Access the FaultLog object
The FaultLog object provides fault information about the controller.
Attribute | Data Type | Instruction | Description |
---|---|---|---|
MajorEvents | INT | GSV SSV | The number of major faults that occurred since this counter was reset. |
MajorFaultBits | DINT | GSV SSV | Individual bits indicate the reason for the current major fault. Each bit has a specific meaning: 1 Power loss 3 I/O 4 Instruction execution (program) 5 Fault Handler 6 Watchdog 7 Stack 8 Mode change 11 Motion |
MinorEvents | INT | GSV SSV | The number of minor faults that occurred since this counter was reset. |
MinorFaultBits | DINT | GSV SSV | Individual bits indicate the reason for the current minor fault. Each bit has a specific meaning: 4 - Instruction execution (program) 6 - Watchdog 9 - Serial port 10 - Energy Storage Module (ESM), or Uninterruptable Power Supply (UPS) 20 - License/a required CodeMeter license is missing or missing. |
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