Huawei SUN2000-12KTL - Page 68

SUN2000 (8KTL-28KTL)
User Manual
5 Electrical Connections
Issue 10 (2017-07-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
61
Figure 5-28 Connection sequence
Figure 5-28 shows the connector side that does not have a clip. Table 5-3 lists the mapping
between the pins and wires.
Table 5-3 Mapping between pins and wires
Pin No.
Color
Function
1
White-orange
RS485A, RS485 differential
signal +
2
Orange
RS485B, RS485 differential signal
-
3
White-green
PGND
4
Blue
RS485A, RS485 differential
signal +
5
White-blue
RS485B, RS485 differential signal
-
6
Green
PGND
7
White-brown
PGND
8
Brown
PGND