Could not establish Connection to PLC - Githubissues

iobroker-community-adapters / ioBroker.beckhoff

ioBroker Adapter to Communicate with Beckhoff Automation System over ADS

MIT License

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Could not establish Connection to PLC #29

Closed Andrey2509 closed 4 years ago

Andrey2509 commented 4 years ago

My CX9010 worked successfully with the iobroker adapter (Twincat 2 mode). After CX9010 turning off/on, I can not get the connection. I tried all versions of the driver, many times reverted all the options. In TwinCat System Manager / PLC - everything is fine. Error in debug mode:

beckhoff.0 | 2020-05-01 23:46:21.571 | info | (27578) Try to reconnect in 60 seconds beckhoff.0 | 2020-05-01 23:46:21.569 | error | (27578) ADS Client: Error: timeout beckhoff.0 | 2020-05-01 23:46:21.066 | debug | (27578) Start establish Connection to PLC

Andrey2509 commented 4 years ago

The problem was solved after rewriting IP addresses in TC System Manager in "CX Settings", clicking Apply and restarting the PLC.