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8/28/2018 1:14 PM | |
Joined: 9/21/2012 Last visit: 9/2/2024 Posts: 4126 Rating: (462) |
Optocoupler makes a galvanic separation. So check the Siemens documents, if the DI modules have galvanic separation. |
8/28/2018 2:10 PM | |
Joined: 12/13/2011 Last visit: 5/23/2024 Posts: 146 Rating: (6) |
to be an optocoupler circuit you need to meet this requirement |
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