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CPU 315-2 DP SF LED

Created by: Baher SH at: 6/30/2009 8:09 AM (7 Replies)

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6/30/2009 8:09 AM	Rate (0)
Baher SH Posts: 18 Rating: (1)	Hello there, Good Day. I have a small problem here. I’m trying to report the SF LED on CPU 315-2 DP. I want to generate a common fault alarm on the HMI in case the SF LED is on. I have searched for the related bit all over the PLC but couldn’t find it. Is there any way that if any fault on the CPU it can be reported to the HMI ?! Please help!
Baher SH Posts: 18 Rating: (1)
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6/30/2009 8:19 AM	Rate (0)
Ayman Elotaify Platinum Expert Joined: 5/28/2008 Last visit: 1/21/2025 Posts: 4518 Rating: (841)	Hello, Please have a look on the following FAQs: How can you report S7 system errors in WinCC? and How can you have system error messages from a SIMATIC S7-300 / 400 displayed in WinCC flexible? Regards,
	Last edited by: Ayman Elotaify at: 6/30/2009 8:19 AM Ayman Elotaify
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6/30/2009 8:28 AM	Rate (0)
mumbles Posts: 160 Rating: (16)	Use the standard function SFC51 with SSL_ID #174. Have a look in the online help for this block but this is exactly what you are after.
mumbles Posts: 160 Rating: (16)
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6/30/2009 8:31 AM	Rate (0)
Baher SH Posts: 18 Rating: (1)	Unfortunately, the first requirement is not fulfilled !! (The WinCC project is not integrated in the STEP 7 project.) Only the flexible is integrated and I have already reported all the diagnostics there by this way. now I'm looking to report only a common fault to the WinCC which is not integrated :( Thanks,
Baher SH Posts: 18 Rating: (1)
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6/30/2009 8:38 AM	Rate (0)
Niranjan Prasad Posts: 691 Rating: (37)	Baher SH now I'm looking to report only a common fault to the WinCC which is not integrated :( For Integrating WinCC in STEP7 you AS-OS Interface Tool . Have you installed this to your system
Niranjan Prasad Posts: 691 Rating: (37)
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6/30/2009 8:42 AM	Rate (0)
mumbles Posts: 160 Rating: (16)	Baher SH Unfortunately, the first requirement is not fulfilled !! (The WinCC project is not integrated in the STEP 7 project.) Only the flexible is integrated and I have already reported all the diagnostics there by this way. now I'm looking to report only a common fault to the WinCC which is not integrated :( Thanks, Use the standard function SFC51 with SSL_ID #174. Have a look in the online help for this block but this is exactly what you are after.
mumbles Posts: 160 Rating: (16)
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6/30/2009 9:07 AM	Rate (0)
H-H Platinum Member Joined: 7/2/2008 Last visit: 9/30/2024 Posts: 928 Rating: (309)	Hello Baher, Mumbles' solution is the only thing I know for what you want. A detailed example can be found here. Just download the example named Getting the Status for the CPU LED Indicators. Best regards. H-H

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This contribution was helpful to 1 thankful Users mumbles

6/30/2009 6:13 PM	Rate (0)
Baher SH Posts: 18 Rating: (1)	Thank you All. It worked with the SFC 51. Thanks, Baher
Baher SH Posts: 18 Rating: (1)
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