Huawei FusionModule2000 - Page 46

FusionModule2000 Smart Modular Data Center
Product Description
5 Power Supply and Distribution System
Issue 06 (2020-05-21)
Copyright © Huawei Technologies Co., Ltd.
38
Figure 5-32 COM2 pins
Table 5-8 COM2 pin definition
Pin
Description
1
RS485+
2
RS485-
3
N/A
4
RS485+
5
RS485-
6
GND
7
CANH0
8
CANL0
Figure 5-33 and Table 5-9 describe the RS485 pin definitions.
Figure 5-33 RS485 pins