Huawei SUN2000-20KTL - Page 67

SUN2000 (8KTL-28KTL)
User Manual
5 Electrical Connections
Issue 07 (2014-07-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
61
Figure 5-28 Connecting a communications cable (1)
Figure 5-28 shows the side without a clip.
Table 5-3 lists the cable colors and functions.
Table 5-3 Cable colors and functions
No.
Color
Function
1
White and orange
RS485A, RS485 differential
signal +
2
Orange
RS485B, RS485 differential signal
-
3
White and green
PGND
4
Blue
RS485A, RS485 differential
signal +
5
White and blue
RS485B, RS485 differential signal
-
6
Green
PGND
7
White and brown
PGND
8
Brown
PGND