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Booting Err In CU 320 DP

Created by: Strongs at: 11/17/2011 9:11 PM (23 Replies)

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11/17/2011 9:11 PM	Rate (0)
Strongs Experienced Member Joined: 7/3/2011 Last visit: 7/1/2024 Posts: 81 Rating: (0)	Dear all, I have facing the following problems with CU 320 2DP 1. I have power up the CU 320 2DP the RDY and DP LED's both are flashing and BOP was not on. 2. I cant able to communicate the CU 320 2 DP with Starter. I have refer the S120 manual the related problem of above causes is CRC error. Plese what are the remedies to rectifying the above problem. regards Strongs

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11/17/2011 11:58 PM	Rate (0)
Graeme Platinum Member Joined: 6/4/2008 Last visit: 10/4/2024 Posts: 1497 Rating: (324)	Strongs Dear all, I have facing the following problems with CU 320 2DP 1. I have power up the CU 320 2DP the RDY and DP LED's both are flashing and BOP was not on. 2. I cant able to communicate the CU 320 2 DP with Starter. I have refer the S120 manual the related problem of above causes is CRC error. Plese what are the remedies to rectifying the above problem. Hi, you don't mention the speed of the flashing LED's. Are they flashing at twice per second (2Hz) [CF Card problem] or once every two seconds (0.5Hz) [Failed CRC] I suspect it is more likely that you have not inserted a CF card, or inserted it incorrectly. A failed CRC requires you to write new firmware to the CF card. Regards, Graeme

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11/25/2011 3:09 PM	Rate (0)
Strongs Experienced Member Joined: 7/3/2011 Last visit: 7/1/2024 Posts: 81 Rating: (0)	The both LED's are flashing 0.5Hz. How to load the firm ware. Because i cant able to communicate hte cu320 2dp through Profibus and Serial port.

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11/27/2011 2:40 PM	Rate (0)
Drives_Coach Posts: 133 Rating: (13)	Hello, You wrote you are using the CU320-2DP so make sure you are using firmware V4.3 or higher and the CF must be the Siemens compact flash card. Nextyou can disconnect all the Drive CLiQ cablesfrom the CU320-2 and power it up with 24V. At this point it should boot up and have a green Ready light and connection with STARTER via the Profibus (or Ethernet)port. Next power down connect the Drive CLiQ cables back to the CU320-2 and repower the system and diagnose the situation. Attachment Pages from GH1_LED.pdf (356 Downloads)
Drives_Coach Posts: 133 Rating: (13)	Last edited by: Drives_Coach at: 11/27/2011 2:42 PM
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12/6/2013 4:29 PM	Rate (0)
balabalu Posts: 2 Rating: (0)	I have facing the following problems with CU 320 2DP 1. I have power up the CU 320 2DP the RDY and DP LED's both arecontinuouslyON and BOP was not on. 2. I cant able to communicate the CU 320 2 DP with Starter. please find the attached photos regards Bala Attachment DSC00663.jpg (241 Downloads)
balabalu Posts: 2 Rating: (0)
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12/7/2013 8:20 PM	Rate (0)
ChristophD Grandmaster-Expert Joined: 5/12/2006 Last visit: 10/2/2024 Posts: 22388 Rating: (3015)	Hello, which FW Version an which CF Card do you use? Regards Christoph

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12/9/2013 4:50 PM	Rate (0)
balabalu Posts: 2 Rating: (0)	dear christo its Siemens CF card[6SL3054-0ED00-1BA0] with V04.03.01.00 with regards K.bala
balabalu Posts: 2 Rating: (0)
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8/4/2014 8:43 AM	Rate (0)
Kriss Robert Regular Member Joined: 11/25/2013 Last visit: 11/29/2022 Posts: 1 Rating: (0)	balabalu I have facing the following problems with CU 320 2DP 1. I have power up the CU 320 2DP the RDY and DP LED's both arecontinuouslyON and BOP was not on. 2. I cant able to communicate the CU 320 2 DP with Starter. please find the attached photos regards Bala I have the same problem, please tell me what I need to do to fix the problem. Best Regards

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8/4/2014 8:49 AM	Rate (0)
ChristophD Grandmaster-Expert Joined: 5/12/2006 Last visit: 10/2/2024 Posts: 22388 Rating: (3015)	Which FW do you use on the CF Card and which CF Card do you use? Regards Christoph

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4/18/2016 1:03 PM	Rate (0)
SaeedRadin Posts: 24 Rating: (1)	i have this problem too. but i dont use the cf card, with no cf card the drive was not connecting to starter v4.4?
SaeedRadin Posts: 24 Rating: (1)
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