I have an issue with my DX100 controller and I'd love some help before I call the Yaskawa technicians and use up my research funds unnecessarily. Heres the story:
The (SDA-10D) robot was working fine until it came up with an alarm half way through a job. I didn't write down the code (rookie error) but it was a "Position Error", and the alarm was a major alarm as I couldn't reset without rebooting. I rebooted, but the pendant doesn't get any further than a white screen displaying "Starting up system" in blue and below that "Start Online Process" in black. The 7-segment LED indicator on the JANCD-YIF01 board shows "E", and all of the other indicators show "d" after booting. I'm not sure if there is a way to get the error/alarm code from these indicators?
I had a look over the possible major alarm codes which include "position error" and these are 1332, 1333, 1585 and 1679. All except for 1585 are for "EAXA" board failure.
Is there anything I may have overlooked, aside from writing down the actual alarm code, of course? From my observations it seems quite likely that the EAXA board is damaged.
Any other suggestions would be much appreciated.