Wiring - Decagon Devices GS1 Operator's Manual

4 CONNECTING SENSORS
or DataTrac 3. Before trying to configure your logger, please check
your software version to ensure it will support the GS1. To update
your software to the latest version, please visit Decagon's software
download site at www.decagon.com/support.
The following software support the GS1 sensor:
ECH2O Utility 1.12 or greater
ECH2O DataTrac 3 or greater
Note: You must use the ECH2O Utility, DataTrac 3 or a terminal
program on your computer to download data from the logger to your
computer.
4.1

Wiring

Connecting to a non-Decagon Logger
Customers may purchase GS1 sensors for use with non-Decagon data
loggers. These sensors typically come configured with stripped and
tinned (pigtail) lead wires for use with screw terminals. Refer to
your distinct logger manual for details on wiring.
Pigtail End Wiring
Connect the wires to the data logger as Figure 3 shows, with the
supply wire (white) connected to the excitation, the analog out wire
(red) to a analog input, the bare ground wire to ground as illustrated
in Figure 3.
Figure 2: Pigtail End Wiring
8
GS1