huawei indoor power tp48300b-x6x0 tp48600b-x6x0 user manual
TRANSCRIPT
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TP48300B-X6X0 & TP48600B-X6X0V300R001
User Manual
Issue 02
Date 2012-12-04
HUAWEI TECHNOLOGIES CO., LTD.
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Issue 02 (2012-12-04) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
i
Copyright © Huawei Technologies Co., Ltd. 2012. 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 orrepresentations 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://www.huawei.com
Email: [email protected]
http://www.huawei.com/http://www.huawei.com/mailto:[email protected]:[email protected]:[email protected]://www.huawei.com/
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TP48300B-X6X0 & TP48600B-X6X0
User Manual About This Document
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About This Document
PurposeThis document describes the TP48300B-X6X0 & TP48600B-X6X0 in terms of its features,
structure, components, installation, commissioning, and maintenance.
Intended Audience
This document is intended for:
Sales engineers
Technical support personnel
Maintenance personnel
Symbol ConventionsThe symbols that may be found in this document are defined as follows.
Symbol Description
Alerts you to a high risk hazard that could, if not avoided,
result in serious injury or death.
Alerts you to a medium or low risk hazard that could, if notavoided, result in moderate or minor injury.
Alerts you to a potentially hazardous situation that could, if notavoided, result in equipment damage, data loss, performance
deterioration, or unanticipated results.
Provides a tip that may help you solve a problem or save time.
Provides additional information to emphasize or supplementimportant points in the main text.
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Change History
Changes between document issues are cumulative. The latest document issue contains all the
changes made in earlier issues.
Issue 02 (2012-12-04)
Port description is modified.
Issue 01 (2011-12-26)
This issue is the first official release.
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Contents
About This Document .................................................................................................................... ii
1 Overview ......................................................................................................................................... 1
1.1 Designation Explanation .................................................................................................................................. 1
1.2 Typical Application ....................................................... .............................................................. ..................... 1
1.3 Features ............................................................................................................................................................ 2
1.4 Structure ............................................................. .............................................................. ................................ 3
2 Component Description ............................................................................................................... 5
2.1 Cabinet ............................................................................................................................................................. 5
2.1.1 Appearance ........................................................... .............................................................. ..................... 5
2.1.2 Features ................................................................ .............................................................. ..................... 6
2.2 Rectifier .............................................................. .............................................................. ................................ 6
2.2.1 Appearance ........................................................... .............................................................. ..................... 6
2.2.2 Panel........................................................................................................................................................ 7
2.2.3 Protection Mechanisms ................................................................................................................. .......... 8
2.2.4 Features ................................................................ .............................................................. ..................... 8
2.3 Monitoring Unit ............................................................................................................................................... 8
2.3.1 Introduction .......................................................... .............................................................. ..................... 8
2.3.2 PMU .......................................................... .............................................................. .............................. 10
2.3.3 UIM ........................................................... .............................................................. .............................. 12
2.3.4 SNMP Module (Optional) ......................................................... ............................................................ 15
2.3.5 Querying alarms ............................................................. ............................................................... ........ 15
2.3.6 Remote Software Upgrade ............................................................................................................ ........ 17
3 Safety Precautions ....................................................................................................................... 20
3.1 Overview ............................................................ .............................................................. .............................. 20
3.2 Local Safety Regulations ............................................................................................................................... 20
3.3 Grounding Requirements ......................................................................................... ...................................... 20
3.4 Human Safety ................................................................ .............................................................. ................... 21
3.5 Equipment Safety ............................................................................................................. .............................. 21
3.6 Electrical Safety ............................................................................................................................................. 21
4 Installation And Commissioning ............................................................................................ 24
5 Maintenance ................................................................................................................................. 25
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5.1 Routine Maintenance...................................................................................................................................... 25
5.2 Common Faults .............................................................................................................................................. 26
5.3 Troubleshooting Components....................................... ............................................................... ................... 32
5.4 Component Replacment .......................................................... ............................................................... ........ 34
A Technical Specifications ........................................................................................................... 39
B LCD Menu ................................................................................................................................... 42
C Acronyms and Abbreviations .................................................................................................. 47
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TP48300B-X6X0 & TP48600B-X6X0
User Manual 1 Overview
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1 Overview1.1 Designation Explanation
The TP48300B-X6X0 & TP48600B-X6X0 are alternating current (AC)-to-direct current (DC)
indoor power system and supply power to -48 V series communications equipment. TheTP48300B-X6X0 & TP48600B-X6X0 use 50 A rectifiers. The TP48300B-X6X0 provides amaximum current of 300 A, and the TP48600B-X6X0 provides a maximum current of 600 A.
The TP48300B-X6X0 supports dual live wire (L1, L2, PE) AC input, and theTP48600B-X6X0 supports three-phase-four-line (L1, L2, L3, PE) AC input.
1.2 Typical Application
The TP48300B-X6X0 & TP48600B-X6X0, AC power source, automatic transfer switch(ATS), and storage batteries are combined to form a site power supply solution. Figure 1-1shows the position of the TP48300B-X6X0 & TP48600B-X6X0 in a typical site solution.
Figure 1-1 Position of the TP48300B-X6X0 & TP48600B-X6X0 in a typical site solution
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1.3 Features
The TP48300B-X6X0 & TP48600B-X6X0 support easy installation, intelligent hibernation,
network Management over the NetEco, and wide range of AC input voltage.
Easy Installation
The power monitoring unit (PMU) and rectifier are hot-swappable. This facilitates the system
installation, saves maintenance time, and reduces the operational expenditure (OPEX).
Intelligent Hibernation
The rectifier efficiency increases in proportion to the load power. When the total load power is
low, certain rectifiers can be hibernated to improve the load power of running rectifiers andincrease the rectifier efficiency. This facilitates energy conversation.
rectifiers should be hibernated in turn to ensure the same aging degree. When the startedrectifier with the longest running time in total runs for 7 days (by default) more than the
hibernated rectifier with the longest running time in total, start all rectifiers for 2 hours and
then hibernate the rectifiers with long running time.
High Efficiency
The TP48300B-X6X0 & TP48600B-X6X0 use rectifiers with a 91.5% efficiency record.
Low Imbalance Degree of Current Equalization
The imbalance degree of current equalization for rectifiers is less than 5%.
Remote Management
OPEX is reduced when the TP48300B-X6X0 & TP48600B-X6X0 performs comprehensive power management and battery management functions by connecting to the elementmanagement system (EMS).
Wide Range of AC Input Voltage
The AC input voltage of the TP48300B-X6X0 & TP48600B-X6X0 ranges from 85 V AC to
300 V AC phase voltage.
High-Level Regulatory DesignThe TP48300B-X6X0 & TP48600B-X6X0 complies with Conformite Europeenne (CE)standards, the power distribution components comply with CE standards, and the rectifier
complies with underwriters laboratory (UL), CE, and Technical Watch-Over Association
(TUV) standards.
Low Noise
The noise specifications comply with ETSI EN 300 753 Class 4.1 (rural environment).
http://3ms.huawei.com/term/docMaintain/termOperate.do?method=listTermAndDefinition&f_id=20100110000301&fd_id=55921&node_id=1-9&searchType=fulltext&searchValue=OPEX&caseSensitive=http://3ms.huawei.com/term/docMaintain/termOperate.do?method=listTermAndDefinition&f_id=20081203001375&fd_id=53480&node_id=1-9&searchType=fulltext&searchValue=UL&caseSensitive=http://3ms.huawei.com/term/docMaintain/termOperate.do?method=listTermAndDefinition&f_id=20081203001375&fd_id=53480&node_id=1-9&searchType=fulltext&searchValue=UL&caseSensitive=http://3ms.huawei.com/term/docMaintain/termOperate.do?method=listTermAndDefinition&f_id=20100110000301&fd_id=55921&node_id=1-9&searchType=fulltext&searchValue=OPEX&caseSensitive=
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Periodic Battery Test
The periodic battery test is used to test battery aging. The test allows storage batteries to befully charged automatically and then to discharge till the voltage reaches the value of Test EndVolt . The test is performed periodically (every 120 days by default).
1.4 StructureFigure 1-2 shows the TP48300B-X6X0 & TP48600B-X6X0 interior.
Figure 1-2 TP48300B-X6X0 & TP48600B-X6X0 interior
(1) Positive DC output
busbar
(2) Battery fuse (3) Load low voltage disconnection
(LLVD) DC Contactor
(4) Battery route DC
Contactor
(5) Battery switch (6) Space for rectifier
(7) AC input circuit breaker (8) Load low voltage
disconnection (LLVD) fuse
(9) LLVD circuit breaker
(10) Battery low voltage
disconnection(BLVD)
circuit breaker
(11) PMU (12) User interface module (UIM)
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(13) Ground busbar (14) AC surge protection device
(SPD)
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2 Component Description2.1 Cabinet
2.1.1 Appearance
The TP48300B-X6X0 & TP48600B-X6X0 cabinet is made of steel. Dimensions (H x W x D)of the TP48300B-X6X0 & TP48600B-X6X0 cabinet are 1600 mm x 600 mm x 450 mm(62.99 in. x 23.62 in. x 17.72 in.).
Figure 2-1 shows the TP48300B-X6X0 & TP48600B-X6X0 cabinet.
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Figure 2-1 TP48300B-X6X0 & TP48600B-X6X0 exterior
2.1.2 Features
The TP48300B-X6X0 & TP48600B-X6X0 cabinet has the following features:
All operations can be performed from the front of the cabinet.
The cabinet can be shipped together with boards.
2.2 Rectifier
2.2.1 Appearance
The rectifier converts AC power into stable -48 V DC power. The TP48300B-X6X0 can be
configured with 6 rectifiers based on the actual load power. The TP48600B-X6X0 can be
configured with 12 rectifiers based on the actual load power.
Figure 2-2 shows the rectifier.
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Figure 2-2 rectifier
2.2.2 Panel
The rectifier panel provides the power light emitting diode (LED), protection LED, and faultLED. Figure 2-3 shows the rectifier panel.
Figure 2-3 rectifier panel
(1) Power LED (2) Protection LED (3) Fault LED
Table 2-1 LED description
LED Color Normal
Status
Abnormal
Status
Exception Causes
Power
LEDGreen Steady
onOff The mains supply fails due to no
AC input, AC input overvoltage, orAC input undervoltage.
The rectifier has no power output.
Protection
LEDYellow Off Steady on Overtemperature shutdown occurs.
The rectifier hibernates.
In this case, the protection LED ison.
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LED Color Normal
Status
Abnormal
Status
Exception Causes
Fault LED Red Off Steady on The rectifier has no power output due
to output overvoltage shutdown, fan
failure, overtemperature shutdown, orrectifier failure. If the unavailable power output is caused by a mains
supply failure due to AC inputabsence, AC input overvoltage, or AC
input undervoltage, the fault LED doesnot illuminate, either.
2.2.3 Protection Mechanisms
The TP48300B-X6X0 & TP48600B-X6X0 supports the following protection mechanisms:
Input overvoltage protection
Input undervoltage protection
Input overcurrent protection
Output overvoltage protection
Output short circuit protection
Output current limiting protection
Overtemperature protection
2.2.4 Features
The rectifier provides the following features:
High power density
Stable operation
Intelligent hibernation
Hot swappable
2.3 Monitoring Unit
2.3.1 IntroductionIn the middle is the PMU, on the left are the BLVD switch and AC detection board, and on theright is the UIM. Figure 2-4 shows the monitoring unit subrack.
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Figure 2-4 Monitoring unit subrack
Table 2-2 lists the structural specifications of the monitoring unit subrack.
Table 2-2 Structural specifications of the monitoring unit subrack
Item Description
Dimensions (H x W x D) 86.1 mm x 442 mm x 226 mm (3.89 in. x 17.40 in. x 8.90 in.)
Installation scenario 19-inch rack
Maintenance mode Maintained from the front
The monitoring unit consists of a PMU, a UIM, an AC detection board, an SNMP module
(optional), and a monitoring signal transfer board. Table 2-3 describes these components.
Table 2-3 Component description
Component Description
Monitoring signal
transfer board
The monitoring signal transfer board is vertically installed in the
innermost of the monitoring unit subrack, and provides conversion ports for the PMU, UIM, and other components of the
TP48300B-X6X0 & TP48600B-X6X0. The monitoring signaltransfer board connects to the power distribution with mechanical
switch (PDM), AC detection board, and power subrack over cables
and to the UIM and function extended board over 96-pinconnectors.
PMU The PMU, which is hot-swappable, connects to the monitoring
signal transfer board over a 125-pin connector to performmonitoring functions.
UIM The UIM provides various ports such as the temperature and
humidity detection port, Boolean value input port, dry contactoutput, and communications port. The UIM connects to themonitoring signal transfer board over a 96-pin connector.
AC detection board The AC detection board detects single-phase AC voltage and passes
signals to the monitoring signal transfer board over a cable.
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Component Description
SNMP module
(optional)
The RS485/232 port is connected to the fast Ethernet (FE) port on
the SNMP module for remote management and management of theTP48300B-X6X0 & TP48600B-X6X0.
2.3.2 PMU
All ports in this manual are protected by a security mechanism.
The PMU manages the TP48300B-X6X0 & TP48600B-X6X0 and storage batteries by
communicating with the host over an RS485/232 port. It detects power distribution and
generates alarms for power distribution failures. It also reports spare boolean values, ambient
temperatures and humidity status, battery temperatures, and spare analog parameters. Spare boolean values and detection results from sensors are transferred to the PMU over themonitoring signal transfer board and UIM.
The PMU implements local management, remote communication, and alarming functions. Itcommunicates with the element network system (EMS) by using the RS485 or RS232
protocol. It can also communicate with third-party equipment. The PMU can be connected toa modem or an SNMP module.
The liquid crystal display (LCD) of the PMU displays operating parameters about the AC power supply, DC power supply, rectifiers, and storage batteries. It also displays the operating
status and alarm status of the TP48300B-X6X0 & TP48600B-X6X0. You can set parameters
and control functions on the LCD using the four buttons on the PMU panel.
Figure 2-5 shows the PMU panel.
Figure 2-5 PMU panel
Table 2-4 lists the structural specifications of the PMU.
Table 2-4 Structural specifications of the PMU
Item Specifications
Weight 2 kg (4.41 lb)
Dimensions (H x W x D) 40.8 mm x 100 mm x 205.3 mm (1.61 in. x 3.94 in. x 8.08 in.)
Table 2-5 describes the buttons on the front panel.
NOTE
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Table 2-5 Button description
Button Description
▲ or ▼ Allows you to view menu items and set the value of a menu item.
Enter Enters the main menu from the standby screen, enters a submenu from the
main menu, or saves the settings of a submenu item.
Cancel Returns to the previous menu without saving the settings of the current menu
item.
The backlight turns off if the liquid crystal display (LCD) of the CPMU01 is left unattended for eightminutes. The standby screen is displayed if the LCD is left unattended for five minutes.
On the standby screen, press ▼+Enter to decrease the LCD contrast, and press ▲+Enter to increasethe LCD contrast.
The preset customer password is 0#, and Huawei engineer password is11#.
The PMU supports environment monitoring, alarm management, battery management,
rectifier management, and power distribution management on its LCD or the EMS.
Table 2-6 PMU functions
Function Description
Battery
management
Load high temperature disconnection
Battery high temperature disconnection
Battery boost charge management Battery floating charge management
Battery discharge test
Battery temperature compensation
Remote
detection
AC input voltage detection
Load current detection
Battery string current detection
DC busbar voltage detection
Battery temperature detection
Ambient humidity detection Ambient temperature detection
Spare analog parameter detection
NOTE
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Function Description
Remote
management
rectifier startup and shutdown
rectifier boost charge and floating charge
rectifier voltage adjustment rectifier current limiting
Battery connection and disconnection
Current limiting for storage batteries when the diesel generator (D.G.)
is started
Buzzer control
Dry contact outputs (including one dry contact output for detecting the
D.G.)
Remote
communication
Mains fault; mains overvoltage and undervoltage; DC overvoltage and
undervoltage; load fuse blown; charge overcurrent; battery disconnection
(by the EMS or due to overtemperature or undervoltage); overhighambient temperature; over low ambient temperature; No. n rectifier fault; No. n rectifier protection; rectifier output current reporting; battery loop
broken; SPD fault; door status sensor alarm; water sensor alarm; smokesensor alarm; Boolean value input
The PMU panel has a RUN indicator and an ALM indicator, which show the working statusof the TP48300B-X6X0 & TP48600B-X6X0. In addition, the PMU has a buzzer. Table 2-7
describes the indicators on the PMU panel.
Table 2-7 Indicators on the PMU
Indicator Status Description
RUN indicator
(green)Off The PMU is faulty.
Steady on The PMU is running properly but is not communicating
with the communications equipment.
Blinking The PMU is running properly and the PMU
communicates with Huawei communications equipment
normally.
ALM indicator(red) Steady on If the ALM indicator is steady on and the buzzer beeps,a major alarm is generated.
2.3.3 UIM
The UIM provides sensor detection ports, Boolean value input ports, dry contact outputs, and
a communications port.
Figure 2-6 shows the UIM panel.
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Figure 2-6 UIM panel
Table 2-8 Ports on the UIM
Port Type Silk Screen Description Remarks
Sensor port WATER Used to detect water -
TEM_HUM Used to detect theambient temperature
and humidity
-
AIN 0 – 5 V spare analog
parameters-
SMOKE Used to detect smoke -
GATE Used to detect door -
TEM_BAT Used to detect the
battery temperature
-
Boolean value
detection portDIN1 Boolean value input 1 Reserved
DIN2 Boolean value input 2 Reserved
DIN3 Boolean value input 7 Reserved
Status1 Used to detect D.G.
status 1
Detecting D.G. startup or
stopping
Status2 Boolean value input 6 Reserved
Dry contact
output
ALM1 AC power failure Default alarm
ALM2 DC undervoltage Default alarm
ALM3 rectifier fault Default alarm
ALM4 SPD fault Default alarm
ALM5 Fuse blown Default alarm
ALM6 Battery protection Default alarm
SPD detection
portAC_SPD Used to detect AC SPD
faults-
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Port Type Silk Screen Description Remarks
DC_SPD Used to detect DC SPD
faultsReserved
Communications port
COM_485/232 Used to communicatewith the EMS
-
Table 2-9 Pin defination
Silk Screen Pin Pin defination
WATER 1 12V
2 WATER
3 AGND_OUT
4 NULL
TEM_HUM 1 24V
2 VBTEM1
3 24V
4 VHUM
AIN 1 SIM4
2 AGND_OUT
SMOKE 1 24V
2 SMOKE
GATE 1 24V
2 DOOR
DIN1 1 12V
2 JTD1
DIN2 1 12V
2 JTD2
DIN3 1 12V
2 JTD7
AC_SPD 1 12V
2 JTD3
DC_SPD 1 12V
2 JTD4
TEMBAT 1 VBTEM1
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Silk Screen Pin Pin defination
2 24V
2.3.4 SNMP Module (Optional)The SNMP module is used to establish a communication channel between theTP48300B-X6X0 & TP48600B-X6X0 and an EMS. The SNMP module is a converter whichconverts the RS485 or RS232 protocol to the TCP/IP protocol. The SNMP module remotely
manages the AC/DC converter cabinet that cannot be connected to the Ethernet. If thenetwork is connected, you can use any computer having an EMS or Web browser installed to
manage the power system by using the SNMP module.
The SNMP module is optional for the TP48300B-X6X0 & TP48600B-X6X0 and can be
installed in the power supply cabinet but not in the monitoring unit subrack.
Figure 2-7 shows the network diagram for the SNMP module.
Figure 2-7 Network diagram for the SNMP module
2.3.5 Querying alarms
When a major alarm is generated on the TP48300B-X6X0 & TP48600B-X6X0, the red ALM
indicator on the CPMU01 will be steady on and the buzzer will beep. Troubleshoot the fault
based on the alarms displayed on the CPMU01. For details about how to rectify the fault, seeTable 5-2. For details about menus on the CPMU01, see B LCD Menu. After the currentalarm is cleared, the ALM indicator on the CPMU01 turns off and the buzzer stops beeping.All alarms can be queried in the alarm history.
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Figure 2-8 Querying alarms on the CPMU01 panel
Figure 2-9 Querying alarms on the NetEco net work management UI
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2.3.6 Remote Software Upgrade
When the TP48300B-X6X0 & TP48600B-X6X0 is used a Simple Network Management
Protocol (SNMP) module, you can upgrade software of the TP48300B-X6X0 &TP48600B-X6X0 remotely on the NetEcoV1.2 network management UI. For details about the NetEco, See the NetEco Help. To upgrade software remotely, perform the following steps:
Step 1 Upload the target version file of the controller from a PC to the server.
Choose Software > Software Browser.
On the Software Browser tab page, click Transfer and then click From Client to Server…
In the Select Software File dialog box, click Select.
Select the save path for the target version file of the controller on the PC, and then click OK .
In the Select Software File dialog box, click Confirm. Then the system starts transferring thetarget version file.
Step 2 View the progress for transferring the target version file of the controller.
Choose Software > Software Browser in the NetEco main window.
On the Software Browser tab page, click the Server tab. Then you can view the progress for
transferring the target version file of the controller in the lower part of the tab page.
Step 3 Create a task for upgrading the controller software.
Choose Software > Upgrade Task Management in the NetEco main window.
On the Upgrade Task Management tab page, click Create.
In the Site Upgrade Wizard dialog box, enter a task name in Task Name and set Upgrade
Type to Upgrade Version.
Choose the home site of the controller to be upgraded in the navigation tree. Click toadd the site to the list shown in the following figure on the right. Then click Next.
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Check that the home site and target version of the controller are correct. Click Finish to start
the upgrade.
Step 4 View the progress for upgrading the controller software.
Choose Software > Upgrade Task Management in the NetEco main window.
On the Upgrade Task Management tab page, click Controller in the navigation tree. Thenyou can view the progress of all current tasks in the right pane.
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Step 5 Verify whether the upgrade is successful.
Choose Software > Software Browser in the NetEco main window.
On the Software Bowser tab page, click the Site tab and select the home site of the target
controller.On the Version tab page on the right of the Site tab page, you can view the current softwareversion of the controller.
----End
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3 Safety Precautions3.1 Overview
To minimize the risk of personal injury and damage to equipment, read and follow all the
precautions in this document before performing any installation or maintenance. The "NOTE","CAUTION", and "WARNING" marks in other documents do not represent all the safetyinstructions. They are only supplements to the safety instructions. Only trained and qualified
personnel are allowed to install, operate, and maintain Huawei equipment, and they must
understand basic safety precautions to avoid hazards.
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. Huawei will not be liable for any
consequence caused by the violation of the safety operation regulations and design, production, and usage standards.
The safety precautions described in this section are also applicable to other Huawei equipment.
3.2 Local Safety RegulationsWhen operating Huawei equipment, you must follow the local laws and regulations. The
safety instructions in this document are only supplements to the local laws and regulations.
3.3 Grounding Requirements
Equipment to be grounded must meet the following requirements:
When installing the device, always make the ground connection first and disconnect it at
the end.
Do not damage the ground conductor or operate the device in the absence of a properlyinstalled ground conductor. Conduct the electrical inspection carefully.
CAUTION
NOTE
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The device (or system) must be connected permanently to the protection ground beforean operation. Before operating the device, check the electrical connection of the device
to ensure that it is securely grounded.
3.4 Human Safety Do not operate the device or cables during lightning strikes.
To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits totelecommunication network voltage (TNV) circuits.
Before operating the device, wear electrostatic discharge (ESD) clothes, ESD gloves, andan ESD wrist strap.
Do not wear jewelry or watches when you operate the device.
In the case of fire, immediately leave the building or the equipment room, and turn on
the fire alarm bell or make an emergency call. Do not enter a building that is on fire.
The temperature of some equipment parts may be rather high. Do not touch the surfaceof such equipment parts to avoid getting burn.
3.5 Equipment Safety The device must be fixed securely on the floor or to other immovable objects such as
walls and mounting racks before operation.
Do not block the ventilation while the device is operating.
Tighten the thumbscrews by using a tool after initial installation and subsequent access
to the panel. After the installation, remove packing materials from the equipment area.
3.6 Electrical Safety
High Voltage
The high voltage power supply provides power for the device operation. Direct or indirectcontact (through damp objects) with high voltage and AC mains supply may result in fatal
danger.
Non-standard and incorrect high voltage operations may result in fire and electric shock.
The personnel who install the AC facility must be qualified to perform high voltage and
AC operations.
You must abide by the local rules and regulations when bridging and wiring AC cables.
During the installation of the AC power supply facility, follow the local safety
regulations.
DANGER
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Dedicated tools must be used during high voltage and AC operations. Avoid usingordinary tools.
When the operation is performed in a damp environment, ensure that the device is dry.
When water is found in the rack or the rack is damp, switch off the power supply
immediately.
High Electrical Leakage Ground the device before powering it on. Otherwise, personal injury or device damage
may be caused by high leakage current.
If a "high electrical leakage" tag is present on the power terminal of the device, you mustground the device before powering it on.
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, whichmay cause fire or hurt human eyes.
Before installing or removing the power cable, turn off the power switch.
Before connecting a power cable, check that the label on the power cable is correct.
Power Output
All output circuits are evaluated as SELV circuits.
Outputs are energy hazards (>240 VA)
Electrostatic Discharge
The static electricity generated by human bodies may damage the electrostatic-sensitive
components on boards, for example, the large-scale integrated (LSI) circuits.
Human body movement, friction between human bodies and clothes, friction betweenshoes and floors, or handling of plastic articles causes static electromagnetic fields on
human bodies. These static electromagnetic fields cannot be eliminated until the static is
discharged.
To prevent electrostatic-sensitive components from being damaged by the static onhuman bodies, you must wear a well-grounded ESD wrist strap when touching thedevice or handling boards or application-specific integrated circuits (ASICs).
CAUTION
CAUTION
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Figure 3-1 shows how to wear an ESD wrist strap.
Figure 3-1 Wearing an ESD wrist strap
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4 Installation And CommissioningThe detailed installation and commissioning refer to the TP48300B-X6X0 Quick InstallationGuide (V300R001) and TP48600B-X6X0 Quick Installation Guide (V300R001).
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5 Maintenance5.1 Routine Maintenance
The TP48300B-X6X0&TP48600B-X6X0 is maintained every six months. If faults are
identified, rectify them immediately.
Table 5-1 Routine maintenance checklist
MaintenanceItem
Maintenance Task
Check Whether
CheckMethod
Repair When Measures
Electricity The voltage
output is
normal.
Using a
multimeter
The battery low
voltage
disconnection(BLVD)voltage or load
low voltagedisconnection
(LLVD) voltageexceeds thethreshold.
For details
about how to
rectify the fault,See 5.2Common Faults
Preventivemaintenance
inspection
(PMI)
Indicators are innormal status.
Observingindicators
Fault alarms aregenerated.
Cabinetappearance
The paint andtheelectroplated
coating on the
surface of thecabinet are in
good condition.
Observing thecabinet
The cabinetsurface isdamaged or
distorted.
Repaint andrepair thecabinet.
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5.2 Common Faults
Table 5-2 Troubleshooting the TP48300B-X6X0&TP48600B-X6X0
Category Exception Cause Measures
AC out of phase The AC inputcable is faulty.
The mainssupply or D.G.
fails.
Check whether the AC input cable isconnected properly. If it is not connected
properly, reconnect it. If the insulation layerdeteriorates, replace the AC input cable.
Use a multimeter to check whether the ACinput voltage is over low and whether an AC
undervoltage alarm (lower than 180 V AC) is
generated. If yes, check whether short circuitsoccur in the AC input loop and whether
electrical leakage occurs. If a short circuit or
electrical leakage occurs, replace the ACinput cable.
If the mains supply provides the AC power,
contact the mains supplier. If the D.G. provides the AC power, check and repair the
D.G. by referring to the D.G. User Manual .
AC power
failure
The AC input
cable is faulty.
The mainssupply or D.G.
fails.
Check whether the AC input cable is
connected properly. If it is not connected
properly, reconnect it.
Check whether the AC power is available. If
the AC power is unavailable, check whether
an open or a short circuit occurs in the ACinput loop. If the AC power is available and
no open or short circuit occurs, contact the
mains supplier. If the D.G. provides the AC power, check and repair the D.G. by referring
to the D.G. User Manual .
If the AC power is available, check whetherthe AC detection cable is connected properly.
If the AC detection cable is connected
properly, replace the AC detection board.
If the power failure does not last long, use
storage batteries to power DC-powered loads.If the power failure lasts long, use another
power supply.
AC overvoltage
or undervoltage
The alarm
threshold forAC overvoltageor undervoltage
is not properlyset on the PMU.
The mains
supply or D.G.
fails.
Check whether the AC overvoltage and
undervoltage alarm thresholds are properlyset on the PMU. If no, adjust them asrequired.
If the mains supply provides the AC power,
contact the mains supplier. If the D.G. provides the AC power, check and repair the
D.G. by referring to the D.G. User Manual .
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Category Exception Cause Measures
DC overvoltage
or undervoltage
The alarm
threshold forDC overvoltage
or undervoltageis not properly
set on the PMU.
Check whether the DC overvoltage and
undervoltage alarm thresholds are properlyset on the PMU. If no, adjust them as
required.
Reseat all rectifiers one by one when storage batteries provide power normally. If an
overvoltage alarm is generated when a certainrectifier is reinserted, replace this rectifier.
Overcurrent
charge
The charging
parameters arenot properly set
on the PMU.
The batteryloop is faulty.
Check the charging parameters on the PMU
and reset those that are not properly set.
Check whether faults such as short circuits
occur in the battery loop. If faults occur,rectify them.
Check the storage batteries and replace faulty
ones.
Load
disconnection
The contactor is
faulty.
The PMU load
disconnection
voltage isoverhigh.
The load power
is greater thanthe maximum
valueconfigured forthe rectifier,
and this causeslow outputvoltage.
Check whether the contactor is faulty and
whether the contactor cannot be connected or
disconnected. If the contactor is faulty or the
contactor cannot be connected ordisconnected, replace the contactor.
Check whether the LLVD voltage isoverhigh. If it is overhigh, adjust the voltageto the normal range.
Check whether the load power is greater than
the configured rectifier power. If yes, addrectifiers. If the load power exceeds themaximum power of the TP48300B-X6X0 or
TP48600B-X6X0, decrease the load power.
Batterydisconnection
The battery parameters are
not properly seton the PMU.
The contactor is
faulty.
Check whether the mains supply fails andwhether the battery voltage is below the
BLVD threshold. If the mains supply fails orthe battery voltage is below the BLVD
threshold, contact the mains supplier.
Check whether that BLVD is enabled on thePMU.
Check whether the battery cables andconnectors are faulty, and replace faulty ones.
Check whether the contactor is faulty and
whether the contactor cannot be connected ordisconnected. If the contactor is faulty or
cannot be connected or disconnected, replace
the contactor.
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Category Exception Cause Measures
Battery loop
broken
The battery
loop is faulty.
The contactor isfaulty.
Storage batteries are
faulty.
Check the battery cables and connectors, and
replace faulty ones.
Check whether the contactor is faulty andwhether the contactor cannot be connected or
disconnected. If the contactor is faulty orcannot be connected or disconnected, replace
the contactor.
Check the storage batteries and replace faultyones.
Overhigh or overlow ambient
temperature
The alarmthreshold for
ambienttemperatures isnot properly set
on the PMU.
The
temperatureinside theshelter wherethe ambient
temperature
sensor isinstalled is not
in the normalrange.
The ambient
temperature
sensor is faulty.
Check that the alarm threshold for ambienttemperatures is properly set on the PMU.
Check the temperature control system in theshelter and repair it if necessary. After the
temperature inside the cabinet is adjusted tothe specified range, the alarm is automatically
cleared.
If the alarm persists, repair the temperaturesensor.
Faulty ambienttemperaturesensor
The sensor isnot connected properly.
The ambient or
battery
temperaturesensor is faulty.
The UIM is
faulty.
Check whether the signal cable is properlyconnected to the UIM. If no, fasten or replacethe signal cable.
If the cable is connected properly but the
sensor is faulty, replace the sensor.
If the alarm persists, replace the UIM.
Faulty battery
temperaturesensor
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Category Exception Cause Measures
Overhigh or over
low ambienthumidity
The alarm
threshold forambient
humidity is notset properly on
the PMU.
The humidityinside theshelter that
houses thehumidity sensor
is not in thenormal range.
The humidity
sensor is faulty.
Check that the alarm threshold for ambient
humidity is properly set on the PMU.
Check the shelter for water intrusion. If thereis water in the shelter, remove the water using
a dry cotton cloth or dehumidifier.
If the humidity in the cabinet is adjusted to
the specified range but the alarm persists,
check and repair the humidity sensor.
Faulty ambient
humidity sensor
The sensor is
not connected
properly.
The humiditysensor is faulty.
The monitoring
backplane is
faulty.
Check whether the signal cable is properly
connected to the monitoring backplane. If no,
fasten or replace the signal cable.
If the cable is connected properly but thesensor is faulty, replace the sensor.
If the alarm persists, replace the monitoring
backplane.
Overhigh or over
low batterytemperature
The battery
cabinet is underan
overtemperature
condition.
The alarmthreshold for
batterytemperatures is
not properly set
on the PMU.
The chargecurrent of
storage batteriesis overhigh.
The battery
temperature
sensor is faulty.
Check that the alarm threshold for battery
temperatures is properly set on the PMU. Check whether the temperature inside the
battery cabinet is overhigh. If it is, lower the
temperature inside the battery cabinet. Thealarm is automatically cleared after thetemperature lowers to the proper range.
Check the charge current. If the charge
current is overhigh, change the charge modefrom boost charge to floating charge and
check whether the charge current lowers. If
the charge current is still overhigh, reduce thecharge current. If the overtemperature
condition persists, check the storage batteriesand replace faulty ones.
Door status
sensor alarm
The cabinet
door is open.
The door statussensor is faulty.
Close the cabinet door.
If the alarm persists after the cabinet door is
closed, check and repair the door statussensor.
If the door status sensor is not faulty, replace
the monitoring backplane.
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Category Exception Cause Measures
Water detector
alarm
There is water
in the shelter.
The watersensor is faulty.
Check the shelter for water intrusion. If there
is water in the shelter, remove the water usinga dry cotton cloth or dehumidifier.
If the alarm persists after the water is
removed, check and repair the water sensor.
If the water sensor is not faulty, replace the
monitoring backplane.
Smoke sensor
alarm
There is smoke
in the shelter.
The smoke
sensor is faulty.
Check the shelter for smoke. If there is
smoke, put out the fire immediately and open
the shelter door for ventilation.
If there is no smoke but this alarm persists,check and repair the smoke sensor.
If the smoke sensor is not faulty, replace the
monitoring backplane.
rectifier fault The rectifier has
poor contact
with thesubrack.
The rectifier is
faulty.
Check the fault indicator on the rectifier
panel. If the indicator is red, the rectifier is
faulty. Then replace the rectifier.
Disconnect the AC power from the rectifier,and then restart the rectifier after a period of
time. If the alarm persists, replace therectifier.
rectifier
shutdown
rectifier protection
rectifier enters
the hibernation
mode. The input
voltage to the
rectifier is notin the normal
range.
A fault occurson the rectifier.
If rectifier enters the hibernation mode, the
power system generates rectifier shutdown
alarm, don’t need to deal with it. Check whether the mains supply voltage is
higher than the rectifier AC overvoltage
threshold (300 V) or lower than the rectifierAC undervoltage threshold (85 V). If the
power grid is in an overvoltage orundervoltage condition for a long period of
time, contact the mains supplier to improvethe power grid.
If the input voltage to the rectifier is withinthe specified range but this alarm persists,
replace the rectifier.
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Category Exception Cause Measures
Communication
failure betweenthe rectifier and
the PMU
The signal cable
to the rectifieris not connected
properly.
The rectifier isnot installed in
the subrack.
The rectifier has poor contact
with the
subrack.
A fault occurson the rectifier.
The monitoring
backplane isfaulty.
Check whether the rectifier is installed in the
subrack and whether the rectifier is properlyconnected. If the rectifier is not installed in
the subrack, install the rectifier in the correct position. If the rectifier has poor contact with
the subrack, reseat the rectifier, and ensurethat the rectifier is secured to the subrack.
Check whether the communications cable is properly connected between the rectifier and
the monitoring backplane. If yes, reseat therectifier.
If the alarm persists, replace the rectifier.
If the alarm still persists after the rectifier is
replaced, replace the monitoring backplane.
Load fuse blown The load fuse isfaulty.
The load circuit
breaker is in the
OFF position.
Check whether the load circuit breaker is inthe OFF position. If it is, switch it to the ON position.
Check whether the load fuse is damaged. Use
a multimeter to measure the voltage at bothends of the fuse. If the voltage is close to 0 V,
the fuse is normal. Otherwise, the fuse is blown. Replace the fuse.
If the alarm persists after the fuse is replaced,
check the new fuse. If the new fuse is blownor the load circuit breaker is automaticallyswitched to the OFF position, the load power
on this route may be excessive or a short
circuit may occur. In this case, you need torectify the fault on this load loop. If the new
fuse functions normally, the alarm loop isfaulty. Then replace the PMU.
Faulty AC SPD The AC SPD is
faulty.
The monitoring
backplane isfaulty.
Observe the indication window on the AC
surge protection module. If it turns red,replace the surge protection module. If it does
not turn red, the alarm loop in the PMU isfaulty. Then replace the PMU.
If the alarm persists, replace the monitoring
backplane.
Faulty DC SPD The DC SPD is
faulty.
Replace the DC surge protection board.
If the alarm persists after the PMU is
replaced, replace the monitoring backplane.
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If the customer does not require the TP48300B-X6X0 & TP48600B-X6X0 to be managed in in-bandmode, do not connect the TP48300B-X6X0 & TP48600B-X6X0 and the base band unit (BBU) withan Ethernet cable or an RJ45 communications cable. If the customer requires the TP48300B-X6X0& TP48600B-X6X0 to be managed in in-band mode, set the capacity of storage batteries on the
EMS. After a fault is rectified, the corresponding alarm is automatically cleared on the PMU and the alarm
information is stored in the alarm history.
The BLVD fuse and LLVD fuse are both called load fuse.
Disconnect the fuse before replacing it. Otherwise, arc sparks may be generated, and this may cause bodily injury.
After replacing the PMU, reset parameters by referring to the TP48300B-X6X0 Quick Installation
Guide or TP48600B-X6X0 Quick Installation Guide.
The PMU and rectifiers are hot-swappable.
When replacing the monitoring board, take ESD measures such as wearing an ESD wrist wrap.
5.3 Troubleshooting Components
AC SPD
Observe the indication window on the surge protection module. If the indication window
turns red, the surge protection module is damaged. In this case, replace the surge protection
module. If the indication window remains green, the SPD runs properly.
Circuit Breaker
The circuit breaker fault is usually caused by overcurrent or short circuits. Circuit breakerfaults are caused by overcurrent or short circuits. To check whether a circuit break is faulty,
perform the following steps:
Step 1 Switch the circuit breaker to the ON position.
Step 2 Measure the resistance at the two ends of the circuit breaker using a multimeter. If theresistance is infinity, the circuit breaker is damaged.
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DC Contactor
Table 5-3 DC contactor description
Position Type Check MethodLLVD route Normally closed (NC)
(When the contactor is
powered off, the contactor isclosed.)
When there is no voltage on the control pin of the contactor, use a mulitmeter
to check whether the output pin is innormal status. For example, if pins 1
and 2 shown in Figure 5-1 have no
voltage, use a multimeter to check theconnection status between pins 3 and 4.
If pins 3 and 4 are disconnected, thecontactor is faulty.
When there is a rated control voltageon the control pin of the contactor, use
a mulitmeter to check whether theoutput pin status of the contactor is
normal. For example, if pins 1 and 2
shown in Figure 5-1 have a ratedcontrol voltage, use a multimeter to
check the connection status between pins 3 and 4. If pins 3 and 4 are
connected, the contactor is faulty.
Battery route
(battery fuse
or circuit
breaker route)
Normally open (NO) (When
the contactor is powered off,
the contactor is open.)
When there is no voltage on the control
pin of the contactor, use a mulitmeter
to check whether the output pin of the
contactor is in normal status. Forexample, if pins 1 and 2 shown in
Figure 5-1 have no voltage, use amultimeter to check the connectionstatus between pins 3 and 4. If pins 3
and 4 are connected, the contactor isfaulty.
When there is a rated control voltage
on the control pin of the contactor, usea mulitmeter to check whether theoutput pin status of the contactor is
normal. For example, if pins 1 and 2
shown in Figure 5-1 have a ratedcontrol voltage, use a multimeter tocheck the connection status between
pins 3 and 4. If pins 3 and 4 are
disconnected, the contactor is faulty.
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Figure 5-1 DC contactor
Rectifier
The rectifier is damaged if either of the following conditions is not met:
The Run indicator of the rectifier is steady on and the Fault indicator is off when the
rectifier does not communicate with the PMU and the input AC voltage is around 220 V.The rectifier outputs power normally.
The PMU can perform control on the charge mode (boost charge or floating charge) and
current for the rectifier when the rectifier communications cable is properly connectedand the rectifier communicates with the PMU normally.
PMU
If any of the following occurs, the PMU is faulty:
The PMU breaks down or fails to start, or its LCD or keyboard fails.
The PMU does not generate an alarm when a fault occurs in the system.
The PMU generates an alarm (false alarm) when the system runs properly.
Communication between the PMU and all subordinate equipment is interrupted.
The PMU fails to control or monitor all the modules when these modules run properly
and communications cables are connected properly.
The PMU fails to monitor or control AC or DC distribution when AC/DC power is
distributed normally and communications cables are connected properly.
Parameters cannot be set or operating information cannot be viewed on the PMU.
5.4 Component ReplacmentDescribes how to replace the main components of the power system.
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Load disconnection is prohibited when you replace the main components. Take measures to ensure
that important loads are always connected during the replacement. For example, keep the circuit breaker of important loads set to ON and storage batteries and AC input are not cut off.
If a load must be disconnected, ask for the customer's prior permission.
The rectifier and the PMU are hot-swappable.
For more safety precautions, see Safety Information.
Replacing the rectifier
To replace the rectifier, perform the following steps:
Step 1 Loosen the screws on the rectifier panel using a flat-head screwdriver.
Step 2 Pull the handle of the rectifier outwards, and then remove the rectifier from the plug-insubrack, as shown in Figure 5-2.
Step 3 Insert the rectifier into the corresponding slot in the plug-in subrack. Then, loosen the screwson the handle and pull out the handle.
Step 4 Slide the rectifier into the plug-in subrack slowly along the guide rails. Then, lock the handle.
Step 5 Tighten the screws on the handle, as shown in Figure 5-3.
----End
Figure 5-2 Removing the old rectifier
Figure 5-3 Installing the new rectifier
Replacing the PMU
To replace the PMU, perform the following steps:
Step 1 Unscrew the PMU panel using a Phillips screwdriver.
Step 2 Remove the old PMU.
Step 3 Insert a new PMU.
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Step 4 Tighten the screws on the handle.
Step 5 Set parameters on the PMU panel.
----End
Figure 5-4 Replacing the PMU
Replacing the UIM
To replace the UIM, perform the following steps:
Step 1 Remove signal cables from the UIM.
Step 2 Loosen the screws on the UIM panel using a Phillips screwdriver.
Step 3 Pull the UIM outwards.
Step 4 Insert the new UIM.
Step 5 Tighten the screws on the handle.
Step 6 Reinstall the signal cables.
----End
Replacing the AC SPD
To replace the AC SPD, perform the following steps:
Step 1 Remove the faulty SPD.
Step 2 Insert the new SPD.
----End
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Figure 5-5 Replacing the AC SPD
Replacing Circuit breakers
To replace a circuit breaker, perform the following steps:
Step 1 Disconnect the power supply of a circuit breaker. For example, disconnect the DC input andset the circuit breaker to OFF before replacing the input circuit breaker.
Step 2 Remove the cables or copper bars connected to the circuit breaker using a Phillips screwdriver,and then wrap the cables or copper bars using black PVC insulation tape to avoid hazards.
Step 3 Press the contact plate at the bottom of the circuit breaker using a flat-head screwdriver. Then,remove the circuit breaker, as shown in Figure 5-6.
Step 4 Press the contact plate at the bottom of the circuit breaker using a flat-head screwdriver againto install the new circuit breaker in the correct position. Then, push the contact plate upwards
using the screwdriver.
Step 5 Install the cables or copper bars to the circuit breaker using a Phillips screwdriver in the sameway.
Step 6 Set the circuit breaker to ON and connect power supply of this circuit breaker, as shown inFigure 5-7.
----End
Figure 5-6 Removing the circuit breaker
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Figure 5-7 Installing the circuit breaker
Replacing a Fuse
To replace a fuse, perform the following steps:
Step 1 Disconnect the fuse loop.
Step 2 Remove the damaged fuse using a fuse extracting unit, as shown in Figure 5-8.
Figure 5-8 Removing a fuse
Step 3 Install a new fuse, as shown in Figure 5-9.
Figure 5-9 Installing a fuse
Step 4 Connect the fuse loop.
----End
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User Manual A Technical Specifications
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A Technical SpecificationsTable A-1 Technical specifications
Category Item Specifications
Environmental
conditions
Operating
temperature
Long-term operating temperature: 20ºC to +50ºC
( – 4ºF to +122ºF)
Short-term operating temperature: 50 ºC – 55ºC
(122 ºF – 131ºF)
Storage
temperature – 40°C to +70°C ( – 40°F to +158°F)
Transportation
temperature – 40°C to +70°C ( – 40°F to +158°F)
Operating
humidity5% – 95% RH (non-condensing)
Storage humidity 5% – 95% RH (non-condensing)
Altitude 0-4000 m (0-13123.2 ft)
When the altitude ranges from 2000 m (6561.6 ft) to
4000 m (13123.2 ft), the operating temperature isderated by 1ºC (1.8ºF) for each additional 200 m
(656.16 ft).
AC input Input mode TP48300B-X6X0: dual live wire (L1, L2, PE)
TP48600B-X6X0: three-phase-four-line (L1, L2,
L3, PE)
Input voltage 176 V AC to 290 V AC (corresponding
to the rated power of the rectifier)
90 V AC to 175 V AC (corresponding to
the derated output power of the rectifier)
Input frequency 45 Hz to 66 Hz (50 Hz by default)
Power factor ≥ 0.99
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Category Item Specifications
DC output Output voltage
range – 43.2 V DC to – 57.6V DC
Default outputvoltage
– 53.5 V DC
AC input
protection
AC input
overvoltage protectionthreshold
Overvoltage protection is performed when the
single-phase AC input voltage exceeds the AC inputovervoltage protection threshold (300 V AC bydefault).
AC input
overvoltagerecoverythreshold
When the voltage is restored to 290 V AC, the output
resumes.
AC inputundervoltage
protection
threshold
Undervoltage protection is performed when thesingle-phase AC input voltage is below the AC input
undervoltage protection threshold (85 V AC by
default).
AC input
undervoltagerecovery
threshold
When the voltage is restored to 90 V AC, the output
resumes.
DC output
protection
DC output
overvoltage
protection
threshold
58.5 – 60.5 V DC
Rectifier Efficiency >91.5%( 35%~80% load)
Output power 2900W (176 – 290 V AC)
1200W (90 – 175 V AC)
Output soft start At the moment when the rectifier is powered on, the
output voltage rises slowly. The time for voltage riseis configurable.
Overvoltage
protectionVoltage range: 58.5 – 60.5 V DC
If the external voltage is less than 63 V, therectifier is in the standby state. If overvoltage
disappears, the rectifier output resumes.
If the external voltage is greater than 63 V formore than 500 ms, the rectifier experiences a
deadlock.
Others Surge protection Level C surge protection
Standard surge discharge current: ±20 kA, 8/20µs
Maximum surge discharge current: ±40 kA, 8/20 µs
MTBF 500,000 hours, at a temperature of 25ºC (77ºF)
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Category Item Specifications
Structure Dimensions (H x
W x D)
1600 mm x 600 mm x 450 mm (62.99 in. x 23.62 in.
x 17.72 in.)
Weight(includingmodules)
≤ 110 kg (242.55 lb), excluding rectifiers
Protection level IP20
Installation Installed on a concrete floor or an ESD floor against
the wall, with a slack of at least 100 mm (3.94 in.)
Maintenance Operated and maintained from the front
Installationscenario
Standard 19-inch rack
Table A-2 EMC specifications
Item Specifications
Electromagnetic
interference(EMI)
Conducted
emission(CE)/Radiated
emission (RE)
In compliance with CISPR 22/EN 55022 class A
Harmonic In compliance with IEC 61000-3-12
Fluctuation and
blinkingIn compliance with IEC 61000-3-11
Electronic
magnetic
sensitivity(EMS)
ESD Contact discharge 6 kV and air discharge 8 kV
(criterion B)
Contact discharge 8 kV and air discharge 15 kV(criterion R)
Electrical fast
transient (EFT)Signal port 1 kV and power port 2 kV (criterion B)
Radiated
susceptibility(RS)
10 V/m (criterion A)
Conducted
susceptibility
(CS)
Signal port 10 V and power port 10 V (criterion A)
SURGE Differential mode of the AC power port: ±2 kV
(criterion B)
Common mode of the AC power port: ± 4 kV(criterion B)
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User Manual B LCD Menu
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B LCD MenuFigure B-1 Menu hierarchy (to the secondary level) on the LCD screen
Table B-1 Menu Table on the LCD screen
MainMenu
SecondMenu
Third Menu Forth Menu FifthMenu
DefaultValue
Status Rectifiers Rectifiers ID ID - -
Voltage - -
Current - -
Current limit - -
Status - -
Output power-
-
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MainMenu
SecondMenu
Third Menu Forth Menu FifthMenu
DefaultValue
Rated
efficiency- -
Input power - -
Input current - -
Rated current - -
Inner
temperature- -
Active alarm Major alarm - - -
Common alarm - - -
History
alarm- - - -
Battery test
result- - - -
Version
display- - - -
Generator
statusGenerator 1/2 - -
Mainten
ance
Management
mode-
-
-
-
Start - - - -
Rectifier ID - - - -
Settings System
settingsAddress - - 0
Text - - -
Communicationmode
- RS232
Baud-
- 9600
Date - -
Time - -
Battery 2 shunt - - Yes
Display
contrast- - 3
System type - TP48300B or
TP48600B
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MainMenu
SecondMenu
Third Menu Forth Menu FifthMenu
DefaultValue
IP address - - 192.168.0.1
Subnet mask-
- 255.255.254.0
Gateway - - 10.70.199.1
Server port - - 31220
Server IP
address 1- - 192.168.0.1
Server IPaddress 2
- - 192.168.0.2
Engineering
settings
Modify
Password
- None
Initial
parameter- No
Rectifier
sleep- No
Rectifier
exchange
sleep
- 7days
Rectifier
Minimumnumber ON
- 1pieces
Best
efficiency point
- 70%
Fast charge - No
Alarm
settingsAlarm level Alarm -
Level -
Digital alarm DI No. -
Mode -
Set DI name -
Alarm control Audible
alarm- Yes
Clear history
alarm- No
Relay relate Alarm -
Relate relay-
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MainMenu
SecondMenu
Third Menu Forth Menu FifthMenu
DefaultValue
AC settings Over voltage - - 280V
Under voltage-
- 180V
State measure - - Yes
DC settings Over voltage - - 58V
Under voltage - - 45V
Battery
settings
Battery
selectionBattery string - 1
Capacitor 1 - 400AH
Capacitor 2 - 0
Install date - 2001-01-01
LVD settings LLVD enable - Yes
BLVD
enable- Yes
LLVD - 44V
BLVD - 43V
Charge Float 53.5V
Boost 56.5V
Cycle BCduration
60days
Current limit 0.10C10
Battery test Auto test Autotest
enable
Discharge test
Cycle 120days
Test endvoltage
1.9V
Duration 10hours
Testdelay
14days
Short test Test endvoltage
45V
Duration 60minutes
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MainMenu
SecondMenu
Third Menu Forth Menu FifthMenu
DefaultValue
Temperature co
efficiency
Temp
compensation basis
- Batt1
Temperature
compensation- 80mV/℃
BHTD
enable- No
BHTD
temperature- 53℃
Low
temperature
alarm
- 0℃
High
temperaturealarm
- 50℃
Upper limit - 80℃
Lower limit - -20℃
Ambient
settingsUpper limit - - 80℃
Lower limit - - -20℃
High alarm - - 50℃
Low alarm - - 0℃
Generator Generator
enable- - No
Output power - - 12.5kW
Dischargedepth
- - 30%
Temperature
OFF enable- - Yes
Start
temperature- - 45℃
OFF
temperature- - 29℃
Air-condition Type - - Single-phase
Power - - 1.0 kW
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User Manual C Acronyms and Abbreviations
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C Acronyms and AbbreviationsA
AC PDU Alternating Current Power Distribution Unit
ASIC Application-Specific Integrated Circuit
ATS Automatic Transfer Switch
D
DC PDU Direct Current Power Distribution Unit
E
EMS Element Management System
I
IEC International Electrotechnical Commission
L
LED Light Emitting Diode
LSI Large-scale Integration
O
OPEX Operational Expenditure
P
PDU Power Distribution Unit
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PMU Power Monitoring Unit
S
SELV Safety Extra-low Voltage
T
TCU Temperature Control Unit