10/28/2015 12:32 AM | |
Posts: 5 Rating: (0) |
Hi expert ; i steel need help to resolve my problem . Working with two motor siemens , drived by two 6RA7090 ( master and slave ) .profibus communication ............ when i try to stop , ( setpoint = 0 ) ; break serrer ( ok ) the armature curent increase untel the limit max . see attachement please . i just want to know what can cause this phenomene ? the problem ? thanks . Attachment11.pdf (229 Downloads) |
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