Huawei AR550 Series - 6.2.8 5-Pin Phoenix Connector (RS485;RS422)

3.3V
DO
DI/DO interface
DO
3.3V
DIDO0，DIDO1，DIDO2
DIDO3，DIDO4，DIDO5
GND
+
+
Connection
None
Ordering Information
None
6.2.8 5-Pin Phoenix Connector (RS485/RS422)
Description
An RS485/RS422 cable has a 5-pin terminal block at one end, and the other end can be
connected to a meter or monitoring terminal.
Appearance and Structure
Figure 6-13 shows the structure of a 5-pin phoenix connector (RS485/RS422).
Figure 6-13 Structure of a 5-pin phoenix connector (RS485/RS422)
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-4*
8*
8*
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:
Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
6 Cables
Issue 10 (2019-03-06) Copyright © Huawei Technologies Co., Ltd. 658