Okuma Alarm-A 1805 Teaching panel enabling switch error
The ENABLE button on the teaching panel kept ON for 5 seconds or longer when it does not need to be operated (for CE-marked
OR robot/OGL loader types) or the hardware circuit of that button was failed (for OR robot types only).
Code
None->The ENABLE button on the teaching panel kept ON for 5 seconds or longer in robot/loader teaching mode with the safety guard locked and the robot/loader running.
1->The ENABLE button on the teaching panel has a hardware circuit failure, e.g. fused relay (for CE-marked OR robot types). This alarm occurs when the following two input signals are kept ON or OFF for 0.5 second or longer.
ENABLE button (on TP)/ iCELRENF
I.0532
ENABLE button (on TP) iCELRENB
I.0538
Probable Faulty Locations
1)An operation error
2)The ENABLE button on the teaching panel is faulty.
3)A hardware circuit failure
Measures to Take
1)Check the operation procedure.
2)Replace the ENABLE button on the teaching panel with a new one.
3)Replace faulty hardware circuit components with new ones.