Connection
12
Ground Connector
Figure 14 Grounding
Note:
Cross-sectional area of the chassis grounding cable>2.5mm2; grounding resistance<5
.
4.4 Power Terminal Block
You need to connect the power wires to the terminal block to provide power to the device. The
device supports single (PWR1) and redundant (PWR1 and PWR2) power. When the redundant
power supply is used and one power input is faulty, the device can continue operating properly,
thereby improving network reliability.
Note
:
0.75mm2<Cross-sectional area of the power wire<2.5mm2; grounding resistance<5
.
4-Pin 3.81mm-Spacing Plug-in Terminal Block
1 2 3 4
Figure 15 4-Pin 3.81mm-Spacing Plug-in Terminal Block
Table 7 Pin Definitions of 4-Pin 3.81mm-Spacing Plug-in Terminal Block
No.
Signal
DC Definition
AC Definition
