Originally Posted by
mike_Kilroy
tnx for PM. So with ML plus, when it turns on, say ignore the running program, and go on anyway. go to terminal, type ERR HIST enter.... you will get list of last 10 errors; last one at top. post them here for comments?
we use resolver in spindle motor for feedback; some of the machine models used our enc equiv output for pos fdbk to a2100; the hawk may have sep encoder on spindle shaft tho IIRC. In any case, if our resolver was bad, it would fault immediately; so no clue what a2100 is saying when that message.
so no fault led now means it is running?
your .TL file looks fine - except for some extra ; where they do not belong - possible indication of BRAM battery failure.
Locked means the .BDS program & .VAR variable list has password protection; we are not allowed to give that out - it is owned by whoever last owner of the drives sales were (cmi, then vickers, now siemens).
no replaceable battery; it is imbedded in the RAM chip. We have to reload the program and set a few other behind the scene variables when we replace it so not possible in the field.
Ian, you do not show location; are you in Ireland? Just curious.
For sometime after batt gets so low, folks can power on/off machine a half dozen times and finally get it to run - until next power turn off; so if you have a job that HAS to get done, give it a try.