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CPU S7 1200: disable error LED Tia Portal

3/27/2025 4:57 AM	Rate (0)
AutoGen_7436036 Joined: 3/27/2025 Last visit: 4/8/2025 Posts: 1 Rating: (0)	hello There was a connection inside my PLC S7 1200 and it does not recognize the voltage card ,but the inputs and outputs are intact and can be used. Is there a way to manually disable the error LED light through the Tia Portal software? ------------------------------------------------------------------------------------------ Split from CPU S7 1200 Led STOP/ERROR constantly flashing.
	Last edited by: AutoGen_7436036 at: 03/27/2025 05:02:05 Last edited by: Moderator_Lan at: 03/27/2025 08:10:30 New subject after splitting
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3/27/2025 5:06 AM
ixo65 Grandmaster Joined: 12/18/2014 Last visit: 9/14/2025 Posts: 35958 Rating: (4501)	AutoGen_7436036 hello There was a connection inside my PLC S7 1200 and it does not recognize the voltage card ,but the inputs and outputs are intact and can be used. Is there a way to manually disable the error LED light through the Tia Portal software?

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3/27/2025 8:57 AM	Rate (0)
Towome Platinum Expert Joined: 7/9/2015 Last visit: 8/29/2025 Posts: 4443 Rating: (641)	Hi, I don´t think you can disable error LED - check diagnostic settings of this modul. If the card is not recognised, there must be a reason that I would investigate... Regards, Towome
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