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6-1
CJ-series User Defined CAN Unit Operation Manual for NJ-series CPU Unit (W517)
6
This section describes error processing, periodic maintenance operations and trouble-
shooting procedures needed to keep the User Defined CAN Unit operating properly. It
is recommended to read through the error processing procedures before operation so
that operating errors can be identified and corrected quickly.
Troubleshooting the User Defined CAN Unit . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
6-2 Troubleshooting with the User Defined CAN Unit Indicators . . . . . . . . . . 6-4
CPU Unit’s ERR/ALM Indicator Lit or Flashing . . . . . . . . . . . . . . . . . . . . . . . 6-10
Troubleshooting and Maintenance
Summary of Contents for CJ1W-CORT21
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Page 140: ...Appendices A 6 CJ series User Defined CAN Unit Operation Manual for NJ series CPU Unit W517...
Page 141: ...Index 1 CJ series User Defined CAN Unit Operation Manual for NJ series CPU Unit W517 I Index...
Page 144: ...Index 4 CJ series User Defined CAN Unit Operation Manual for NJ series CPU Unit W517 Index...