Rockwell Automation 1764-xxxx MICROLOGIX 1500 PROGRAMMABLE CONTROLLERS - Manual (Page 129)

Publication 1764-UM001B-EN-P - April 2002
Troubleshooting Your System C-5
Manual, publication 1762-RM001, for information on creating a user
fault subroutine.
Fault Messages
Refer to the MicroLogix 1200 and 1500 Instruction Set Reference
Manual, publication 1762-RM001, for the controller fault messages
that can occur during operation of the MicroLogix 1500 programmable
controllers. Each fault message includes the error code description,
the probable cause, and the recommended corrective action.
Calling Rockwell
Automation for Assistance If you need to contact Rockwell Automation or local distributor for
assistance, it is helpful to obtain the following (prior to calling):
•
controller type, series letter, and revision letter of the base unit
•
series letter, revision letter, and firmware (FRN) number of the
processor (on bottom side of processor unit)
•
controller LED status
•
controller error codes (found in S2:6 of status file).