Milltronics EnviroRanger ERS500, Руководство по установке, Страница: 36 / 41

Page 36 EnviroRanger Installation Guide PL-601
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ing
Wiring Example – Powered by EnviroRanger
Wiring Example – Powered by External Device
input contacts from external device
Example Wiring
Shown to the left 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 1 +
DI 2 +
DI 3 +
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 3
DI 2
DI 1
Example Wiring
Shown to the left 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.
DI 7