Nh1971 (Customer) asked a question.

Is it possible to use Do-more in simulation mode and interface with Node-RED in that case?

I am using Do-more designer and making a simple program in simulation mode. The logic works. I would like to tie this into Node-RED. I have attempted to do so, but it doesn't seem to be working.

 

Is it even possible to use Do-More in simulation mode and then tie into Node-RED?

 

I am using control bits for everything, which I think Node-RED should be able to see. For example, My X0 sets a C100, which would be "100" in Node-RED. (I have used OpenPLC with Node-RED successfully for this same type of simple program, without using any actual hardware.) (Using Modbus presently, as I did with my OpenPLC project)

 

Any input would be greatly appreciated!

 

 


Garry likes this.
  • Garry (Customer)

    Hi @Nh1971 (Customer)​ 

    Yes, this is possible with the Do-More Simulator. Note that the addresses are MC, MI, and MHR in the PLC simulator. (M- Modbus)

    You can also do this with REST API.

    Do-More PLC Node-RED HTTP Request

    Do-More REST API – HTTP Request 

    YouTube:

    Video

    I hope this helps you out.

    Regards,

    Garry

    ACC Automation

     

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