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Сhanel diagnostic AI 8xU/I/RTD/TC ST (6ES7 531-7KF00-0AB0)

9/28/2016 7:54 PM	Rate (0)
luckalex Posts: 1 Rating: (0)	My configuration: Central rack: CPU 1511C-1 PN (6ES7 511-1CK00-0AB0) AI 8xU/I/RTD/TC ST (6ES7 531-7KF00-0AB0) PROFINET IO: IM 155-5 PN ST (6ES7 155-5AA00-0AB0) AI 8xU/I/RTD/TC ST (6ES7 531-7KF00-0AB0) I read diagnostic information about fault channel (Wire break,Overflow,etc.) from distributed module AI 8xU/I/RTD/TC ST (6ES7 531-7KF00-0AB0) in PROFINET IO. I use RDREC with INDEX parameter W#16#800A. How can i read this diagnostic information from module AI 8xU/I/RTD/TC ST (6ES7 531-7KF00-0AB0) in central rack? RDREC return error “Data record not known in module” with INDEX parameter W#16#800A for module in central rack. AI modules identical.
luckalex Posts: 1 Rating: (0)
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9/29/2016 7:20 AM	Rate (0)
DJ_007 Gold Member Joined: 2/27/2014 Last visit: 8/28/2025 Posts: 689 Rating: (202)	Hello, See the attached link for getting diagnostic thru user program for S71500 PLC https://support.industry.siemens.com/cs/ww/en/view/98210758 Only High feature module gives you channel level diagnostic. If you feel this post is useful then don't forget to rate.
	With Best Regards, DJ TIA Portal - Your Gateway to automation in the Digital enterprise If you feel this post is useful then don't forget to rate it
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This contribution was helpful to 1 thankful Users UDT

3/23/2018 7:43 PM	Rate (0)
ivandasilva Posts: 1 Rating: (0)	I would like to know if I can enable the diagnostics via user program?
ivandasilva Posts: 1 Rating: (0)
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3/23/2018 10:03 PM	Rate (0)
0_Einstein Grandmaster Joined: 7/7/2010 Last visit: 12/23/2025 Posts: 16325 Rating: (2520)	The post right above yours has a link ( https://support.industry.siemens.com/cs/ww/en/view/98210758 ) which does that. ivandasilva I would like to know if I can enable the diagnostics via user program?
	science guy
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