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Acknoledge external Safety fault

 
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quiddi
Junior
Junior


Joined: 18 Dec 2018
Posts: 3

PostPosted: 30/12/2018 12:31    Post subject: Acknoledge external Safety fault Reply with quote

Hi together,
I am trying to get the Safety to work in TIA v15.1. There are these Siemens blocks, for example ESTOP1, SFDOOR.... and it all works well. I also added the block ACK_GL in the Safety Program. If I push now the Emergency Stop Button the Machine stopps and acknoledge also works. You all know, that safety is always connected with two wires (I don't know the english word for it, srr.). I just plugged off one wire of the Emergency Stop and let the other one connected. The machine stops like it should. My question is how can I now acknoledge this fault. I was thinking this is done with the block ACK_GL but it is not working.

Do you know how to acknolegde an external safety fault

Cheers
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Kahbecque
Junior
Junior


Joined: 14 Dec 2018
Posts: 3

PostPosted: 30/12/2018 14:52    Post subject: Reply with quote

Check on page 32 of
Programming Guideline Safety for SIMATIC S7-1200 / 1500
https://support.industry.siemens.com/cs/document/109750255/programming-guideline-safety-for-simatic-s7-1200-1500
https://support.industry.siemens.com/cs/document/19183712/what-should-you-do-if-the-f-cpu-goes-into-stop-mode-and-the-message-data-corruption-in-the-safety-program-appears-in-the-diagnostics-buffer-?dti=0&lc=en-WW
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