8/29/2015 11:01 AM | |
Posts: 1058 Rating: (93) |
Hello, maybe this will be helpful to you: Cyclic script activated by trigger. Can i do that?I always use a toggle bit (live bit) to check if connection to HMI is ok. It toggles with 500 ms. If either ON-time or OFF.time exceeds 500 ms, then communication is broken.If you have something similar, you could trigger your script on "value change of that bit AND popoup window is open".regards |
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