modbus read with node-red

[ateori]

Hello there,
I am linking ModBus with the ModBusTCP node on the nodered control, but I could not read the values and display them on the web page. Could it be that the experience is helpful to you?

[gohan]

Are you able to read modbus data in other ways?

[ateori]

Yes, I can read with the DAQFactory program, but I can not transfer it to the web environment.

[gohan]

If you can read data from serial port you should be able to handle it with node red

[ateori]

I do not know how to do that

[gohan]

use the serial port node, it should be in node-red (if the modbus data is coming in on the serial port of course)