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s7-300 cpuxxxxx

Created by: mastafa at: 2/23/2009 10:19 AM (13 Replies)

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2/23/2009 10:19 AM	Rate (0)
mastafa Posts: 14 Rating: (0)	when connect seem error 551 not connect cpu to plc this picture cpu Attachment IMG0013A.jpg (289 Downloads)
mastafa Posts: 14 Rating: (0)
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2/23/2009 10:22 AM	Rate (0)
mastafa Posts: 14 Rating: (0)	this 2 pic Attachment IMG0014A.jpg (282 Downloads)
mastafa Posts: 14 Rating: (0)
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2/23/2009 11:21 AM	Rate (0)
Arunakat1 Posts: 217 Rating: (52)	Hello mastafa, Yes I can see that you have a big problem. But please give us some more details. Otherwise it is difficult to understand your problem. As for your screen shots it’s hard to understand but I think you have an S7 300 CPU and some kind of HMI (probably OP27) and your problem is the PLC and HMI has no connection. First of all check the cable and cable connectors and connector termination between CPU and HMI. Also send us the part numbers of your CPU and HMI.
Arunakat1 Posts: 217 Rating: (52)
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2/23/2009 8:04 PM	Rate (0)
UMENCHO Diamond Member Joined: 3/21/2006 Last visit: 11/1/2024 Posts: 10229 Rating: (1181)	Hello Just to add some point: In the future, try to give more details about your problem. What exactly did you made, saw... In this way you would be receive answers to solve immediately existing problems without to loose time in questions. Second it's not necessary to put twice the same things. If someone has idea how to helps, you'll receive answer at the moment. I don't want to insult you, just help. regards

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2/25/2009 8:28 PM	Rate (0)
mastafa Posts: 14 Rating: (0)	ok but remain me to slove this problm i uplood more details ... picture ..video about problem ok ....
mastafa Posts: 14 Rating: (0)
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2/27/2009 2:06 PM	Rate (0)
Ayman Elotaify Platinum Expert Joined: 5/28/2008 Last visit: 11/6/2024 Posts: 4516 Rating: (839)	Hello Mastafa, Please descripe here in details your problem. what's wrong with the CPU? or the HMI? I do not's think that the pictures you sent is enough! Regards,
	Ayman Elotaify
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2/27/2009 5:54 PM	Rate (0)
mastafa Posts: 14 Rating: (0)	thank yu sir seem me error message "551 no connection to plc with address 3" attacch . pic fig connect cpu with screen . and message error Attachment 20090226008.jpg (307 Downloads)
mastafa Posts: 14 Rating: (0)
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2/27/2009 5:55 PM	Rate (0)
mastafa Posts: 14 Rating: (0)	when work panel aear this message Attachment 20090226011.jpg (288 Downloads)
mastafa Posts: 14 Rating: (0)
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2/27/2009 6:00 PM	Rate (0)
mastafa Posts: 14 Rating: (0)	cpu1. read yllow connvert to alarm red and all cpu alarm red and show this message this pic cpu alarm red Attachment 20090226009.jpg (285 Downloads)
mastafa Posts: 14 Rating: (0)
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2/27/2009 6:05 PM	Rate (0)
mastafa Posts: 14 Rating: (0)	but when shudown cpu2 and run other time ok pic cpu2 Attachment 20090226010.jpg (283 Downloads)
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