Huawei FusionModule1000A20 Product Description page 52

FusionModule1000A20 Prefabricated All-in-One Data
Center
Product Description (380 V)
There is one DO dry contact output.
Table 3-18 DO port pin definitions
Item
Pin sequence
Indicator
Table 3-19 USB port pin definitions
Item
Pin sequence
Power Ports
The ECC800 provides four power ports, including two AC input ports (AC_INPUT1 and
AC_INPUT2) and two DC output ports (DC_OUTPUT1 and DC_OUTPUT2).
provides the power port pin definitions.
Table 3-20 Power port pin definitions
Port Type
AC
Issue 01 (2019-10-31)
Table 3-18
Description
Pin 1 N/A
Pin 2 N/A
Pin 3 12 V DC_OUT
Pin 4 N/A
Pin 5 N/A
Pin 6 DO_NO
Pin 7 DO_COM
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 5 V
Pin 2 DM
Pin 3 DP
Pin 4 GND
Pin Description
Pin 1 L
Pin 2 PE
Copyright © Huawei Technologies Co., Ltd.
provides the DO port pin definitions.
3 System Architecture
Table 3-20
46