11/29/2013 1:45 PM | |
Joined: 10/1/2013 Last visit: 5/8/2024 Posts: 605 Rating: (71) |
Hi, you could use the "Open user communication" block "TCON" to set up a TCP connection to the G120Cs. As long as the connection is up the block sets a DONE but when the connection breaks there will be theERROR set to TRUE. In your S7 program you could monitor this ERROR bit. I hope this helps. /e: There is a application for PN diagnostics: http://support.automation.siemens.com/WW/view/en/24000238 |
Last edited by: Owei at: 11/29/2013 2:02 PM |
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This contribution was helpful to1 thankful Users |
11/29/2013 3:22 PM | |
Posts: 29 Rating: (0) |
Thanks a bunch ;) |
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