3 wiring, Wiring, 1. cs616 water content reflectometer – Campbell Scientific CS616 and CS625 Water Content Reflectometers User Manual

Page 11: 2. cs625 water content reflectometer, 1. cs616/625 wiring code

CS616 and CS625 Water Content Reflectometers

6.3 Wiring

TABLE 6-1. CS616/625 wiring code.

color

function

datalogger connection

red

+12 V

green

output

SE analog channel

orange enable

control port

black

signal ground

clear

shield (power ground) G

Both the black ground wire and the clear shield wire must be

connected to datalogger ground.

FIGURE 6-1. CS616 Water Content Reflectometer

FIGURE 6-2. CS625 Water Content Reflectometer

NOTE

power Red

output gnd Black

output Green

enable Orange

drain/power gnd Clear

power Red

gnd Black

output Green

enable Orange

drain/gnd Clear