In-Situ Aqua TROLL 100 and 200 Operators Manual - Manual (Page 75)

Page 75 Aqua TROLL Operator’s Manual
SDI-12 3 WIRE
EXT PWR RED
GND/RETURN BLACK
Data Logger
9.6-16 VDC
SDI-12
sensor
SDI-12 WHITE
RS485 (–) GREEN
RS485 (+) BLUE
Maximum cable length 200 ft
Section 8: Analog, SDI-12, Modbus