Huawei SUN2000-30KTL-US User Manual page 79

SUN2000-(25KTL, 30KTL)-US
User Manual
Definition
Left blank
RS485
communications
port (input)
RS485
communications
port (output)
Reserved RS485
communications
port
Reserved RS485
communications
port

Table 5-5 RJ45 connector pin definitions
Pin
1
2
3
Issue 09 (2019-06-30)
Port
Number
3
4
5
7
6
8
9
10
11
12
RJ45 Connector Pin Definitions
Figure 5-25 RJ45 connector
Copyright © Huawei Technologies Co., Ltd.
Function
N/A
N/A
RS 485A IN
RS 485B IN
RS 485A OUT
RS 485B OUT
RS485A SVG
RS485B SVG
RS485A SVG
RS485B SVG
Function
RS485A, RS485 differential signal+
RS485B, RS485 differential signal–
NC
5 Electrical Connections
Description
N/A
N/A
RS485A, RS485 differential
signal+
RS485B, RS485 differential
signal–
RS485A, RS485 differential
signal+
RS485B, RS485 differential
signal–
RS485A, RS485 differential
signal+
RS485B, RS485 differential
signal–
RS485A, RS485 differential
signal+
RS485B, RS485 differential
signal–
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