hi all,
this is the first time i use flowcode 8 and i am trying to interface an HMI to arduino mega using modbus protocol, but
i don't understand how to do it, can someone help me?
thanks for your help
here the link for the hmi
http://www.we-con.com.cn/en/productsinfo_3964.html
best regards
arduino/hmi modbus
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Re: arduino/hmi modbus
Hello! franky1978
I tried to download the datasheet of the HMI but without success, if you got the same ready could you share.
Abhi
I tried to download the datasheet of the HMI but without success, if you got the same ready could you share.
Abhi
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Re: arduino/hmi modbus
hi Abhi,
I don't have the hmi datasheet, but in the software it's possible to set the protocol type (master slave ect)
thanks!
I don't have the hmi datasheet, but in the software it's possible to set the protocol type (master slave ect)
thanks!
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Re: arduino/hmi modbus
Hi
Without an available datasheet you might struggle. Perhaps you might find some assistance in the WiKi pages which give examples of using ModBus etc?
This is just one example
https://www.matrixtsl.com/wiki/index.ph ... s:_System)
Regards
Without an available datasheet you might struggle. Perhaps you might find some assistance in the WiKi pages which give examples of using ModBus etc?
This is just one example
https://www.matrixtsl.com/wiki/index.ph ... s:_System)
Regards
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Re: arduino/hmi modbus
hi,
sure, i just wanted to know if anyone has ever used a wecon display with arduino using flowcode, it is not clear to me how to write on the hmi
and read from it, i have not found examples.
Do i have to put both modbus master and slave in flowcode?
thanks for the help
sure, i just wanted to know if anyone has ever used a wecon display with arduino using flowcode, it is not clear to me how to write on the hmi
and read from it, i have not found examples.
Do i have to put both modbus master and slave in flowcode?
thanks for the help
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Re: arduino/hmi modbus
Flowcode team have SCADA system for industrial applications.
https://www.matrixtsl.com/wiki/index.ph ... trix_SCADA
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https://www.matrixtsl.com/wiki/index.ph ... A_Examples
A simple example showing the hoppers, valves and pipes working together. Each tank automatically empties in turn.
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I think you have to buy a SCADA component.
https://www.matrixtsl.com/wiki/index.ph ... trix_SCADA
-----------------
https://www.matrixtsl.com/wiki/index.ph ... A_Examples
A simple example showing the hoppers, valves and pipes working together. Each tank automatically empties in turn.
----------------
I think you have to buy a SCADA component.