Okuma Alarm-B 2850 External request interlock
When transfer of the robot program was requested by an external unit, the robot was not in the condition for accepting the request.
Code
1->The robot is not in the program operation mode.
2->The robot is in state of machine lock.
3->The robot key switch is set at neither [SYSTEM LINK] nor [PANEL LOCK].
4->The swing is not in A-position.
5->The C-axis is not outside the lathe.
Probable Faulty Locations
1)The key switch is set at neither [SYSTEM LINK] nor [PANEL LOCK].
2)The program operation mode is not selected.
3)The swing is not in A-position.
4)The C-axis is not outside the lathe.
5)The robot is in state of machine lock.