What This Chapter Contains - Allen-Bradley 1734-IJ User Manual

What This Chapter Contains

Troubleshoot with the
Indicators
1
Troubleshoot the Module
Read this chapter for information about troubleshooting with the
indicators.
See the figures that show the 5 indicators on the frontplate of each
module. Use these indicators for troubleshooting.
1734-IJ
Indication Probable Cause
Module Status
Off No power applied to device.
Green Device is operating normally.
Flashing Green Device needs commissioning due to configuration missing,
incomplete, or incorrect.
Flashing Red Recoverable fault is present.
Red Unrecoverable fault may require device replacement.
Flashing Device is in self-test.
Red/Green
AB Drives
1734-IK
Module Status
Network Status
Status of Input A
Status of Input B
Status of Input Z
Publication 1734-UM006B-EN-P - August 2005
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Chapter