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GROUND FAULT IS PLUStrouble

Siemens MXL: GROUND FAULT IS PLUS

Siemens MXL·0 views·0 field notes

What This Code Means

The system has detected a positive ground fault on the field wiring.

Common Causes

  • 1Wire shorted to power-limited conductor
  • 2Faulty device component
  • 3Incorrect wiring

Resolution Steps

Locate the loop and the specific device responsible for the leakage to ground and repair the wiring.

Manual References(1)

Field Notes

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Related Codes

Pre-alarmA smoke detector has reached a threshold near its alarm point but has not yet reached full alarm status.NN:MMM-DDD [custom message] ACK [trouble type] IN TRBA general system trouble has occurred, indicating a fault that may prevent the system from operating correctly.GROUND FAULT IS MINUSThe system has detected a negative ground fault on the field wiring.GROUND FAULT IS OKThe system ground fault test has passed and no ground faults are currently detected.Tamper SwitchThis is a security-type message for the tamper switch on the SMB-2 board when the system is selected for UL 1076 operation.

Related Questions

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