Allen-Bradley Home

Protection Systems

General Resources



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

Indicators


7 LEDs:

  • Module Status - red/green
  • Network Status - red/green
  • Channel 1 Status - off/yellow/red
  • Channel 2 Status - off/yellow/red
  • Tachometer Status - off/yellow/red
  • Eccentricity - off/yellow
  • Relay - off/red