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Product Directory > Condition Monitoring > Protection Systems > XM-120 & 121 Dynamic Measurement Modules

XM-120 & 121 Dynamic Measurement Modules

Introduction Communications Inputs Tachometer Outputs Indicators Signal Conditioning
Complex Data Measured Parameters Data Buffers Alarms Relays Max Speed Capture Non-Volatile Configuration
Power Approvals Environmental Physical Ordering Informaton

Alarms


Number:

16 alarm and danger pairs


Alarmed Parameters:

Any measured parameter


Operators:

  • Greater than
  • Less than
  • Inside Range
  • Outside Range


Hysteresis:

User defined


Startup Inhibit/Set Point Multiplication:

  • Period: 0 to 1092 minutes in 0.1 min increments
  • Inhibit/multiplication function:
    • Multiply by 2
    • Multiply by 3
    • Disarm


    Inhibit/multiplication initiated by:
  • Front terminal SPM circuit closure
  • DeviceNet command
    Inhibit/multiplication terminated by:
  • Expired timer
  • Front terminal SPM circuit open
  • DeviceNet command


Speed Inhibit:

A speed range may be specified for each alarm. The alarm is disabled when the speed is outside of the range.