSLogix 5000 to Troubleshoot the
Module
6-8
Chapter Summary and What’s Next 6-10
LINK
COMM
LINK
SYNC
DRIVE
COMM OK
DRIVE
FAULT
OS OK OK
SD3000 INTERFACE
LINK
COMM
LINK
SYNC
DRIVE
COMM OK
DRIVE
FAULT
OS OK OK
SD3000 INTERFACE
Tx (rear)
Rx (front)
Indicators shown are typical for all Drive Modules.