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i have trouble on cpu type 315-2db 6es7315-zag10-dab0 because all leds on the cpu working on the same time

Created by: osama daly at: 12/21/2011 3:36 PM (9 Replies)

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12/21/2011 3:36 PM	Rate (0)
osama daly Posts: 26 Rating: (0)	dear all i have trouble on cpu type 315-2db 6es7315-zag10-dab0 because all leds on the cpu working on the same time(SF,BF,FRCE,STOP.RUN,...._ Any one can told me what i do
osama daly Posts: 26 Rating: (0)	Last edited by: O_Moderator at: 12/21/2011 8:52 PM new subject after splitting from /tf/WW/en/Posts/66224#top Last edited by: osama daly at: 12/21/2011 5:34 PM
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12/21/2011 8:15 PM	Rate (0)
Marcjan Diamond Member Joined: 4/22/2010 Last visit: 3/31/2025 Posts: 5697 Rating: (716)	Hello, That usually means trouble Did you try the Mres on the Cpu? Can you connect with the Cpu and read the diagnostic buffer ? If not try [url=http://support.automation.siemens.com/WW/view/en/29801950]How do you reset a SIMATIC S7-300 CPU and MMC (default reset or overall reset)?[/url] 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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12/23/2011 7:46 AM	Rate (0)
osama daly Posts: 26 Rating: (0)	dear all thank you i solve the trouble (by changing the power supply for remote i/o) but now i have all the time syestem fault(SF) on the cpu pleas read the attached diagnostics buffer Attachment tm3.zip (452 Downloads)
osama daly Posts: 26 Rating: (0)
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12/23/2011 12:44 PM	Rate (0)
Marcjan Diamond Member Joined: 4/22/2010 Last visit: 3/31/2025 Posts: 5697 Rating: (716)	Hello, it seams that at least one off the IM have a problem, the cpu is trying to write to adress 528 but cannot. Have a look in your hardware config, witch IM has output starting adress 528, that's the troublemaker. 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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12/23/2011 1:41 PM	Rate (0)
osama daly Posts: 26 Rating: (0)	dear all Thank you for your cooperation with me. i l read the hardware and IM adress no# 5 include the 528 adress pleas read the attched program and tell me what i have to modifi Attachment data.zip (464 Downloads)
osama daly Posts: 26 Rating: (0)
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12/23/2011 5:38 PM	Rate (0)
osama daly Posts: 26 Rating: (0)	dear all any comment
osama daly Posts: 26 Rating: (0)
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12/23/2011 6:09 PM	Rate (0)
Marcjan Diamond Member Joined: 4/22/2010 Last visit: 3/31/2025 Posts: 5697 Rating: (716)	Hello, Just another question: Is this a new setup or was it working before? 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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12/23/2011 11:17 PM	Rate (0)
Ayman Elotaify Diamond Expert Joined: 5/28/2008 Last visit: 12/23/2025 Posts: 4522 Rating: (843)	Dear Osama, I suggest that you calll your nearst Siemens representitive in order to come online with your system and identify the problem for you. It is very important to us also to know if it is a new system or it was working before.
	Ayman Elotaify
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12/24/2011 4:55 PM	Rate (0)
osama daly Posts: 26 Rating: (0)	dear all thank you for all i need to inform you that my system is working well form first setup untill now and with system fault on cpu without any problem. i ask only to know the reasons for system fault on cpu
osama daly Posts: 26 Rating: (0)	Last edited by: osama daly at: 12/24/2011 4:58 PM Last edited by: osama daly at: 12/24/2011 4:58 PM
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12/24/2011 6:21 PM	Rate (0)
Navnag Platinum Member Joined: 11/21/2007 Last visit: 12/8/2025 Posts: 2326 Rating: (309)	Hello The Diagnostics screen shot that you uploaded was for a system with CPU315-2DP with 2 Nos. ET200M stations. However the Project that you posted contains 2 Nos. CPU 312C !!! The two do not match. You need to post the correct project for any analysis. Cheers Navnag
	There is no such thing as the last bug in a program There are no stubborn bugs, There are only stubborn Debuggers.
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