Search Errors / Alarms
Alarm Search Result for: 32836
F8044
Device-internal module communication disturbed
Description:
  • Drive controllers of HCQ/HCT type with digital I/O extension: External 24V supply (connection point X70) missing
  • Sporadic failure of communication to control section peripherals
  • Communication to control section peripherals is impossible
  • Connect external 24V supply
  • Switch device off and then on again
  • Replace hardware
Drive Type:
RexRoth