SIMODRIVE Converter system

Simodrive 611 Power Supply Fault

Thread Starter: Bertus@NBL   Started: 5/8/2012 12:43 PM   Replies: 2

  5/8/2012, 12:43 PM

Bertus@NBL Joined 5/8/2012 Last visit: 6/19/2012 Posts: 2 Rating:  (0)

(0)  Hi We have the Following SimoDrive611 system in place for 3x servo motors on a Depalletiser: SimoDrive 611 (Monitoring) E/R Module Siemens 6SN1145-1BA01-0BA2 SimoDrive 611 (Power) LT Module 2 x 25A Siemens 6SN1123-1AB00-0BA1 SimoDrive 611 (Power) LT Module 1 x 25A Siemens 6SN1123-1AA00-0BA1 SimoDrive 611 Control Unit 2 Axis Siemens 6SN1118-0AE11-0AA1 SimoDrive 611 Control Unit 1 Axis Siemens 6SN1118-0AD11-0AA1 The main supply Fuses for the System blew. When we replaced the fuses and switch pwer back on. The green light on Unit 6SN1145-1BA01-0BA2 is On and all other lights of. The 2x T lights on Unit 6SN1118-0AE11-0AA1 is On. None of the LED's on Unit 6SN1118-0AD11-0AA1 is On The Fault on the Machine is Servo Power Supply Fault. I measure 26 VDC on the DC link Voltage: Which one of these units are the faulty one?

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  5/8/2012, 2:29 PM

Ekalavya Joined 8/4/2009 Last visit: 6/18/2013 Posts: 2348 Rating:  (398)	(1)  Hello.... Looks like your enable 63,64,48 is missing...check this.... Any error indication / seven segement display any error is present. Check it. Regards, Prakash Please no technical questions by Private Message(PM), use the FORUM!!!!!
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  5/8/2012, 4:06 PM

Bertus@NBL Joined 5/8/2012 Last visit: 6/19/2012 Posts: 2 Rating:  (0)	(0)  Thanks I opened up the one power module which had the 2 red LED's lit. The tracks are burned on the PCB. So will replace as soon as spare part arrives. Seems im rusty after the holiday..... plus I know nothing about these drives.
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