Modbus on Controllino Maxi

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enfo
Posts: 9
Joined: Thu Dec 19, 2019 10:59 am

Modbus on Controllino Maxi

Post by enfo » Mon Apr 06, 2020 9:11 am

Hi, i'm trying to comunicate using Modbus with Controllino Maxi, using it as slave and PC as Master, but it doesn't responde.
I've tried also use it as Master with a PLC and again no response received.

I tried to use the example sketch and again no response.
Can somebody share me a working test code?

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Lukas
Posts: 75
Joined: Tue Dec 18, 2018 3:44 pm

Re: Modbus on Controllino Maxi

Post by Lukas » Mon Aug 10, 2020 12:48 pm

Hi, were you able to let it running?

Please share the wiring and code with us next time, so we can help!

enfo
Posts: 9
Joined: Thu Dec 19, 2019 10:59 am

Re: Modbus on Controllino Maxi

Post by enfo » Tue Aug 11, 2020 2:51 pm

Thank you Lukas, i solved this problem including the library in the sketch folder and connecting the GND.

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