Southbound Device Introduction; Rack Environment Unit - Huawei ECC800 User Manual

ECC800 Data Center Controller
User Manual
Item
Indicator
Table 3-12 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 3-13 Power port pin definitions
Port Type
AC
DC

3.2 Southbound Device Introduction

3.2.1 Rack Environment Unit

The rack environment unit collects and controls the environmental data of IT cabinets in the
smart module.
Issue 07 (2020-03-16)
Description
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
Pin 3 N
Pin 1 48V+
Pin 2 48VGND
Copyright © Huawei Technologies Co., Ltd.
3 Device Description
Table 3-13
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