0X01

UnclassifiedGeneral

What This Code Means

AC breaker is OPEN or has tripped.; DC supplementary surge protector has expired.; DC breaker is OPEN or has tripped.; No other devices are found on SENSbus.; No module power boards are found on SENSbus.; Invalid configuration of one or more power modules in the unit.; A power module in the unit has faulted.; Module has experienced a thermal roll back; Module has faulted because it over-heated; Module output has been disabled

Possible Causes

  • •A power module in the unit has faulted
  • •A power module in the unit has faulted.
  • •AC breaker is OPEN or has tripped.
  • •Channel Current is below Low Current alarm setpoint
  • •Clogged input air filter
  • •DC breaker is OPEN or has tripped.
  • •DC supplementary surge protector has expired.
  • •Invalid configuration of one or more power modules in the unit.
  • •Module over-heated
  • •No module power boards are found on SENSbus.
  • •No other devices are found on SENSbus.
  • •The AC supplementary surge protector has expired
  • •Thermal fold-back has reached zero watts

Suggested Actions

  1. 1Replace DC supplementary surge protector.
  2. 2Replace the AC supplementary surge protector
  3. 3Reset Latched Alarms (Write 0xFF00 to coil 23 / 0x017)

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