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Logic Machine Forum › LogicMachine eco-system › Gateway v
Modbus TCP fails continuously

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Modbus TCP fails continuously
khalil Offline
Senior Member
Posts: 321
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Joined: Jan 2021
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#1
26.05.2022, 06:32
Hello 
What could be the reason for: "connection Failed: Connection refused" error.
BR,
Best Regards,
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admin Offline
Administrator
Posts: 7773
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Joined: Jun 2015
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#2
26.05.2022, 06:35
Either a device is using a different port (for example 1502) or a connection limit is reached. Try enabling "Persistent connection" mode.
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