Okuma Alarm-A 1874 Interlock release NG
(Loader specification)
OFF state of loader interlock cancel output and OFF state of loader interlock cancel/input are continuing more than 500[ms].
Probable Faulty Locations
Loader interlock cancellation relay point of contact wasconnected.
Robot specification
OFF (ON) state of robot safety fence interlock cancel output and OFF (ON) state of robot safety fence interlock cancel/input are continuing more than 1[s].
Probable Faulty Locations
Robot safety fence interlock cancellation relay point of contact was connected.