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3.4 Wiring the Power Inputs
The 6-contact terminal block connector on the top panel of Cellular
Gateway is used for two redundant power inputs. Please follow the
steps below to insert the power wire.
When performing any of the procedures like inserting the
wires or tightening the wire-clamp screws, make sure the
power is OFF to prevent from getting an electric shock.
Caution
1. Insert positive and negative DC power wires into contacts 1 and 2
for POWER 1, or 5 and 6 for POWER 2.
DC Input: 9-54V
AC Input: 24V
Please make sure the input voltage is under the specifica-
tions of the Cellular Gateway.
Note
8
DI0
DI1 DO0 DO1
1 2 3 4 5 6
Max. Fault Alarm Loading: 24V, 1A
1 2 3 4 5 6
V1+
, 1.5A max.
, 1A max.
PWR1
Alarm
GND
GND
Cellular
ANT2
V2+
ANT1
PWR2
ANT4
ANT3
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