Users’ Manual
Analog Node
Page | 3
2.2
Node Setup
1
Connect the node antenna to the antenna bulkhead.
2
Connect the sensor wires to the node while ensuring that the wires are plugged in correctly.
Voltage Output Sensors
PWR: +Voltage input to sensor (e.g. +12V)
GND: 0 Voltage input to sensor (e.g. 0V)
12VN: 12V Voltage input to sensor
1H: 1st channel positive output of sensor
1L: 1st channel negative output of sensor
2H: 2nd channel positive output of sensor
2L: 2nd channel negative output of sensor
+T: Thermistor
-T: Thermistor
SHLD: Shield wire of sensor
Current Loop Sensor
PWR: +Voltage input to sensor (e.g. +12V)
GND: Not used
12VN: Not used
1H: 1st output channel of sensor (e.g. –Voltage wire)
1L: Not used
2H: 2nd output channel of sensor (e.g. –Voltage wire)
2L: Not used
+T: Thermistor
-T: Thermistor
SHLD: Shield wire of sensor
Resistance Bridge (Wheatstone Bridge) Sensor / Potentiometer Sensor
PBRG: Positive excitation input to sensor (+5V)
GND: Ground excitation input to sensor
12VN: Not used
1H: Positive output channel of sensor (e.g. –Voltage wire)
1L: Negative output channel of sensor (applicable to Wheatstone Bridges)
2H: Not used
2L: Not used
+T: Thermistor
