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Switch between correct and incorrect values

12/4/2023 10:48 AM	Rate (0)
I.S.Bravo Regular Member Joined: 4/16/2022 Last visit: 1/8/2026 Posts: 25 Rating: (0)	RhinoCZ Problem solved :) Do not know exactly why, but after deleting all parts of TIA integrated ModBusTCP client from project and write own ones, everything start to work... Hello Rhino, I have the same problem, except I don t have Modbus communication on my project and no message on HMI when all values become ######. The HMI recovers in 10...15 s and the correct values are there once again. The situation goes on off on off.....random... once at few minutes. Any ideas to fix this? ------------------------------------------------------------------------------------------ Split from PN HMI loses connection to PLC.
	Last edited by: Ionut.S at: 12/04/2023 12:07:13 Last edited by: The Helping Hand at: 12/04/2023 14:51:50 New subject after splitting
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12/8/2023 1:54 PM	Rate (0)
Murof Platinum Expert Joined: 8/3/2009 Last visit: 1/9/2026 Posts: 16629 Rating: (1944)	Hello Ionut.S Wen need some more information: Which HMI do you use? which Engineering Software and Version ? WHich Panel Image? Which PLC do you use? It could also be an Issue of communication ressources with the PLCs. Do you have activated the systemalarms in your HMI? DO you see here anything? bye Murof
	If this Information really helps, you could use the Rate function
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