3/23/2023 7:40 PM | |
Joined: 11/3/2018 Last visit: 3/26/2023 Posts: 1 Rating: (0) |
Hello All, Has anyone solved this yet? I am having the same problem, with plc's connected by a wireless bridge that is occasionally disrupted by rain-fade. When the connection is restored, the WinCC HMI application starts again immediately but GET stalls, showing status = 0. I use a state machine implemented with a CASE statement to toggle the REQ which is cleared when NDR is TRUE. Does anyone know how GET behaves in this situation? Does it set ERROR, or a particular value of STATUS? I should be able to alter the CASE statement accordingly ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 03/29/2023 10:51:38New subject after splitting |
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