I'm trying to add a ultrasonic RS485 sensor to my schedule on a DT85 ser 3 still using web interface.
The sensor has 4 wires: orange V+, black gnd, blue RS485-B, white RS485-A
My datataker supplier has kindly helped out by noting connect blue RS485-B to RTSY and white RS485-A to TxZ terminals.
So this is using the serial sensor port? Any suggestions on how to add this serial sensor port to my existing program? I’m using web interface with 8 current loop pressure sensors and 4 thermocouples.
If I follow: add > measurement > digital, I can’t see the serial sensor port wiring (see ‘digital’ photo)
If I follow: add > serial > SD112, I can’t see the serial sensor port wiring (see ‘serial’photo).
Do I need to create a 'manual channel' rather than serial measurement or digital?