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CPU goes into Fault at online Module removing

4/26/2012 11:15 AM	Rate (0)
viralpatel Silver Member Joined: 11/18/2010 Last visit: 8/5/2022 Posts: 523 Rating: (32)	Dear Experts, i m using IM151-8 CPU. CPU goes into Stop mode when i am removing more then 1 module from main rack.i have added nessassory OBs for that. So,is there any limitationfor removing nos.ofmodule soCPUcannot goes into Stop mode. regards, viral

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4/26/2012 12:16 PM	Rate (0)
H-H Platinum Member Joined: 7/2/2008 Last visit: 4/16/2025 Posts: 928 Rating: (309)	Helloviralpatel, Please upload your diagnostic buffer here so you can get more help. Best regards. H-H

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4/26/2012 12:40 PM	Rate (1)
Marcjan Platinum Member Joined: 4/22/2010 Last visit: 3/31/2025 Posts: 5697 Rating: (716)	Hello, Have a look at attached part of the manual. Regards, Marcjan Attachment et200s_im151_8_pn_dremoval of modules.pdf (210 Downloads)
	Problem solved? Please let us know! Please no technical questions by PM, use the forum sections for your questions.
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This contribution was helpful to 1 thankful Users H-H

4/26/2012 6:33 PM	Rate (0)
gre_m Posts: 947 Rating: (45)	Hi, viralpatel. You remove more 1 modul
gre_m Posts: 947 Rating: (45)
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4/30/2012 11:45 AM	Rate (0)
viralpatel Silver Member Joined: 11/18/2010 Last visit: 8/5/2022 Posts: 523 Rating: (32)	thanks marcjan, this document clearly indicate only one module removing at a time.O.K.... i want to knowthis is only for IM151-8 series only or for every s7-300/400 series CPUs, regards, viral
	Last edited by: viralpatel at: 4/30/2012 11:48 AM
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This contribution was helpful to 1 thankful Users Marcjan

4/30/2012 5:41 PM
Marcjan Platinum Member Joined: 4/22/2010 Last visit: 3/31/2025 Posts: 5697 Rating: (716)	Hello, These kind of things are CPU related, you have to look at the tech data off the system you use (or want to) to see if it supports removal of module(s) during run. You can in most systems shutdown a profibus node and then do whatever you want with that node. regards, Marcjan
	Problem solved? Please let us know! Please no technical questions by PM, use the forum sections for your questions.
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4/30/2012 8:27 PM	Rate (0)
gre_m Posts: 947 Rating: (45)	Hi, viral also вo not forget: in your programm must exist OB83
gre_m Posts: 947 Rating: (45)
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