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Huawei PDU8000 Quick Manual

Modular precision pdc v2.0
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PDU8000 Modular Precision PDC V2.0
Quick Guide
Issue: 05
Part Number: 31508339
Date: 2021-04-13
1
Overview
If not otherwise specified, configurations described in this document are for the dual-input
scenario. Figures in this document are for reference only.
This document uses a 2000 mm high power distribution cabinet (PDC) as an example to describe
how to install the PDC and connect cables.
The table describes the model of the PDU8000 series products using PDU8000-0630ACV4-
SCAY52 as an example.
PDU8000
0630
Power
Rated input
distribution
current
cabinet
Height: 2000 mm
(1) Indicator of route I
(4) Input circuit breaker of route II
(7) Monitoring board 1
(10) Output circuit breaker of route II (11) Monitoring board 2
(13) Monitoring board 3
AC
V4
Alternating
Rated voltage
current
level
Height: 2200 mm
(2) Indicator of route II
(5) SPD and SPD circuit breaker
of route I
(8) Monitoring board 4
(14) Monitoring board 6
0 1
SC
Precision power
distribution
cabinet
Height: 2500 mm
(3) Input circuit breaker of
route I
(6) SPD and SPD circuit
breaker of route II
(9) Output circuit breaker
of route I
(12) Monitoring board 5
Copyright © Huawei Technologies Co., Ltd. 2021.
AY52
SN
All rights reserved.

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Summary of Contents for Huawei PDU8000

  • Page 1 This document uses a 2000 mm high power distribution cabinet (PDC) as an example to describe how to install the PDC and connect cables. The table describes the model of the PDU8000 series products using PDU8000-0630ACV4- SCAY52 as an example.
  • Page 2 MDU(02312PCE) Indicator Meaning Status Indicator A critical alarm has been generated, and the buzzer is sounding constantly. Yellow A major alarm has been generated, and the buzzer is sounding at intervals of 0.5s. Green A warning has been LEFT FRONT RIGHT generated, or the precision PDC is running properly.
  • Page 3 Port Function MUS05A Network port connecting to the management system when the PDU8000 uses SNMP or Modbus-TCP Internal communications and power supply port for the MDU LCD Northbound serial port connecting to the management system when the RS485_1 PDU8000 uses Modbus-RTU...
  • Page 4 3. Only engineers certified by the manufacturer or its agents are allowed to perform PDC installation, commissioning, and maintenance. Otherwise, personal injury or equipment damage may occur, and Huawei will not be liable for any loss. 4. Sections and steps marked as optional in this document can be performed selectively based on the actual configuration.
  • Page 5 3. Secure the PDC. Scenario 1 Scenario 2 (Optional) When the PDC installation environment is 5# channel steel and that the PDC cannot be secured using the mounting holes, secure the PDC using the mechanical part shown in the following figure. (Optional) Combining Cabinets 1.

  • Page 6: Installing Cables

    Installing Cables This document uses the dual-input top cable routing and single-input bottom cable routing as examples. Cable connections for other scenarios are similar. 1. Ensure that all circuit breakers, including upstream output circuit breakers, are switched to OFF before connecting cables. 2.
  • Page 7 4. Connect the input power cables. 5. Connect the output power cables. 1. In single-input scenarios, connect the input N cable to 1N. 2. Connect the three-phase cables, N cable, and PE cable in turn. 7. Connect the PDC monitoring cable to the RS485_1 or FE port on the MDU side panel.
  • Page 8 Connecting Cables (Bottom Cable Routing) 1. Remove the transparent covers of the N 2. Connect cabinet ground cables. bar and input copper bar, and put the covers aside. 3. Connect the input power cables. 4. Connect the output power cables.
  • Page 9 5. The following figure shows the overall 6. Connect the PDC monitoring cable to the effect after cable connection. RS485_1 or FE port on the MDU side panel. (1) Monitoring cable outlet 7. (Optional) Connect the fire linkage cable by referring to Appendix B. 8.

  • Page 10: Hardware Installation Checklist

    Check Before Power-on Commissioning Hardware Installation Checklist Check Item Result The cabinet is clean and free of foreign matters such as screws and □Yes □No copper wires. The paint on the cabinet exterior is intact. □Yes □No The cabinet door and lock work properly. □Yes □No All safety warning labels are correct, clear, and complete.

  • Page 11: Power-On Commissioning

    Power-On Commissioning 1. The power-on commissioning personnel must be at least two qualified electricians. One performs operations while the other monitors the operations. Irrelevant persons should be warned off. 2. User types are classified into admin and operator. User admin has higher operation rights than user operator.
  • Page 12 After the MDU screen starts, log in to the system as the admin or operator user (the preset password is 000001 for both types of users), and perform the following operations by referring to the figures: • If this is the initial startup, set the language, time, date, network parameters, and system parameters by using the Setting Wizard.
  • Page 13 Appendix Power Cable Specifications YJV 5-core cables are recommended. When the ambient temperature is 40ºC, the conductor working temperature cannot exceed 90ºC. For the installation torque for power connection of involved electrical parts, see the specifications of the electrical parts. If the torque is not specified, see the torque requirements listed in the following table.
  • Page 14 Connecting the Fire Linkage Cables Scenario 1: single-input or dual-input PDC; one pair of fire control input cables control all loads to power off. Single-input PDC: Connect the positive and negative terminals of the fire control cable to the 24VDC(+) and 24VDC(-) wiring terminals at the rear right of the cabinet respectively. Dual-input PDC: Connect the positive and negative terminals of the fire control cable to the 24VDC(+) and 24VDC(-) wiring terminals at the rear left or rear right of the cabinet respectively.
  • Page 15 Scenario 2: dual-input PDC; either of the two pairs of fire control input cables can control all loads to power off. Separate the two routes of fire control cables and connect them to the fire control signal wiring terminals on both sides at the cabinet rear. Connect the positive and negative terminals of each pair of control cables to the 24VDC(+) and 24VDC(-) wiring terminals at the rear left and rear right of the cabinet respectively.
  • Page 16 Scan here for technical support (carrier): Huawei App Store Scan here for more documents: Support-E Support WeChat You can also log in to Huawei technical support website: https://support.huawei.com/enterprise https://support.huawei.com Huawei Technologies Co., Ltd. Huawei Industrial Base, Bantian, Longgang Shenzhen 518129 People's Republic of China...