Rockwell Automation 1771-PM , D17716.5.18 U MNL 1771-PM CLUTCH/BRAKE MOD - Manual (Page 107)

Troubleshooting
Chapter 7
7Ć23
The complete diagnostic message table is divided into sections and
subsections common to a device, operating condition, or hardware
condition to assist your troubleshooting. When a diagnostic condition is
detected and a message code is displayed, look for the problem in the
section/subsection in which the message code is tabulated. Table 7.D also
refers you to figures and/or tables to assist you in determining the cause of
the fault condition.
We present a complete list of diagnostic message codes to assist in
troubleshooting. They are grouped as follows:
Press operation
Stations 1, 2, 3, and 4
Inch button
Valve stem inputs not configured
Downstroke fault
Upstroke fault
Fault in setup for continuous mode
Faulty brake or motion detector
Faulty cam limit switch
General faults
Configuration error
Motion detector and pressure switch faults
Triac faults
Fault in valve stem feedback
Hardware or cable faults
Micro-inch diagnostic codes
Complete Listing of
diagnostic message codes