Huawei PDU8000-0630ACV4-SCA108 User manual

PDU8000 Precision PDC-T
User Manual
Issue
01
Date
2017-07-15
HUAWEI TECHNOLOGIES CO., LTD.

Issue 01 (2017-07-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
i
Copyright © Huawei Technologies Co., Ltd. 2017. All rights reserved.
No part of this document may be reproduced or transmitted in any form or by any means without prior
written consent of Huawei Technologies Co., Ltd.
Trademarks and Permissions
and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.
All other trademarks and trade names mentioned in this document are the property of their respective
holders.
Notice
The purchased products, services and features are stipulated by the contract made between Huawei and
the customer. All or part of the products, services and features described in this document may not be
within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements,
information, and recommendations in this document are provided "AS IS" without warranties, guarantees or
representations of any kind, either express or implied.
The information in this document is subject to change without notice. Every effort has been made in the
preparation of this document to ensure accuracy of the contents, but all statements, information, and
recommendations in this document do not constitute a warranty of any kind, express or implied.
Huawei Technologies Co., Ltd.
Address:
Huawei Industrial Base
Bantian, Longgang
Shenzhen 518129
People's Republic of China
Website:
http://e.huawei.com

PDU8000 Precision PDC-T
User Manual
About This Document
Issue 01 (2017-07-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
ii
About This Document
Purpose
This manual describes the precautions and methods for installing, commissioning, and
maintaining the precision power distribution cabinet (PDC), helping users to quickly
understand methods for precision PDC operation and maintenance (O&M).
User interfaces displayed in this document correspond to the monitor display module (MDU)
version V100R002C10 and are for reference only.
The figures provided in this manual are for reference only. The actual product appearances and
configurations prevail.

PDU8000 Precision PDC-T
User Manual
About This Document
Issue 01 (2017-07-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
iii
Product Model
Figure 1 Product Model
Intended Audience
This document is intended for:
Hardware installation engineers

PDU8000 Precision PDC-T
User Manual
About This Document
Issue 01 (2017-07-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
iv
Technical support engineers
System engineers
Commissioning engineers
Maintenance engineers
Symbol Conventions
The symbols that may be found in this document are defined as follows.
Symbol
Description
Indicates an imminently hazardous situation which, if
not avoided, will result in death or serious injury.
Indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
Indicates a potentially hazardous situation which, if not
avoided, may result in minor or moderate injury.
Indicates a potentially hazardous situation which, if not
avoided, could result in equipment damage, data loss,
performance deterioration, or unanticipated results.
NOTICE is used to address practices not related to
personal injury.
Calls attention to important information, best practices
and tips.
NOTE is used to address information not related to
personal injury, equipment damage, and environment
deterioration.
Change History
Changes between document issues are cumulative. The latest document issue contains all the
changes made in earlier issues.
Issue 01 (2017-07-15)
This issue is the first official release.

PDU8000 Precision PDC-T
User Manual
Contents
Issue 01 (2017-07-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
v
Contents
About This Document.................................................................................................................... ii
1 Safety Precautions.........................................................................................................................1
1.1 General Safety Precautions...........................................................................................................................................1
1.2 Electrical Safety............................................................................................................................................................2
1.3 Environmental Safety ...................................................................................................................................................3
1.4 Mechanical Safety ........................................................................................................................................................3
1.5 Laying Out Cables........................................................................................................................................................4
2 Installation Guide.........................................................................................................................5
2.1 Site Requirements.........................................................................................................................................................5
2.2 Installation Preparations ...............................................................................................................................................5
2.2.1 Obtaining Tools and Materials...................................................................................................................................5
2.2.2 Checking Personnel Requirements ............................................................................................................................8
2.3 Installing Cables ...........................................................................................................................................................9
2.3.1 Cable Routing Rules..................................................................................................................................................9
2.3.2 Power Cable Specifications .....................................................................................................................................12
2.3.3 Preparing Terminals.................................................................................................................................................13
3 Check Before Power-on Commissioning ...............................................................................16
4 Power-On Commissioning........................................................................................................18
5 MDU Commissioning Guide....................................................................................................21
5.1 MDU...........................................................................................................................................................................21
5.2 UI Appearance ............................................................................................................................................................23
5.3 Menu Hierarchy..........................................................................................................................................................25
5.4 Common Functions.....................................................................................................................................................25
5.4.1 Historical Alarm.......................................................................................................................................................26
5.4.2 Output 1/Output 2....................................................................................................................................................26
5.5 System Information ....................................................................................................................................................27
5.5.1 Running ...................................................................................................................................................................27
5.5.1.1 Main Input 1/Main Input 2....................................................................................................................................28
5.5.1.2 Output 1/Output 2.................................................................................................................................................30
5.5.1.3 Real-time Curve of Input 1/Real-time Curve of Input 2.......................................................................................30
5.5.1.4 Query Energy Yield ..............................................................................................................................................31

PDU8000 Precision PDC-T
User Manual
Contents
Issue 01 (2017-07-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
vi
5.5.2 Alarms......................................................................................................................................................................32
5.5.2.1 Active Alarm.........................................................................................................................................................32
5.5.2.2 Historical Alarm....................................................................................................................................................33
5.5.2.3 Buzzer Off ............................................................................................................................................................33
5.5.3 Settings ....................................................................................................................................................................34
5.5.3.1 Common ...............................................................................................................................................................36
5.5.3.2 Communication.....................................................................................................................................................37
5.5.3.3 System Parameters................................................................................................................................................39
5.5.3.4 Branch Param........................................................................................................................................................42
5.5.3.5 Threshold ..............................................................................................................................................................43
5.5.4 Maintenance.............................................................................................................................................................46
5.5.4.1 Loading Configurations........................................................................................................................................46
5.5.4.2 Downloading Configurations................................................................................................................................49
5.5.4.3 Downloading Logs................................................................................................................................................50
5.5.4.4 Exporting Alarms..................................................................................................................................................51
5.5.4.5 Exporting E-labels ................................................................................................................................................52
5.5.4.6 Uploading Modbus Configurations.......................................................................................................................54
5.5.4.7 Downloading Modbus Configurations..................................................................................................................54
5.5.4.8 Upgrading Software..............................................................................................................................................55
5.5.5 About .......................................................................................................................................................................59
5.6 Operating Status..........................................................................................................................................................59
5.7 DIP Switches...............................................................................................................................................................60
6 Maintenance Guide ....................................................................................................................62
6.1 Routine Maintenance..................................................................................................................................................62
6.2 Troubleshooting..........................................................................................................................................................64
6.3 Parts Replacement ......................................................................................................................................................64
6.3.1 Replacing an SPD Module.......................................................................................................................................64
6.3.2 Replacing an Indicator.............................................................................................................................................66
6.3.3 Replacing an MCB ..................................................................................................................................................67
6.3.4 Replacing the Fuse...................................................................................................................................................68
6.3.5 Replacing a Monitoring Board ................................................................................................................................69
6.3.6 Replacing an MDU..................................................................................................................................................70
7 FAQ................................................................................................................................................72
7.1 How Do I Configure to Mask Branch Circuit Breaker Off Alarms?...........................................................................72
7.2 How Do I Configure to Mask Branch Abnormal Alarms?..........................................................................................73
A Appendix .....................................................................................................................................75
A.1 PDC Silk Screen Description.....................................................................................................................................75
A.2 PDC Label Description..............................................................................................................................................75
B Acronyms and Abbreviations ..................................................................................................77

PDU8000 Precision PDC-T
User Manual
1 Safety Precautions
Issue 01 (2017-07-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1
1 Safety Precautions
1.1 General Safety Precautions
General Safety Principles
To ensure safety of humans and the equipment, pay attention to the safety symbols on the
equipment and all the safety instructions in this document.
The "Note", "CAUTION", "WARNING", and "DANGER" statements in this document do not
represent all the safety instructions. They are only supplemental to the safety instructions.
Local Safety Regulations
When operating Huawei equipment, you must follow the local laws and regulations. The
safety instructions in this document are only supplemental to the local laws and regulations.
Personnel Requirements
Personnel who plan to install, operate, and maintain Huawei equipment must be thoroughly
trained, understand all necessary safety precautions, and master correct operation methods.
Only trained and qualified personnel are allowed to install, operate, and maintain the
equipment.
Only personnel certified or authorized by Huawei are allowed to replace or change the
equipment or components (including software).
Any fault or error that might cause safety problems must be reported immediately to a
supervisor.
Grounding Requirements
Equipment to be grounded must meet the following requirements:
When installing the device, always make the ground connection first.
When removing the device, disconnect the ground cable at the end.
Do not damage the ground conductor.
Do not operate the device in the absence of a properly installed ground conductor.

PDU8000 Precision PDC-T
User Manual
1 Safety Precautions
Issue 01 (2017-07-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
2
The device (or system) must be connected permanently to the protection ground before
operation. Before operating the device, check its electrical connection to ensure that it is
securely grounded.
Human Safety
Do not operate the device or cables during thunderstorms.
In the case of a thunderstorm, disconnect theAC power supply, and do not use fixed
terminals or touch the terminals or antenna connectors.
Before operating the device, put on electrostatic discharge (ESD) clothes, ESD gloves,
and an ESD wrist strap. Do not wear conductive articles such as jewelry or watches
when you operate the device.
In the case of a fire, immediately leave the building or the equipment room, and turn on
the fire alarm bell or make an emergency call. Never enter a building or equipment zone
that is on fire.
Equipment Safety
The device must be fixed securely on the floor or to other immovable objects such as
walls or mounting racks before operation.
Do not block the ventilation vents while the device is operating.
Tighten the screws using tools when installing panels.
After the installation, remove packing materials from the equipment area.
1.2 Electrical Safety
High Voltage
The high voltage power supply provides power for the device operation. Direct or indirect
contact (especially with a damp object) with the high voltage power supply may result in
serious injury.
Non-standard and improper high voltage operations may result in fire and electric shock.
High Electrical Leakage
Ground the device before powering it on. Otherwise, personal injury or device damage may
be caused by high electrical leakage.

PDU8000 Precision PDC-T
User Manual
1 Safety Precautions
Issue 01 (2017-07-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
3
If a "high electricity leakage" tag is attached on the power terminal of a device, you must
ground the protective ground terminal on the device enclosure before connecting theAC
power supply; otherwise, electric shock as a result of electricity leakage may occur.
Power Cable
Do not install or remove power cables when the device is on. Transient contact between the
core of the power cable and the conductor may generate electric arcs or sparks, which may
cause fire or injury to human eyes.
Before installing or removing a power cable, turn off the power switch.
Before connecting a power cable, verify that the label on the power cable is correct.
Fuse
To ensure that the system runs safely, if a fuse is to be replaced, the new fuse must be of the
same type and specifications as the old one.
1.3 Environmental Safety
Do not place or operate a device in a flammable, explosive, or smoky environment.
Operating any electronic device in a flammable environment can be fatal.
1.4 Mechanical Safety
Moving Sharp Objects
Wear protective gloves when moving sharp objects.

PDU8000 Precision PDC-T
User Manual
1 Safety Precautions
Issue 01 (2017-07-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
4
Moving Heavy Objects
Wear protective gloves to protect hands when moving heavy objects.
Be careful to prevent injury when moving heavy objects.
It is recommended that tools such as a pallet truck be used to transport the heavy PDC.
1.5 Laying Out Cables
Binding Signal Cables
Signal cables must be bound separately from strong-current cables and high-voltage cables.
Laying Out Power Cables
When the temperature is very low, violent impact or vibration may damage the power cable
sheathing. To ensure safety, comply with the following requirements:
Power cables should be laid out or installed only when the temperature is higher than
0°C.
Store power cables for at least 24 hours at room temperature before laying out them if
they were previously stored at sub-0ºC.
Handle power cables with caution, especially at a low temperature. Do not drop the
power cables directly from the vehicle.

PDU8000 Precision PDC-T
User Manual
2 Installation Guide
Issue 01 (2017-07-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5
2 Installation Guide
2.1 Site Requirements
The PDC site requirements are as follows:
Far away from dust, smoke, harmful gas, and corrosive, flammable, or explosive objects.
Free of interference from strong electromagnetic fields.
Cabling space should be planned for the site, and cable ladders and cable trays should be
designed for the PDC installation position.
The error of the installation platform levelness must be less than 10 mm.
Meets the PDC input rating requirements (see the Schematic Diagram delivered with the
product for details).
Temperature: -5°C to +40°C
Relative humidity: 5%-95% RH
Altitude: < 2000 m (derated when the altitude exceeds 2000 m). For the derating details,
contact Huawei technical support.
Huawei will not be liable for any consequences caused if the installation environment does not meet the
requirements.
2.2 Installation Preparations
Before installation, unpack and check the product, make available all required technical
documents, tools, and materials, check the installation environment, and train onsite
installation personnel.
2.2.1 Obtaining Tools and Materials
The construction team needs to prepare the tools, meters, and basic materials required for
hardware installation.

PDU8000 Precision PDC-T
User Manual
2 Installation Guide
Issue 01 (2017-07-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
6
Table 2-1 Tools and materials
Categor
y
Tools and Materials
Tighteni
ng tools
M5/M6/M8 Phillips
screwdriver
Flat-head screwdriver
(2-5 mm)
Adjustable wrench
Torque wrench
Socket wrench set
-
Pliers
Needle-nose pliers
Diagonal pliers
RJ45 crimping tool
Crimping tool
Wire stripper
Electric hydraulic pliers
Wire clippers
Cable cutter
-
Power
tools
Hammer drill
Heat gun
Vacuum cleaner

PDU8000 Precision PDC-T
User Manual
2 Installation Guide
Issue 01 (2017-07-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
7
Categor
y
Tools and Materials
Instrume
nts
Multimeter
Electroprobe
Network cable tester
Auxiliar
y tools
Right angle
Measuring tape (5 m)
Level
Claw hammer
Scissors
Box cutter
Hacksaw
Step ladder (2 m)
Hammer drill bits(Φ16)
Rubber mallet
Pallet truck
-
Accessor
ies/Cons
umables
cable tie
Polyvinyl chloride
(PVC) insulation tape
Marker

PDU8000 Precision PDC-T
User Manual
2 Installation Guide
Issue 01 (2017-07-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
8
Categor
y
Tools and Materials
ESD gloves
Protective gloves
Safety helmet
Safety goggles
ESD wrist strap
Insulated gloves
Protective shoes
Firestop putty
-
This table may not list some tools required at specific sites. Site installation personnel and technical
support personnel should prepare tools based on site requirements.
Prepare firestop putty for sealing cable holes after cable connection. Huawei does not provide the
firestop putty. The customer needs to purchase it.
2.2.2 Checking Personnel Requirements
Construction personnel must have basic knowledge of safe operation, be trained to master
correct operation methods, and have the appropriate job qualifications.
The owner should pay attention to the following items when organizing the construction
personnel to carry out construction work:
Construction personnel have been trained and qualified by Huawei to master methods for
system installation and commissioning, and have obtained work permits before they
begin to install and commission equipment.
The number of construction personnel depends on the project progress and the
installation environment.
Construction personnel have read through the safety precautions and related product
documents before they begin work.

PDU8000 Precision PDC-T
User Manual
2 Installation Guide
Issue 01 (2017-07-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
9
2.3 Installing Cables
2.3.1 Cable Routing Rules
Binding Cables
Table 2-2 Cable binding rules
No.
Cable Binding Rule
1
Power cables and signal cables are bound separately with a distance above
150 mm.
2
Both ends of a cable are labeled. Labels are clean and correct, and provide
concise and understandable description.
3
Cable ties are neatly cut without sharp burs, evenly distributed, bound to a
proper strength, and fastened towards the same direction if possible, as
shown in Figure 2-1 and Figure 2-2.
4
Each output power cable bundle can contain 5-10 cables. If too many
cables are bound together, the cables may overheat due to poor heat
dissipation.
5
Extra cables are coiled neatly and easy to find.
6
Cables on the surface of a large cable bundle are neatly organized without
unnecessary crossover.
7
Cables are arranged in distinct layers and crossovers are avoided if
possible when cables in different colors are bound together, as shown in
Figure 2-3. Cables are arranged by thickness when arrangement by
thickness conflicts with arrangement by color.
8
Cables are reliably bound along the route, and the binding interval meets
the requirements in Table 2-3.
9
Cables are away from sharp components such as copper bars and terminals
to avoid scratching.
Figure 2-1 Cable ties without sharp burs

PDU8000 Precision PDC-T
User Manual
2 Installation Guide
Issue 01 (2017-07-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
10
Figure 2-2 Cable ties in the same direction
Figure 2-3 Binding cables in different colors
Table 2-3 Cable bundle binding interval
Cable Bundle Diameter (mm)
Binding Interval (mm)
< 10
150
10-30
200
> 30
300
Cable Bending
Table 2-4 Cable bending rules
No.
Cable Bending Rule
1
Cables are not overly bent as over bending may damage the cable cores.
2
Unless otherwise stipulated, the bending radius should be 10 times greater
than the cable diameter if the installation space is sufficient.
3
Cables are not tied where they bend, as shown in Figure 2-4.
4
Cables must be a little longer than the exact cable route length to facilitate
plug and unplug, as shown in Figure 2-5.
5
Cables should be neatly and loosely arranged to eliminate abnormal stress
on certain cables, as shown in Figure 2-6.

PDU8000 Precision PDC-T
User Manual
2 Installation Guide
Issue 01 (2017-07-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
11
Figure 2-4 Not tied at bends
Figure 2-5 Extra length for easy plug and unplug
Figure 2-6 Stroking cables
Cable Layout
Table 2-5 Cable layout rules
No.
Cable Layout Rule
1
The armoring layers of armored cables are grounded.
2
The PDC ground cable is secured to the equipment room ground bar. The
resistance between the PDC ground cable and the equipment room ground
bar is less than 0.1 ohm.
3
Cables are securely connected in the correct phase sequence.

PDU8000 Precision PDC-T
User Manual
2 Installation Guide
Issue 01 (2017-07-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
12
No.
Cable Layout Rule
4
Cables are neatly arranged, and cable insulation layers are intact.
5
Different types of cables are bound separately.
6
Connection ports and cabling methods facilitate maintenance, cable
routing, and capacity expansion.
7
Cable connectors prepared onsite must be normal, secure, reliable, and
neat.
8
Power cables, ground cables, and various signal cables are securely
connected. Adapters are securely plugged or screwed.
9
The N and PE cables are bound separately from the L1/L2/L3 or L cables
for each circuit breaker. Cables are converged at the beam and bound in
groups by cable ties.
2.3.2 Power Cable Specifications
YJV 5-core cables are recommended. When the ambient temperature is 40°C, the conductor
working temperature cannot exceed 90°C.
Table 2-6 Power cable specifications
Wiring
Terminal
Rated
Current (A)
Recommende
d
Cross-Section
al Area (mm2)
Terminal/Bolt
Specifications
Recommended
Torque (N·m)
Power input
(L/N)
160
50
DT-M10
27
250
95
DT-M12
47
400
185
DT-M16
120
630
2 x 185
DT-M16
120
Power input
(PE)
160
25
DT-M10
27
250
50
DT-M10
27
400
95
DT-M12
47
630
2 x 95
DT-M12
47
AC output
(L)
< 10
2.5
Cord end
terminal (plug
depth 8-12 mm)
1.6
10 ≤ I ≤ 40
6
Cord end
terminal (plug
depth 8-12 mm)
1.6

PDU8000 Precision PDC-T
User Manual
2 Installation Guide
Issue 01 (2017-07-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
13
Wiring
Terminal
Rated
Current (A)
Recommende
d
Cross-Section
al Area (mm2)
Terminal/Bolt
Specifications
Recommended
Torque (N·m)
40 < I ≤ 63
10
Cord end
terminal (plug
depth 8-12 mm)
1.6
AC output
(N/PE)
< 10
2.5
OT-M6
4.5
10 ≤ I ≤ 40
6
OT-M6
4.5
40 < I ≤ 63
10
OT-M6
4.5
2.3.3 Preparing Terminals
Figure 2-7, Figure 2-8, and Figure 2-9 respectively show how to prepare DT, OT, and cord
end terminals.
Figure 2-7 Preparing a DT terminal
(1)
Cable
(2) Heat shrink
tubing
(3) DT
terminal
(4) Electric hydraulic
pliers
(5) Heat
gun