Huawei FusionModule2000 Product Description page 158

FusionModule2000 Smart Modular Data Center
Product Description
Table 8-8 COM1/AIDI_4, COM2/AIDI_5 port pin definitions
Item
Pin sequence
Indicator
Table 8-9 COM3/12V port pin definitions
Item
Pin sequence
Indicator
Table 8-10 COM4/CAN port pin definitions
Item
Pin sequence
Issue 06 (2020-05-21)
Description
Pin 1 RS485+
Pin 2 RS485-
Pin 3 12 V DC_OUT
Pin 4 RS485+
Pin 5 RS485-
Pin 6 DI-
Pin 7 DI+
Pin 8 GND
Green Power output indicator
indicator
 Steady on: The 12 V DC output is normal.
 Off: No 12 V DC output is provided.
Description
Pin 1 RS485+
Pin 2 RS485-
Pin 3 12 V DC_OUT
Pin 4 RS485+
Pin 5 RS485-
Pin 6 N/A
Pin 7 N/A
Pin 8 GND
Green Power output indicator
indicator
 Steady on: The 12 V DC output is normal.
 Off: No 12 V DC output is provided.
Description
Pin 1 RS485+
Pin 2 RS485-
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