FACP Manuals Logo
FACPManuals
Ask AI
Ask AI
NN:MMM-DDD [custom message] ACK [device type] IN SEC
supervisory

Siemens MXL

50 views·0 field notes

What This Code Means

A security-related device has been activated, indicating a potential security breach or monitoring event.

Common Causes

  • 1Door contact opening
  • 2Motion sensor activation
  • 3Security tamper switch

Resolution Steps

Check the security zone or device indicated on the display to determine the cause of activation and secure the area.

Manual References(1)

Field Notes

Loading field notes...
Sign in to share a field note

Related Codes

GROUND FAULT IS PLUSThe system has detected a positive ground fault on the field wiring.GROUND FAULT IS MINUSThe system has detected a negative ground fault on the field wiring.AC Fail or BrownoutPrimary AC power is missing or below the brownout level; the System is running on battery backup.GROUND FAULT IS OKThe system ground fault test has passed and no ground faults are currently detected.[custom message] [device type] IN SUPA condition indicating that a monitored device or system has changed to an off-normal state, which takes priority over security and trouble conditions.

Related Questions

What modules are available to expand the MXL beyond its base configuration, and what is the maximum supported cabinet and loop count?What are the battery requirements and backup power calculations for the MXL?What is the purpose of the BCM-12A-C battery charger module on the MXL, and how many batteries does it support?
All MXL trouble codesMXL panel page