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Modbus: Readtest
#2
I assume you are talking about a IP connection?

If yes it’s probably that the remote device supports a certain number of connections (often 1 or 5) and the connection is closed after a certain timeout and becomes available for a new connection.

In this scenario you should check “Persistent connection” in the device connection settings.
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Messages In This Thread
Modbus: Readtest - by Amelie - 26.12.2023, 10:42
RE: Modbus: Readtest - by Erwin van der Zwart - 27.12.2023, 07:56

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