Rockwell Automation 1746-BLM Blow Molding Module Installation Instructions - Manual (Page 39)

Blow-molding Module 39
Publication 1746-IN014B-EN-P - January 2001
Step: 13 Troubleshooting
The module and SLC provide three aids for troubleshooting:
•
one status LED on the module
•
axis error flags returned from the module in the input image table
•
SLC processor’s fault indication in the status file
When the module or SLC processor detects these types of errors or faults, it
responds accordingly, and you must clear the error or fault as follows:
Module status LED
When this indicator turns ON, if cycling power does not reset the module, return it
the factory for repair or replacement.
When indicated by: This type of error or fault: may be cleared by
module status LED major fault in configuration or
module hardware/firmware correcting the fault condition and
cycling power to the module
axis error-code words in
the SLC input image table your data-entry error in the
axis-control structure
(parameter out of range) re-downloading valid parameters
error code in the
SLC status file processor fault correcting the fault condition and
cycling power to the processor