Probe connection terminals are used to connect measurement devices, such as probes and refractometers, to the transmitter.
Before connecting wires or cables, make sure that the transmitter is powered off.
|Terminal||Function||Wire color in standard Vaisala cables||Wire color in Vaisala refractometer cables||Notes|
|RS-485-||RS-485-||White||Green||Max. wire size: 2.5 mm2 (14 AWG)|
|24 VOUT -||Power GND and RS-485 common||Blue||White|
|24 VOUT +||Positive supply voltage to probe||Brown||Brown|