7/8/2015 2:30 PM | |
Joined: 1/7/2011 Last visit: 2/5/2024 Posts: 6 Rating:
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Hi Andrew.. I am connecting sinumerik 808d & sinamics v60 on a milling machines. When I want to run a program, after a time(different time for every running) 25201 alarm for one of axes appears on screen and drives conditions change from <<RUN>> to <<S4>> without any alarm. I check grounding and voltages of drives and controller but I cannot find the reason of 25201 alarm because sometimes for about 3 hours there isn't an alarm but sometimes with same program it is stopped after about 20 minutes. Actually the PLC alarm(" rotation monitor active,please approach ref. point again") that you metioned as above also appeared with 25201. Would you please help me to solve the problem?
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Last edited by: Min_Moderator at: 7/8/2015 2:58:18 PMNew subject after splitting |
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