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After active Poll for change, the value dosen't update

Hi, we use multiple OPC UA Servers and use Python to read values into FlexSim. However, when we have "Poll for change" enabled for all of them, we've noticed that some IO signals cannot be read correctly. Disabling "Poll for change" of the server allows us to read them correctly. Actually,the signal don't have frequent value updates. What could be causing this issue?

FlexSim 23.2.1
emulationopc ua
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Luciano Cavallero avatar image Luciano Cavallero commented ·
Hi,

are you using the Emulation Module to connect to your OPC UA Servers?

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我才是馬邦德 avatar image 我才是馬邦德 Luciano Cavallero commented ·

Yes.I am using the Emulation to connect OPC UA Server.

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