Node Setup
1.Connect the node antenna to the antenna bulkhead. 2. Connect the sensorwires to the node
while ensuring that the wires are plugged in correctly.
RS232 Port
PWR : Positive power input (e.g.+12V)
GND : Negative power input of sensor
TX : Transmit out (TX) output of sensor
RX : Receive input (RX) of sensor
SHLD : Shield wire of sensor
RS485 Port
PWR : Positive power input (e.g.+12V)
GND : Negative power input of sensor
SHLD: Shield wire of sensor
(a) Full Duplex Mode
A : A line of sensor chain
B : B line of sensor chain
(b) Half Duplex Mode
A+/Y : A+ line of sensor chain
B+/Y : B- line of sensor chain
SDI Port
PWR : Positive power input (e.g.+12V)
GND : Negative power input of sensor
SIG1 : SDI line of sensor chain
SIG2 : Switch type sensor output
SHLD: Shield wire of sensor
3. Switch off the Node and insert the battery while ensuring the polarity is followed correctly.