FusionModule2000 Smart Modular Data Center
Product Description
5 Power Supply and Distribution System
Issue 06 (2020-05-21)
Copyright © Huawei Technologies Co., Ltd.
37
Figure 5-30
Wiring method 2
and
describe the COM1 pin definitions.
Figure 5-31
COM1 pins
Table 5-7
COM1 pin definition
Pin
Description
1
GND
2
N/A
3
RS485-
4
RS485+
5
N/A
6
12V_PORT
and