Grounding the Switch
Run the ground connection from the grounding screw to the grounding surface before
connecting devices.
NOTE:
1. Grounding cable is not included in the accessories.
2. This product should be mounted to a well-grounded surface such as a metal
panel.
Connecting the Power
The 6-contact terminal block connector on the front panel is used for DC redundant power
input. Please follow the steps below.
1. Insert positive/negative DC power wires into contacts 1 and 2 for DC Power 1, or 5 and 6
for DC Power 2.
6
1 2
3
4 5 6
ON
100 -240 V~ , 0.5A
max .
DC POW ER
ON
1 2
3
4 5 6
OFF
OFF
50/6 0 Hz
+
-
DC1
+
-
Fau lt
DC2
AC
DC 1
Rin g
DC 2
R.O .
Fau lt
DID O
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Com bo
100 0 Lin k
AC
10/ 100 Lin k
AC