We have several problems with kr200 robot and krc1 control.
We adquarired this robot one year ago and we have been triying to get in going for a month but every time we solve some, others come out.
These are the problems that we can´t not resolve:
200 DRIVES CONTACTOR OFF
223 POWER MODULE AXIS E1 NOT OR WRONGLY PLUGGED
1 Emergency stop
We think that the problem it is in the relays of the emergency stop because we activate the "dead man" button its relays are activated the same way for service mode key (T1/T2) but the "emergency stop" relays are not activated with annything.
In addition we have a INZ55/9 board what we belived replace to FE201 and FE202 boards and we could not find information about this board.
We attach images of version robot, errors an the relays.
Thanks for your help