I assume that this problem has now been solved, based on your responses in other topics? It's hard to see the connections when they overlaid on top of each other like that.
@SorakCz In case of TCP Modbus than yes, just need to take care of the software part. Sorry for the inconveniences but a few changes in the FW can generate too much questions so I cannot give you any estimated time right now. It can be week but also four...
well there are many on the market (e.g. from Domat or Amit on the Czech market) and we are finalizing production of our own RS485(Modbus) for Neuron which will be available by the end of this year.
first of all you might need to set the sleep mode to minimum because the runtime run in loops which takes some time (not event-driven system) so it is highly possible you will not be able to catch pulses that do not take much time.