Huawei SmartLogger1000 User Manual page 47

SmartLogger1000
User Manual
Table 4-5 Cable colors and functions
Category
1
2
3
4
5
6
7
8
Figure 4-13
SPD. This section describes how to connect the SUN2000-33KTL/40KTL to the
SmartLogger through a terminal block.
Issue 12 (2019-01-15)
Figure 4-12 RS485 crystal plug of the SUN2000 (side view without the fastener)
Table 4-5 lists the wire colors and functions.
Color
White and orange
Orange
White and green
Blue
White and blue
Green
White and brown
Brown
shows how to connect the SmartLogger to the SUN2000 through an RS485 signal
Copyright © Huawei Technologies Co., Ltd.
4 Electrical Connections
Function
RS485A, for RS485 positive
differential signaling
RS485B, for RS485 negative
differential signaling
N/A
RS485A, for RS485 positive
differential signaling
RS485B, for RS485 negative
differential signaling
N/A
N/A
N/A
34