Huawei UPS5000-E-****-FM series User Manual page 38

UPS5000-E-(25 kVA-125 kVA)-FM
User Manual
Figure 2-20 COM2 pins
Table 2-7 COM2 pin definition
Pin
1
2
3
4
5
6
7
8
Figure 2-21
Figure 2-21 RS485 pins
Issue 02 (2017-10-23)
and Table 2-8 describe the RS485 pin definitions.
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Description
RS485+
RS485–
N/A
RS485+
RS485–
GND
CANH0
CANL0
2 Overview
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