KYLAND Technology SICOM3000A Series, Руководство по установке оборудования

Страница: 32 / 43

Connection
23
power wires to the terminal block to provide power to the device. The device supports
redundant power input with a 5-pin 5.08mm-spacing plug-in terminal block. When one 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

.

Use copper conductors only, temperature rating 75
℃
only.

Seuls les fils en cuivre sont utilisés et la température n 'est que de 75 °C.

5-Pin 5.08mm-Spacing Plug-in Terminal Block
Figure 28 5-Pin 5.08mm-Spacing Plug-in Terminal Block (socket)
Table 9 Pin Definitions of 5-Pin 5.08mm-Spacing Plug-in Terminal Block
No. Signal DC Definition AC Definition
1 +/L PWR1: + PWR1: L
2 -/N PWR1: - PWR1: N
3 PGND PGND
4 -/N PWR2: - PWR2: N
5 +/L PWR2: + PWR2: L

Wiring and Mounting
Step 1: Ground the device properly according to section 4.5.
Step 2: Remove the power terminal block from the device.
Step 3: Insert the power wires into the power terminal block according to Table 8
、
Table 9
and secure the wires.
Step 4: Insert the terminal block with the connected wires into the terminal block socket on