Huawei FusionModule800

Item Description
Pin7 DI+
Pin8 GND
Indicator Green
indicator
Power output indicator
● Steady on: The 12 V DC output is normal.
● O: No 12 V DC output is provided.
Table 3-23 COM3/12V port pin denitions
Item Description
Pin
sequence
Pin1 RS485+
Pin2 RS485-
Pin3 12V DC_OUT
Pin4 RS485+
Pin5 RS485-
Pin6 -
Pin7 -
Pin8 GND
Indicator Green
indicator
Power output indicator
● Steady on: The 12 V DC output is normal.
● O: No 12 V DC output is provided.
Table 3-24 COM4/CAN port pin denitions
Item
Description
Pin
sequence
Pin1 RS485+
Pin2 RS485-
Pin3 -
Pin4 RS485+
Pin5 RS485-
Pin6 -
Pin7 CAN_H
Pin8 CAN_L
FusionModule800 Smart Small Data Center
User Manual 3 System Architecture
Issue 01 (2021-02-05) Copyright © Huawei Technologies Co., Ltd. 52