Connection
15
power input is faulty, the device can continue operating properly, thereby improving network
reliability.
Note:
0.75mm
2
<Cross-sectional area of the power wire<2.5mm
2
; grounding resistance<5
3-Pin 5.08mm-Spacing Plug-in Terminal Block (single power input)
The following figure shows the 3-pin 5.08mm-spacing plug-in terminal block.
Figure 21 3-Pin 5.08mm-Spacing Plug-in Terminal Block (socket)
The following table lists the pin definitions of the 3-pin 5.08mm-spacing plug-in terminal block.
Table 8 Pin Definitions of 3-Pin 5.08mm-Spacing Plug-in Terminal Block
No.
DC Definition
AC Definition
1
PWR: +
PWR: L
2
PWR: -
PWR: N
3
PGND
PGND
5-Pin 5.08mm-Spacing Plug-in Terminal Block (redundant power input)
The following figure shows the 5-pin 5.08mm-spacing plug-in terminal block.
Figure 22 5-Pin 5.08mm-Spacing Plug-in Terminal Block (socket)
