Huawei FusionDC1000A - Page 81

Item Description
Pin 8 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 6-11 COM4/CAN port pin denitions
Item Description
Pin
sequence
Pin 1 RS485+
Pin 2 RS485–
Pin 3 -
Pin 4 RS485+
Pin 5 RS485–
Pin 6 -
Pin 7 CAN_H
Pin 8 CAN_L
Table 6-12 AIDI_1, AIDI_2, and AIDI_3 ports pin denitions
Item
Description
Pin
sequence
Pin 1 Type_1
Pin 2 Type_2
Pin 3 12 V DC
Pin 4 Type_3
Pin 5 Type_4
Pin 6 DI–
Pin 7 DI+
Pin 8 GND
Indicator Green
indicator
Power output indicator
● Steady on: The 12 V DC output is normal.
● O: No 12 V DC output is provided.
FusionDC1000A Prefabricated All-in-One Data
Center
Product Description (IT Scenario) 6 Management System
Issue 04 (2023-11-10) Copyright © Huawei Digital Power Technologies Co., Ltd. 74