Hi...In the event that the simple data sources are secluded, simply wire in arrangement.On the off chance that they are not secluded, wire to one as 4-20 mA, wire to the next as Voltage in equal.Wire to one PLC as a 4-20 mA contribution, from that PLC wire a simple Output to a contribution on the other.Before PLCs became basic collectors were wired in arrangement constantlyTransmitter, Controller, Chart-recorder, Alarm unit and so forth
Wiring in arrangement you simply must be cautious you don't run out of force supply Voltage, study the transmitter manual.
