DeltaV RM100 and FP20 Smart Switch LEDs

Table: DeltaV RM100 and FP20 Smart Switch LEDs
LED correct operating condition Fault indication Possible causes and corrective action
P (Power)-On
  • Green (continuous)-The supply voltages are on.
  • Yellow (continuous)-Only one supply voltage is on.
Off Supply voltage is off or too low.
RUN-On:
  • Green (continuous)-The device is ready for operation.
  • Green (flashing)-The device is booting.
Off Device is in reset mode.
LOCK-On:
  • Green (continuous)-The device is locked.
  • Yellow (continuous)-The device is temporarily unlocked but will enter the locked state after the lockdown timer expires.
  • Green (flashing)-The device is entering the locked state.
Off The device is unlocked.
FAULT-Off Red (continuous) Device is reporting an error.
LS (link status)
  • Green (continuous)-Valid link or connection.
  • Green (flashing once per second)-Port is in standby.
  • Green (flashing three times per second)-Port is locked.
Off No valid link or connection.
DA (data):
  • Yellow (flashing)-Port is receiving data.
Off Port is not receiving data.