Page 34
EnviroRanger Installation Guide
PL-601
W
ir
ing
Wiring Example – Powered by EnviroRanger
Wiring Example – Powered by External Source
input contacts from external device
Example Wiring
This is an example of all eight
discrete inputs wired using the
24Vdc rails on the
EnviroRanger.
Use this model of wiring if your
external device does not
provide power to the discrete
inputs.
DI 6 +
DI 5 +
DI 4 +
DI 3 +
DI 2 +
DI 1 +
DI 7 +
DI 8 +
DI 7 -
DI 8 -
DI common
is wired to
24V -
input contacts from external device
DI 8
DI 5
DI 6
DI 4
DI 1
DI 2
DI 3
Example Wiring
This is an example of all eight
discrete inputs wired using
power supplied from an
external source.
Use this model of wiring if your
external device provides its
own power to the discrete
inputs.