3. Wiring DC Power Inputs
The 6-contact terminal block connector on the front panel of the Industrial
Managed Switch is used for two DC redundant power input. Please follow the steps
below to insert the power wires.
1. Insert positive/negative DC power wires into contacts 1 and 2 for DC Power 1,
or 5 and 6 for DC Power 2.
ON
OFF
2. Tighten the wire-clamp screws for preventing the wires from loosening.
IGSW-24040T
The wire gauge for the terminal block should be in the range
between 12 and 24 AWG.
Note
100- 240V ~, 0.5A max.
DC Input: 36-60V
50/60 Hz
1
2
3
V1+
V1-
Power 1
Positive (+) Pin
DC POWER
ON
DI 0
DI 1
DO 0
DO 1
Max. Fault Alarm Loading: 24V, 1A
OFF
, 0.7A max.
DC 1
Alarm
Alarm
4
5
6
V2+
V2-
Power 2
Pin 1/5
GND
GND
AC
AC
DC1
DC1
Ring
Ring
DC2
DC2
R.O.
R.O.
Alarm
Alarm I/O
I/O
DC 2
Negative (-) Pin
Pin 2/6
5