Huawei SmartLogger2000 User Manual page 54

SmartLogger2000
User Manual
Table 4-5 lists the wire colors and functions.
Table 4-5 Wire colors and functions
No.
1
2
3
4
5
6
7
8
This section describes how to connect the SUN2000-50KTL to the SmartLogger through a terminal
block.
Figure 4-17 shows how to connect the SmartLogger to the SUN2000 through an RS485 signal
SPD.
(2016-06-20)
Figure 4-16 RS485 RJ45 connector of the SUN2000 (side view without the fastener)
Color
White and orange
Orange
White and green
Blue
White and blue
Green
White and brown
Brown
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4 Connecting Cables
Function
RS485A, for RS485 positive
differential signaling
RS485B, for RS485 negative
differential signaling
-
RS485A, for RS485 positive
differential signaling
RS485B, for RS485 negative
differential signaling
-
-
-
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