12/11/2020 1:07 PM | |
Joined: 6/23/2020 Last visit: 9/18/2022 Posts: 3 Rating: (0) |
Dear all, I have an analogous problem with the "Value Change" event of an HMI Tag, in that the event is triggered just ONCE! This HMI Tag is connected to a PLC tag (whose value changes every, say, 30 sec). I would like to use the event to execute a VB Script, which indeed gets executed once. But I have to switch off/on the HMI to have it re-executed. Also, if instead of the script, I just increment another tag with the "Value Change" event, the tag gets incremented ONCE. Again I have to switch off/on the HMI to have it incremented again. Why??? Thanks!! ------------------------------------------------------------------------------------------ |
Last edited by: The Helping Hand at: 12/11/2020 16:48:30New subject after splitting |
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