3. Wiring DC Power Inputs
The 6-contact terminal block connector on the panel of Industrial Managed
Switch is used for two DC redundant power inputs. Please follow the steps
below to insert the power wires.
1. Insert positive and negative DC power wires into contacts 1 and 2 for DC
POWER 1, or 5 and 6 for DC POWER 2.
Figure 3-1: 6-contact terminal block connector of
IGS-6325-24P4X, IGS-6325-24P4S, IGS-6325-4UP4X
DC POWER
ON
DI 0
DI 1
Max. fault loading: 24V, 1A
OFF
DC Input Range:
DC 1
24-60V
, 1.7A max.
IGS-6325-20T4C4X and IGS-6325-20S4C4X
DC Input: 48-56V
DC 1
+
Figure 3-2: 6-contact barrier terminal block of
DO 0
DO 1
GND
GND
DI/DO
R.O.
Fault
Ring
DC 2
AC
DC 1
Fault
DC 2
, 11A
Fault
DC 2
+
5