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TP48200T-D20A1 & D20A2 & D14A1 & D14A2 V300R001
User Manual
Issue 01
Date 2012-06-01
HUAWEI TECHNOLOGIES CO., LTD.
Issue 01 (2012-06-01) 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 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://www.huawei.com
Email: [email protected]
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
User Manual About This Document
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About This Document
Purpose
This document describes the TP48200T-D20A1 & D20A2 & D14A1 & D14A2 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 Conventions
The 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 not
avoided, result in moderate or minor injury.
Alerts you to a potentially hazardous situation that could, if not
avoided, 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 supplement
important points in the main text.
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
User Manual About This Document
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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 01 (2012-06-01)
This issue is the first official release.
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
User Manual Contents
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Contents
About This Document .................................................................................................................... ii
1 Overview ......................................................................................................................................... 1
1.1 Designation Explanation .................................................................................................................................. 1
1.2 Typical Networking .......................................................................................................................................... 1
1.3 Configuration ................................................................................................................................................... 2
1.4 Features ............................................................................................................................................................ 8
2 Component Description ............................................................................................................... 9
2.1 Cabinet ............................................................................................................................................................. 9
2.2 Temperature Control Unit .............................................................................................................................. 11
2.2.1 Direct-Cooling Unit .............................................................................................................................. 11
2.2.2 TEC ....................................................................................................................................................... 15
2.3 Rectifier .......................................................................................................................................................... 21
2.3.1 Appearance ............................................................................................................................................ 21
2.3.2 Panel...................................................................................................................................................... 22
2.4 Monitoring Unit ............................................................................................................................................. 23
2.4.1 Appearance ............................................................................................................................................ 23
2.4.2 Main Control Module............................................................................................................................ 24
2.4.3 Basic I/O module .................................................................................................................................. 26
2.4.4 GPRS Module ....................................................................................................................................... 29
2.4.5 GPRS antenna ....................................................................................................................................... 32
2.5 PDU ................................................................................................................................................................ 32
2.5.1 AC PDU ................................................................................................................................................ 33
2.5.2 DC PDU ................................................................................................................................................ 33
2.6 Intelligent Power Meter .................................................................................................................................. 35
2.6.1 Appearance ............................................................................................................................................ 35
2.6.2 Pins........................................................................................................................................................ 36
2.6.3 Specification ......................................................................................................................................... 37
2.7 Bluetooth electric door lock ........................................................................................................................... 37
2.7.1 Appearance ............................................................................................................................................ 38
2.7.2 Pins........................................................................................................................................................ 38
2.8 Bluetooth controller ....................................................................................................................................... 39
2.8.1 Appearance ............................................................................................................................................ 39
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
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2.8.2 Pins........................................................................................................................................................ 39
2.8.3 Specification ......................................................................................................................................... 40
2.9 Storage Battery ............................................................................................................................................... 40
3 Safety Precautions ....................................................................................................................... 41
3.1 Overview ........................................................................................................................................................ 41
3.2 Local Safety Regulations ............................................................................................................................... 41
3.3 Grounding Requirements ............................................................................................................................... 41
3.4 Human Safety ................................................................................................................................................. 42
3.5 Equipment Safety ........................................................................................................................................... 42
3.6 Electrical Safety ............................................................................................................................................. 42
4 Installation and Commissioning.............................................................................................. 45
5 Maintenance ................................................................................................................................. 46
5.1 Routine Maintenance...................................................................................................................................... 46
5.2 Troubleshooting .............................................................................................................................................. 49
5.3 Component Replacment ................................................................................................................................. 56
6 Monitoring Function .................................................................................................................. 74
6.1 LCD User Interface ........................................................................................................................................ 74
6.2 Web User Interface ......................................................................................................................................... 78
A Technical Specifications ........................................................................................................... 90
B LCD Menu ................................................................................................................................... 94
C Acronyms and Abbreviations ................................................................................................ 102
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
User Manual 1 Overview
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1 Overview
1.1 Designation Explanation
The TP48200T-D20A1 & D20A2 is an integrated outdoor backup alternating current-to-direct
current (AC-to-DC) power system that employs -48 V, 50 A rectifiers and outputs a maximum
of 200A current.
The TP48200T-D14A1 & D14A2 is an integrated outdoor backup alternating current-to-direct
current (AC-to-DC) power system that employs -48 V, 50 A rectifiers and outputs a maximum
of 100A current.
1.2 Typical Networking
The TP48200T-D20A1 & D20A2 & D14A1 & D14A2, AC power supply, automatic transfer
switch (ATS), alternating current distribution box (ACDB), storage batteries, and related
devices constitute a site power solution. Figure 1-1 shows the positioning of the
TP48200T-D20A1 & D20A2 & D14A1 & D14A2 in the typical site power solution.
Figure 1-1 TP48200T-D20A1 & D20A2 & D14A1 & D14A2 in the typical site power solution
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
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1.3 Configuration
The TP48200T-D20A1 & D20A2 & D14A1 & D14A2 is a cabinet that houses the fans,
rectifiers, monitoring unit, sensors, power distribution unit (PDU), intelligent power meter
and Bluetooth electric door lock.
Table 1-1 Configuration
Item Composition AC input mode
TP48200T-D20A1 Cabinet (13U space for customer
equipments and two-layer rack for
storage batteries)
R4850G1 (2 to 4 PCS)
ECC500
PDU
Intelligent power meter
Bluetooth electric door lock
Battery temperature sensor
Temperature sensor in
direct-cooling unit
Temperature and humidity sensor
Door status sensor
Water sensor (optional)
Smoke sensor (optional)
220V three-phase
five-line (L1, L2,
L3, N, PE)
110V three-phase
five-line (L1, L2,
L3, N, PE)
220V
single-phase
three-line (L, N,
PE)
TP48200T-D20A2 Cabinet (13U space for customer
equipments and two-layer rack for
storage batteries)
R4850G1 (2 to 4 PCS)
ECC500
PDU
Intelligent power meter
Bluetooth electric door lock
Battery temperature sensor
Temperature sensor in
direct-cooling unit
Temperature and humidity sensor
Door status sensor
Water sensor (optional)
Smoke sensor (optional)
110V
dual-live-wire
(L1, L2, N, PE)
110V
dual-live-wire
(L1, L2, PE)
220V
single-phase
three-line (L, N,
PE)
TP48200T-D14A1 Cabinet (5U space for customer
equipments and one-layer rack for
storage batteries)
R4850G1 (2 PCS)
ECC500
220V three-phase
five-line (L1, L2,
L3, N, PE)
110V three-phase
five-line (L1, L2,
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
User Manual 1 Overview
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Item Composition AC input mode
PDU
Intelligent power meter
Bluetooth electric door lock
Battery temperature sensor
Temperature sensor in
direct-cooling unit
Temperature and humidity sensor
Door status sensor
Water sensor (optional)
Smoke sensor (optional)
L3, N, PE)
220V
single-phase
three-line (L, N,
PE)
TP48200T-D14A2 Cabinet (5U space for customer
equipments and one-layer rack for
storage batteries)
R4850G1 (2 PCS)
ECC500
PDU
Bluetooth electric door lock
Battery temperature sensor
Temperature sensor in
direct-cooling unit
Temperature and humidity sensor
Door status sensor
Water sensor (optional)
Smoke sensor (optional)
110V
dual-live-wire
(L1, L2, N, PE)
110V
dual-live-wire
(L1, L2, PE)
220V
single-phase
three-line (L, N,
PE)
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
User Manual 1 Overview
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Figure 1-2 TP48200T-D20A1 interior
(1) Alternating current power
distribution unit(AC PDU)
(2) Door status sensor (3) Direct current power distribution
unit(DC PDU)
(4) Intelligent power meter (5) Space for rectifiers (6) Space for customer equipments
(7) Central monitoring unit type A
(CMUA) for thermoelectric cooler
(TEC)
(8) TEC (9) Base
(10) GPRS antenna (11) Fan assembly (12) CMUA for fan assembly
(13) Monitoring unit (ECC500) (14) Temperature and
humidity sensor
(15) Air filter
(16) Bluetooth Electric door lock (17) Space for Bluetooth
controller
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
User Manual 1 Overview
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Figure 1-3 TP48200T- D20A2 interior
(1) Alternating current power
distribution unit(AC PDU)
(2) Door status sensor (3) Direct current power distribution
unit(DC PDU)
(4) Intelligent power meter (5) Space for rectifiers (6) Space for customer equipments
(7) Central monitoring unit type A
(CMUA) for thermoelectric cooler
(TEC)
(8) TEC (9) Base
(10) GPRS antenna (11) Fan assembly (12) CMUA for fan assembly
(13) Monitoring unit (ECC500) (14) Temperature and
humidity sensor
(15) Air filter
(16) Bluetooth Electric door lock (17) Space for Bluetooth
controller
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
User Manual 1 Overview
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Figure 1-4 TP48200T- D14A1 interior
(1) Alternating current power
distribution unit(AC PDU)
(2) Door status sensor (3) Direct current power distribution
unit(DC PDU)
(4) Intelligent power meter (5) Space for rectifiers (6) Space for customer equipments
(7) Central monitoring unit type A
(CMUA) for thermoelectric cooler
(TEC)
(8) TEC (9) Base
(10) GPRS antenna (11) Fan assembly (12) CMUA for fan assembly
(13) Air filter (14) Monitoring unit
(ECC500)
(15) Temperature and humidity sensor
(16) Bluetooth Electric door lock (17) Space for Bluetooth
controller
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
User Manual 1 Overview
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Figure 1-5 TP48200T- D14A2 interior
(1) Alternating current power
distribution unit(AC PDU)
(2) Door status sensor (3) Direct current power distribution
unit(DC PDU)
(4) Intelligent power meter (5) Space for rectifiers (6) Space for customer equipments
(7) Central monitoring unit type A
(CMUA) for thermoelectric cooler
(TEC)
(8) TEC (9) Base
(10) GPRS antenna (11) Fan assembly (12) CMUA for fan assembly
(13) Air filter (14) Monitoring unit
(ECC500)
(15) Temperature and humidity sensor
(16) Bluetooth Electric door lock (17) Space for Bluetooth
controller
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
User Manual 1 Overview
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1.4 Features
The TP48200T-D20A1 & D20A2 supplies stable power to -48 V DC equipment and provides
a maximum current of 200 A.
The TP48200T-D14A1 & D14A2 supplies stable power to -48 V DC equipment and provides
a maximum current of 100 A.
Easy Installation
The modules of monitoring unit (ECC500) and rectifiers are hot-swappable. This facilitates
the system installation, saves maintenance time, and reduces the operational expenditure
(OPEX).
High Efficiency
The TP48200T-D20A1 & D20A2 & D14A1 & D14A2 uses rectifiers with a 96% efficiency
record.
Low Imbalance Degree of Current Equalization
The imbalance degree of current equalization for rectifiers is less than 5%.
Remote Monitoring
OPEX is reduced when the TP48200T-D20A1 & D20A2 & D14A1 & D14A2 performs
comprehensive power management and battery management functions by connecting to the
element management system (EMS).
Wide Range of AC Input Voltage
The AC input voltage of the TP48200T-D20A1 & D20A2 & D14A1 & D14A2 ranges from
85 V AC to 300 V AC phase voltage.
Safety and Regulatory Design
The TP48200T-D20A1 & D20A2 & D14A1 & D14A2 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.
High Protection Level
The cabinet protection level is IP55.
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
User Manual 2 Component Description
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2 Component Description
2.1 Cabinet
Dimensions (H x W x D) of the TP48200T-D20A1 & D20A2 cabinet (excluding the base) are
2060 mm x 700 mm x 700 mm (81.1 in. x 27.56 in. x 27.56 in.). Dimensions (H x W x D) of
the base are 180 mm x 700 mm x 700 mm (7.09 in. x 27.56 in. x 27.56 in.).
Figure 2-1 shows the TP48200T-D20A1 & D20A2 cabinet.
Figure 2-1 TP48200T-D20A1 & D20A2 cabinet
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
User Manual 2 Component Description
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Dimensions (H x W x D) of the TP48200T-D14A1 & D14A2 cabinet (excluding the base) are
1400 mm x 700 mm x 700 mm (55.1 in. x 27.56 in. x 27.56 in.). Dimensions (H x W x D) of
the base are 180 mm x 700 mm x 700 mm (7.09 in. x 27.56 in. x 27.56 in.).
Figure 2-2 shows the TP48200T-D14A1 & D14A2 cabinet.
Figure 2-2 TP48200T-D14A1 & D14A2 cabinet
Table 2-1 TP48200T-D20A1 & D20A2 & D14A1 & D14A2 cabinet height distribution
Item TP48200T-D20A1 & D20A2 TP48200T-D14A1 & D14A2
Customer
equipment
13 U (557.85 mm [21.96 in.]) (not
included the space for storage
batteries)
5 U (222.25 mm [8.75 in.]) (not
included the space for storage
batteries)
Storage
batteries
16U (755.6 mm [29.75 in.]) for two
layers
8 U (355.6 mm [14.00 in.]) for one
layer
Embedded
power
system
AC PDU: 3 U (133.35 mm [5.25
in.])
DC PDU: 4U (177.8 mm [7.0
in.])
AC PDU: 3 U (133.35 mm [5.25
in.])
DC PDU: 4U (177.8 mm [7.0
in.])
Monitoring
unit
(ECC500
1U (44.45mm [1.75in.]) 1U (44.45mm [1.75in.])
Recitifers 2U (88.9mm[3.50in.]) 2U (88.9mm[3.50in.])
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
User Manual 2 Component Description
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2.2 Temperature Control Unit
2.2.1 Direct-Cooling Unit
The direct-cooling unit extends the area for exchanging air inside and outside the cabinet,
speeds up air circulation, and reduces the operating temperature in the cabinet.
The fan assembly houses two centrifugal fans. The fans direct air into the cabinet through the
lower part of the door and out of the cabinet through the top cover of the cabinet.
Appearance
Figure 2-3 shows the fan assembly. Figure 2-4 shows a centrifugal fan.
Figure 2-3 Fan assembly
Figure 2-4 Centrifugal fan
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
User Manual 2 Component Description
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Specifications
Table 2-2 Technical specifications of fan assembly
Item Specifications
Rated voltage –48 V DC
Rated power 2 x 34 W
Air flows
Figure 2-5 The direct-cooling unit air flows
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
User Manual 2 Component Description
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CMUA for fan assembly
Figure 2-6 Ports of the CMUA
(1) PWR (2) SMOKE (3) IN0, IN1, IN2 (4) GATE
(5) ELU (6) ALM & RUN
Indicators
(7) COM_IN (8) COM_OUT
(9) TEM.FAN (10)TEC (11) FAN_INT (12) FAN_EXT
Table 2-3 Ports of the CMUA
Silkscreen
Function
PWR Power input port.
SMOKE Reserved.
IN0, IN1, IN2 Reserved.
GATE Reserved.
ELU Reserved.
ALM & RUN
Indicators
Indicate CMUA status.
COM_IN Connects to the monitoring unit.
COM_OUT Reserved.
TEM.FAN Connects to the temperature sensor.
TEC Reserved.
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
User Manual 2 Component Description
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Silkscreen
Function
FAN_INT Connects to the fan on the left in the fan assembly.
FAN_EXT Connects to the fan on the right in the fan assembly.
Table 2-4 Indicator description
Silk Screen
Color Status Meaning
RUN Green Blinks at 0.5 Hz. The board functions normally and communicates
properly with upper-level equipment.
Blinks at 4 Hz.
The board functions normally, but fails to
communicate with the upper-level equipment. If the
board does not communicate with the upper-level
equipment within one minute, the communication
fails.
ON/OFF
The board is not performing self-test after being
powered on.
ALM Red Steady off No alarm is generated.
Steady on An alarm is generated, and the board must be
replaced.
Blinks at 0.5 Hz.
An alarm is generated. It may be caused by a fault
on the board or in a port. Therefore, the board must
be replaced as required.
CMUA Jumper Slot
The CMUA has three jumper slots SW1, SW2, and SW3 for setting its working mode in
different cabinets. Figure 2-7 shows jumper slots on the CMUA.
Figure 2-7 Jumper slots on the CMUA (plan view)
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
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Figure 2-8 shows settings for jumper slots on the CMUA.
Figure 2-8 Settings for Jumper slots on the CMUA
2.2.2 TEC
A TEC consists of semiconductor refrigeration chips, a cold-end heat sink, a hot-end heat sink,
an internal fan (cold-end fan), an external fan (hot-end fan), and a controller. Figure 2-9
shows the TEC components.
Appearance
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
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Figure 2-9 TEC components
1. Semiconductor refrigeration chip 2. Cold-end heat sink 3. Hot-end heat sink
4. Internal fan 5. External fan 6. Controller
Specifications
Table 2-5 Technical specifications
Item Specifications
Rated voltage (V DC) –48 V DC
Rated refrigeration capacity
(L32/L32)
190 W
Maximum power input 380 W
Heating capacity 300W
Ambient range –40˚C to +40˚C
Humidity range 5%–100% RH
Storage environment –40˚C to +70˚C
Complies with the ETS 300 019-1-1, CLASS 1.2
requirements.
Altitude ≤ 4700 m
Transportation performance Complies with the ETS 300 019-1-2, CLASS 2.3
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
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Item Specifications
requirements.
IP protection level IP55 (cabinet), which complies with the International
Electrotechnical Commission (IEC) 60529.
Anti-corrosion performance of the
external air circulation system
Circular salt-fog test: The TEC passes the circular
salt-fog test required by the IEC68-2-52 for 10
circles.
Damp heat test: The TEC passes the damp heat test
required by the IEC 68-2-38 for 10 days.
Mould growth test: The TEC passes the mould
growth test required by the IEC 68-2-10 for 28
days.
Flame spread rating UL94 HF-1 level of sealing materials.
UL94 V0 level of shielding materials and printed
circuit board (PCB).
UL94 V1 level of other materials.
Safety Complies with the IEC 60950-1, EN 60950-1, and
UL 60950-1. (The withstand voltage is greater than
750 V DC.)
The internal fan is configured with a grille
protection cover, which complies with the IP3X
requirement (Your fingers do not contact
dangerous components in any direction.) Warning
signs are attached to the internal fan.
Service life 10 years
Failure rate < 1%
Fan service life (internal fan
L10/25˚C and external fan
L10/40˚C)
≥ 70,000 hours
Mean time between failures
(MTBF)
> 100,000 hours
Dimensions (H x W x D,
including the flange)
200 mm x 180 mm x 400 mm
Weight 6.4kg
Positive polarity protection of DC
power supply
Supported
Operating voltage 36V–60V
Temperature sensor Monitoring range:-20℃–80℃(±2℃)
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
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Air flows
Figure 2-10 TEC air flows
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CMUA for TEC
Figure 2-11 Ports of the CMUA
(1) PWR (2) SMOKE (3) IN0, IN1, IN2 (4) GATE
(5) ELU (6) ALM & RUN
Indicators
(7) COM_IN (8) COM_OUT
(9) TEM.FAN (10)TEC (11) FAN_INT (12) FAN_EXT
Table 2-6 Ports of the CMUA
Silkscreen
Function
PWR Power input port.
SMOKE Reserved.
IN0, IN1, IN2 Reserved.
GATE Reserved.
ELU Reserved.
ALM & RUN
Indicators
Indicate CMUA status.
COM_IN Connects to the monitoring unit.
COM_OUT Reserved.
TEM.FAN Connects to the temperature sensor.
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
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Silkscreen
Function
TEC Connects to the TEC.
FAN_INT Connects to the internal fan of the TEC.
FAN_EXT Connects to the external fan of the TEC.
Table 2-7 Indicator description
Silk Screen
Color Status Meaning
RUN Green Blinks at 0.5 Hz. The board functions normally and communicates
properly with upper-level equipment.
Blinks at 4 Hz.
The board functions normally, but fails to
communicate with the upper-level equipment. If the
board does not communicate with the upper-level
equipment within one minute, the communication
fails.
ON/OFF
The board is not performing self-test after being
powered on.
ALM Red Steady off No alarm is generated.
Steady on An alarm is generated, and the board must be
replaced.
Blinks at 0.5 Hz.
An alarm is generated. It may be caused by a fault
on the board or in a port. Therefore, the board must
be replaced as required.
CMUA Jumper Slot
The CMUA has three jumper slots SW1, SW2, and SW3 for setting its working mode in
different cabinets. Figure 2-12shows jumper slots on the CMUA.
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
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Figure 2-12 Jumper slots on the CMUA (plan view)
Figure 2-13 shows settings for jumper slots on the CMUA.
Figure 2-13 Settings for Jumper slots on the CMUA
2.3 Rectifier
2.3.1 Appearance
The rectifier converts the AC input power into stable -48 V DC power. The TP48200T-D20A1
& D20A2 & D14A1 & D14A2 can be configured with two, three, or four rectifiers.
Figure 2-14 shows the rectifier.
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
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Figure 2-14 rectifier
2.3.2 Panel
The rectifier panel provides the run indicator, alarm indicator, and fault indicator. Figure 2-15
shows the rectifier panel.
Figure 2-15 rectifier panel
(1) Run indicator (2) Alarm indicator (3) Fault indicator
Table 2-8 Indicator description of rectifier
Indicator Color Status Description Measures
Run
indicator
Green Steady on The rectifier output is
normal.
The rectifier runs
properly, and no
measure is required.
Off The rectifier has no output. Replace the rectifier if
the AC input is normal.
Alarm
indicator
Yellow Off No alarm is generated. No measure is required.
Steady on The rectifier generates a
prewarning for power
limiting due to
overtemperature.
Check that the air vent is
not blocked and the
ambient temperature is
within a normal range.
The rectifier generates an
alarm for shutdown due to
ambient overtemperature or
undertemperature protection.
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Indicator Color Status Description Measures
The rectifier generates an
alarm due to AC input
overvoltage or undervoltage
protection.
Check that the electrical
grid voltage is within a
normal range.
The rectifier is hibernated. No measure is required.
Fault
indicator
Red Off The rectifier is not faulty. No measure is required.
Steady on The rectifier is locked due to
output overvoltage.
Pull out the rectifier and
reinsert it after 1 minute.
There is no output
because the rectifier is faulty.
Replace the rectifier.
Blinking
at 4 Hz
The rectifier is loading an
application program.
The rectifier
automatically recovers
after loading, and no
measure is required.
2.4 Monitoring Unit
2.4.1 Appearance
The monitoring unit (model: ECC500) consists of a main control module, a basic input/output
(I/O) module, a GPRS module and three reserved slots. The main control module and Basic
I/O module are mandatory, and other modules are optional. All modules in the ECC500 are
hot-swappable.
Figure 2-16 ECC500 architecture
(1) Main control module (2) Filler panel (3) GPRS module
(4) Basic I/O module
Table 2-9 ECC component functions
Component Silkscreen Configuration Function
Main control
module
SMU03A Mandatory Provides an LCD to query and set
local parameters.
Monitors and manages input
energy.
Provides an operating status
indicator.
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Component Silkscreen Configuration Function
Provides TCP/IP and RS485 ports
for northbound communication.
TCP/IP stands for transmission
control protocol/Internet protocol.
Provides RS485 ports for
southbound communication.
Intelligently manages storage
batteries.
Generates alarms.
Manages intelligent southbound
components.
Manages assets.
Basic IO
module
MUS01A Mandatory Monitors southbound components
over serial ports.
Receives alarms generated by dry
contacts and sensors for detecting
battery temperatures, water, smoke,
and ambient temperature and
humidity.
Provides RS485 ports for
southbound communication.
GPRS
module
MUC01A
Optional Enables the ECC500 to
communicate with the NetEco in
out-of-band (by GPRS) mode.
Provides six digital parameter input
ports and two dry contact outputs.
2.4.2 Main Control Module
Figure 2-17 shows the front panel of the main control module.
Figure 2-17 Front panel of the main control module
(1) Indicators (2) LCD (3) Buttons
(4) Fast Ethernet (FE) port (5) RS485/RS232 port (6) COM1 port
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(7) COM2 port (8) Universal Serial Bus (USB) port
Indicators
Table 2-10 Indicator description
Silk Screen
Color Status Description
Run
indicator
Green Off The main control module is faulty or has no DC
input.
Blinking (on
for 1s and then
off for 1s)
The main control module runs properly and
communicates with the NetEco.
Blinking (on
for 0.125s and
then off for
0.125s)
The main control module runs properly but does
not communicate with the NetEco properly.
Alarm
indicator
Red Off No critical or major alarm is generated.
Steady on A critical or major alarm is generated.
LCD
You can view information and set parameters on the LCD. You can set and query parameters
using the four buttons on the front panel. Table 2-11 describes the button functions.
Buttons
Table 2-11 Button description
Button Definition Description
▲ or ▼ Up or down Allows you to view menu items and set the value of a menu
item.
Cancel Returns to the previous menu without saving the settings of the
current menu item.
Enter Enters the main menu from the standby screen, enters a
submenu from the main menu, or saves menu settings.
Note:
After a menu is displayed, the standby screen is displayed if no button is pressed for 5 minutes.
After a menu is displayed, the LCD screen becomes dark if no button is pressed for 5 minutes.
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Ports
Table 2-12 Port description
Silk Screen Description
FE Northbound port, connecting to the network or NetEco
RS485/RS232 Reserved
COM1 Reserved
COM2 Reserved
USB Reserved
Figure 2-18 FE pin definition
Table 2-13 FE pin definition
Pin Signal Description
1 TX+ FE transmit
2 TX-
3 RX+ FE receive
6 RX-
2.4.3 Basic I/O module
Figure 2-19 shows the front panel of the Basic I/O module.
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Figure 2-19 Front panel of the Basic I/O module
(1)ELU (2)SMOKE (3)DI_1 (4)DI_2 (5)DI_3
(6)AI_1 (7)AI_2 (8)TEM_HUM (9)WATER (10)CAN
(11)12V/1A (12)COM1 (13)GATE (14)COM2 (15)COM3
(16)DC input
terminals
(17)Indicators
Indicators
Table 2-14 shows the indicator description of the Basic I/O module.
Table 2-14 Indicator description
Silk Screen
Color Meaning Status Description
PWR Green Power
indicator
Steady on The power supply is normal.
Off The input/output (I/O) module is
faulty or has no DC input.
RUN Green Run indicator Blinking
(on for 1s
and then off
for 1s)
Communication is normal between
the I/O module and the main control
module.
Blinking
(on for
0.125s and
then off for
0.125s)
Communication fails between the I/O
module and the main control module.
ALM Red Alarm
indicator
Off Reserved.
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Ports
Table 2-15 Port description
Silk Screen Description Remarks
ELU I2C&1-WIRE Connects to an electronic label board.
DI_1 Direct-cooling unit alarm
or TEC alarm
Default setting:
If the dry contact is open, an alarm is
generated.
If the dry contact is close, no alarm is
generated.
DI_2 TEC alarm
DI_3 Direct-cooling unit alarm
AI_1 4-20mA analog input Connects to a battery temperature sensor.
AI_2
TEM_HUM Ambient temperature and
humidity
Connects to a humidity and temperature
sensor.
WATER Water intrusion Connects to a water sensor.
SMOKE Smoke generation Connects to a smoke sensor.
CAN Southbound CAN port Connects to a southbound component.
12V Power output ports 10.5–13.5 V
COM1 Two-wire RS485 port Connects to the intelligent power meter.
GATE Gate dry contact input Default setting:
If the dry contact is closed, no alarm is
generated.
If the dry contact is open, an alarm is
generated.
COM2 Southbound RS485 port Reserved.
COM3 Southbound RS485 port Reserved.
DC input
terminals
RTN+ port: positive DC
input terminal
–48 V DC input port
NEG–: negative DC input
terminal
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Pin definition
Figure 2-20 Pin definition
Table 2-16 Pin definition
Silk Screen Pin Pin definition
WATER 1 12V
2 WATER
3 GND
4 -
TEMHUM 1 12V
2 ENV_TEMP
3 12V
4 ENV_HUM
2.4.4 GPRS Module
Figure 2-21 shows the front panel of the GPRS module.
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Figure 2-21 Front panel of the GPRS module
(1) DO_1 (2) DO_2 (3) DI_1 (4) DI_2
(5) DI_3 (6) DI_4 (7) DI_5 (8) DI_6
(9) ANT (10) Indicators (11) SIM card
Frequency Band
Upstream (module to BTS) : 824-849MHz/880 -915 MHz/1710 -1785 MHz/1850 -1910 MHz
Downstream (BTS to module) : 869 -894 MHz/925-960 MHz/1805 -1880 MHz/1930 -1990
MHz
Indicators
The Table 2-17 describes the indicators.
Table 2-17 Indicator description
Silk Screen Color Status Description
PWR1 Yellow Steady on The power supply is normal.
Off The power supple is faulty or has no DC
input.
PWR2 Yellow Steady on The GPRS module is normal.
Off The GPRS module is faulty or has no
DC input.
GPRS Green Off The GPRS module is not powered on.
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Silk Screen Color Status Description
Steady on A call is being set up over GPRS.
Blinking (on for 0.1s
and then off for
0.025s)
Data is being transmitted over GPRS.
Blinking (on for 0.1s
and then off for 2.9s)
The ECC500 is registered with the
network, but no data is being
transmitted.
Blinking (on for 0.1s
and then off for 0.9s)
The ECC500 is searching for a network
because of the absence of a subscriber
identity module (SIM) card.
Ports
Table 2-18 describes the ports of the GPRS module.
Table 2-18 Port description
Silk Screen Function Remarks
DO_1 Dry contact output Reserved.
DO_2
DI_1 Dry contact input Default(If the dry contact is closed, an alarm is
generated.
If the dry contact is open, no alarm is generated.),
can be modified.
Definitions of DI_1 to DI_6 vary based on
solution. You can query their definitions on the
LCD, as shown in Figure 2-22.
DI_2
DI_3
DI_4
DI_5
DI_6
Figure 2-22 Default setting of DI of GPRS module
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2.4.5 GPRS antenna
Figure 2-23 GPRS antenna
(1) GPRS antenna (2) GPRS module
2.5 PDU
PDUs are classified into the DC PDU and AC PDU. The DC PDU distributes DC power to
the TP48200T-D20A1 & D20A2 & D14A1 & D14A2, while the AC PDU distributes AC
power.
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2.5.1 AC PDU
Figure 2-24 AC PDU of TP48200T-D20A1 & D14A1
Figure 2-25 AC PDU of TP48200T-D20A2 & D14A2
Table 2-19 Circuit breaker distribution
Item TP48200T-D20A1 & D14A1 TP48200T-D20A2 & D14A2
AC input 1 x 63A/3P MCB 1 x 100A/2P MCB
AC output 3 x 10A MCB
1 x 10 A maintenance socket
1 x 10A RCD
3 x 10A MCB
1 x 10 A maintenance socket
1 x 10A RCD
If TP48200T-D20A1 & D20A2 is configured with four rectifiers, the recommended
AC output current summation should be less than 14A.
2.5.2 DC PDU
Figure 2-26 shows the DC PDU.
NOTE
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
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Figure 2-26 DC PDU
Figure 2-27 TP48200T-D20A1 & D20A2 battery branch
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
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Figure 2-28 TP48200T-D14A1 & D14A2 battery branch
Table 2-20 Circuit breaker distribution
Item Specification
Battery low voltage
disconnection(BLVD)
10 x 10 A MCB
Load low voltage
disconnection(LLVD)
2 x 100A MCB
1 x 80A MCB
2 x 50A MCB
3 x 25A MCB
2 x 10A MCB
Battery branch TP48200T-D20A1 & D20A2:
2 x 125 A MCB
TP48200T-D14A1 & D14A2:
1 x 125 A MCB
2.6 Intelligent Power Meter
2.6.1 Appearance
Figure 2-29 Appearance of intelligent power meter
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2.6.2 Pins
Figure 2-30 Pins of intelligent power meter
Table 2-21 Pins of the intelligent power meter
Pin Definition
1、2 Working Power
3、4 RS485
5 A phase voltage
6 B phase voltage
7 C phase voltage
8 Zero-voltage line
10 The current transformer interface
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2.6.3 Specification
Table 2-22 Specifications of the intelligent power meter
Category Item Specifications
Voltage Measurement range
Line voltage: 30V-600V
Phase voltage: 20V-400V
Overload capacity 800V
Current Measurement range 200Ma-100A
Overload capacity 200A
Power Single phase power 0-48000 W/var/VA
Total power 0-96000 W/var/VA
Measurement range 45 Hz -60Hz
Power factor Measurement range -1 to 1
Accuracy Current 0.5%(10-100A)
Voltage Phase voltage: 0.5% (20-400V)
Line voltage:1.0%
Power 1.0% ( U*I)
Power factor 1.0%
Frequency 45Hz-60Hz ± 0.1Hz
Energy 1.0% (0.5C-1-0.5L)
2.7 Bluetooth electric door lock
The Bluetooth electric door lock can be connected to the Bluetooth controller.
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2.7.1 Appearance
Figure 2-31 Appearance of Bluetooth electric door lock
2.7.2 Pins
Figure 2-32 RJ45 female connector
Table 2-23 Pins definition of the Bluetooth electric door lock
Pin Definition
3 +12V 6 Signal 8 GND
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2.8 Bluetooth controller
2.8.1 Appearance
Figure 2-33 Bluetooth controller
2.8.2 Pins
Figure 2-34 Pins of the Bluetooth controller
Table 2-24 Pins definition of the Bluetooth controller
Pin Definition
1 AC power input
2 AC power input
3 connect to Pin4
4 connect to Pin3
5 -12V
6 +12V
7 control the Bluetooth lock(+)
8 control the Bluetooth lock(-)
9 -
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Table 2-25 Connection between the Bluetooth controller and the Bluetooth electric door lock
Pins of the Bluetooth controller
Pins of the Bluetooth electric door lock
Definition
7 3 +12V 7 6 Signal 8 8 GND
2.8.3 Specification
Table 2-26 Bluetooth controller specifications
Item Specifications
Rated current 4A
Rated voltage 125V
Operating Limit voltage 200V AC
Withstanding voltage 1 minute 1500V AC
Insulation resistance at 500V DC 1500MΩ
Contact resistance at 1A DC 3 MΩ
Solder inter diameter 1.2mm
Dimensions 193x110x90 mm
Operating Temperature -45ºC a 85ºC
2.9 Storage Battery
Storage batteries store electrical energy and power loads when the D.G. and mains supply no
power or insufficient power.
The TP48200A-D20A1 & D20A2 can be configured with two groups (8 pieces, 12V/100 Ah
batteries for power monobloc) backup. The TP48200A-D14A1 & D14A2 can be configured
with one group (4 pieces, 12V/100 Ah monobloc) batteries for power backup.
The maximum dimensions for each storage battery are 295 mm x 125 mm x 560 mm.
Storage batteries are prepared by customer.
NOTE
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
User Manual 3 Safety Precautions
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3 Safety Precautions
3.1 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 safety
instructions. 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 Regulations
When 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 properly
installed 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 before
an 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 to
telecommunication network voltage (TNV) circuits.
Before operating the device, wear electrostatic discharge (ESD) clothes, ESD gloves, and
an 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 surface
of 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 indirect
contact (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 using
ordinary 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 must
ground 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, which
may 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 between
shoes 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 on
human bodies, you must wear a well-grounded ESD wrist strap when touching the
device 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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User Manual 4 Installation and Commissioning
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4 Installation and Commissioning
The detailed installation and commissioning refer to the TP48200T-D20A1 & D20A2 & D14A1 & D14A2 Quick Installation Guide.
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
User Manual 5 Maintenance
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5 Maintenance
5.1 Routine Maintenance
Maintain TP48200T-D20A1 & D20A2 & D14A1 & D14A2 periodically based on site
requirements. The recommended maintenance interval is 6 months. If faults are identified,
clear them immediately.
Table 5-1 Routine maintenance
Maintenance Item
Maintenance Task
Check Item Check Method
Repair When Measures
Output voltage Whether the
output voltage of
the DC PDU is
within the range
of –42 V DC to
–58 V DC.
Measure the
voltage.
The voltage is
beyond the range of
–42 V DC to –58 V
DC.
Switch on
the circuit
breaker on
the DC
PDU, set
the
multimeter
to DC, and
then
measure
the output
voltage of
the DC
PDU.
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Maintenance Item
Maintenance Task
Check Item Check Method
Repair When Measures
Component Whether a
component
burns, smokes,
sparks, or
produces an
unusual odor
Observe and
smell the
component.
A component burns,
smokes, sparks, or
produces an unusual
odor.
If a short
circuit
occurs,
rectify the
fault.
If a cable
diameter
does not
match the
load,
replace it.
If there is
a burnt
componen
t, replace
it.
Fan Whether the fan
is covered by
dust
View the
fan.
Dust accumulates on
the fan.
Clear the dust
on the fan.
Whether the fan
surface is
damaged and
whether the
rotational speed,
noise, and
vibration are in
the normal range
The fan rotates
unstably or
slowly.
The fan is
damaged.
Replace the
fan.
Cabinet surface Whether the
paint and the
electroplated
coating on the
surface of the
cabinet are in
good condition
View the
cabinet
surface.
Surface rust appears
on the cabinet or
paint peels off.
Polish the rust
and repaint
the cabinet.
Door lock Whether surface
rust appears on
the door lock and
rust continues to
spread over the
surface
Observe and
open the
lock.
The door lock is too
rusty.
Replace the
lock.
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Maintenance Item
Maintenance Task
Check Item Check Method
Repair When Measures
Environment
inside the
cabinet
Whether there
are
fingerprints
or any other
stains on the
interior of the
cabinet
Whether there
is
unnecessary
adhesive tape
or cable ties
on the cables
Whether there
is tape, cable
ties,
wastepaper,
or packing
bags in the
cabinet
View the
interior of
the cabinet.
There is foreign
matter, fingerprints,
or stains in the
cabinet.
Clean up
stains,
fingerprints,
and foreign
matter using a
brush or
cotton cloth.
Air filter Whether the air
filter is covered
by dust
View the air
filter.
Overtemperature
alarms are
frequently raised
for the power
system, and the
temperature
inside the cabinet
is much higher
than the ambient
temperature.
Dust
accumulates on
the air filter.
Replace the
air filter.
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5.2 Troubleshooting
Common Faults
Table 5-2 Common faults and troubleshooting methods
Fault Type Fault Analysis Handling Method
AC phase loss AC input cable
fault
Grid fault or
D.G. fault
1. Check whether the DC input cable is
correctly and securely connected. If the
cable is not correctly and securely
connected, reconnect the cable. If the
insulation layer is aged, replace the cable.
2. Check whether the AC input voltage is
excessively low using a multimeter, and
check whether the AC undervoltage
(lower than 180V AC) alarm is
generated. If the AC input voltage is
excessively low and the AC undervoltage
alarm is generated, check whether there
is short-circuit or electric leakage on the
AC input loop. If there is short-circuit or
electric leakage, replace the cable.
3. If the AC input is the mains supply,
contact the mains supplier for
troubleshooting. If the AC input is from
the D.G., check the D.G. by referring to
the Diesel Generator User Manual.
AC power off AC input cable
fault
Grid fault or
D.G. fault
1. Check whether the DC input cable is
correctly and securely connected. If the
cable is not correctly and securely
connected, reconnect the cable.
2. Check whether the AC input switch is
OFF. If the AC input switch is OFF,
check whether faults such as short-circuit
or open circuit exist on the AC input
loop.
3. If the AC input is the mains supply,
contact the mains supplier for
troubleshooting. If the AC input is from
the D.G., check the D.G. by referring to
the Diesel Generator User Manual.
4. If the power-off duration is short, supply
DC power using batteries. If the
power-off duration is long, start other
systems for power supply.
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Fault Type Fault Analysis Handling Method
AC overvoltage
and undervoltage
Improper setting
of monitoring
unit AC
undervoltage or
overvoltage
threshold
Mains supply
grid fault or D.G.
fault
1. Check whether the AC undervoltage or
overvoltage alarm threshold is properly
set. If the threshold is excessively high or
low, lower or raise the threshold
according to the actual conditions.
2. If the AC input is the mains supply,
contact the mains supplier for
troubleshooting. If the AC input is from
the D.G., check the D.G. by referring to
the Diesel Generator User Manual.
DC overvoltage or
DC undervoltage
Improper setting
of monitoring
unit DC
undervoltage or
overvoltage
threshold
Rectifier module
fault
1. Check the alarm thresholds of the DC
overvoltage and undervoltage. If the
thresholds are not proper, reset the
thresholds according to the actual
conditions.
2. When the storage battery is powering the
load, remove all the rectifiers, and then
insert each rectifier one by one. If an
overvoltage alarm is generated after a
rectifier is inserted, the voltage of the
rectifier exceeds the upper threshold.
Then replace the rectifier.
Charging
overcurrent
Communication
failure between
modules
Battery loop fault
1. Check whether the rectifier module is in
position or whether contact is proper. If
the monitoring unit is inserted in an
incorrect position, insert it correctly. If
the contact is not proper, remove and
then insert it.
2. Check whether the battery loop is
short-circuited or has other faults.
3. Check whether the batteries are faulty. If
the batteries are faulty, replace them.
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Fault Type Fault Analysis Handling Method
Load shutdown Load circuit
breaker set to
OFF
Contactor fault
Excessively high
setting of
monitoring unit
load shutdown
voltage
Output
undervoltage due
to greater load
power than
configured
rectifier module
power
1. Check whether the load detection cable is
securely connected. If the cable is not
connected securely, connect it correctly.
2. If the load circuit breakers switch to OFF,
check whether the load circuit is short
circuit or overcurrent. Switch the load
circuit breakers to ON after repairing the
load circuit.
3. Check whether the contactor is faulty and
whether it can be connected and
disconnected. If the contactor is faulty,
replace it.
4. Check whether the monitoring unit load
shutdown voltage is set excessively high.
If it is set excessively high, set it
according to the actual situation.
5. Check whether the load power is higher
than the configured rectifier module
power. If the load power is higher than
the configured rectifier module power,
add a rectifier module. If the load power
exceeds the maximum supported power
of the system, lower the load power.
Battery shutdown Improper setting
of monitoring
unit battery
parameters
Contactor fault
1. Check whether the mains supply is off or
the voltage of storage batteries is lower
than the “Battery Shutdown Voltage”.
2. Check whether the battery shutdown
permission is set.
3. Check whether the battery cables or the
connectors are faulty. If the cables or
connectors are faulty, replace them.
4. Check whether the contactor is faulty and
whether it can be connected and
disconnected. If the contactor is faulty,
replace it.
Battery fuse failure Battery loop fault
Contactor fault
Battery fault
Temperature
sensor fault
1. Check whether cables of the battery loop
or connectors are faulty. If the cables or
connectors are faulty, replace them.
2. Check whether the contactor is faulty and
whether it can be connected and
disconnected. If the contactor is faulty,
replace it.
3. Check whether batteries are faulty. If the
batteries are faulty, replace them.
4. Check whether temperature sensor is
faulty. If the temperature sensor is faulty,
replace it.
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Fault Type Fault Analysis Handling Method
Ambient
overtemperature or
undertemperature
alarm
(The alarm is
generated only
when the
temperature sensor
is installed.)
Improper setting
of monitoring
unit temperature
alarm parameters
Overtemperature
or
undertemperature
in the shelter
with the
temperature
sensor
Temperature
sensor fault
1. Check whether monitoring unit
temperature alarm thresholds are set
according to local conditions. If the
thresholds are not proper, set the
thresholds accordingly.
2. Check whether the temperature control
device in the shelter is faulty. If the
temperature control device is faulty,
repair it. The alarm is automatically
cleared when the temperature in the
shelter is adjusted to the proper range.
3. Check whether the temperature sensor is
faulty. If the temperature sensor is faulty,
replace it.
Ambient
overhumidity or
underhumidity
alarm
(The alarm is
generated only
when the humidity
sensor is installed.)
Improper setting
of monitoring
unit humidity
alarm parameters
Overhumidity or
underhumidity in
the shelter with
the humidity
sensor
Humidity sensor
fault
1. Check whether monitoring unit humidity
alarm thresholds are set according to
local conditions. If the thresholds are not
proper, set the thresholds accordingly.
2. Check whether the floor of the shelter is
wet. If the floor is wet, use a cotton cloth
to wipe the floor and ensure it is dry or
use other dehumidifiers.
3. If the alarm persists when the humidity is
proper, check whether the humidity
sensor is faulty.
Battery
overtemperature or
undertemperature
alarm
Battery cabin
overtemperature
Improper setting
of monitoring
unit battery
temperature
alarm parameters
Battery charging
overcurrent
Temperature
sensor fault
1. Check whether monitoring unit battery
temperature alarm thresholds are properly
set. If the thresholds are not proper, set
the thresholds accordingly.
2. Check whether the temperature in the
battery room is excessively high. If the
temperature is excessively high, the
alarm can be cleared when the
temperature is lowered.
3. Check the charging current. If the current
is excessively strong, switch equalized
charging to float charging and check
whether the charging current is
weakened. If the charging current is still
excessively strong, adjust the current
limit to reduce the charging current. If the
preceding steps do not work, replace the
faulty battery.
4. Check whether the temperature sensor is
faulty. If the temperature sensor is faulty,
replace it.
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Fault Type Fault Analysis Handling Method
Door alarm
(The alarm is
generated only
when the door
status sensor is
installed.)
Opened cabinet
door
Door status
sensor fault
1. The alarm is cleared after the cabinet
door is closed.
2. If the alarm persists after the cabinet door
is closed, check whether the door status
sensor is faulty.
Water immersion
alarm
(The alarm is
generated only
when the water
sensor is installed.)
Shelter water
accumulation
Water sensor
fault
1. Check whether the floor of the shelter is
wet. If the floor is wet, use a cotton cloth
to wipe the floor and ensure it is dry or
use other dehumidifiers.
2. If the alarm persists after the water is
drained, check whether the water sensor
is faulty.
Smoke alarm
(The alarm is
generated only
when the smoke
sensor is installed.)
Smoke in the
shelter
Smoke sensor
fault
1. Check whether the smoke caused by fire
pervades in the shelter. If there is fire,
extinguish the fire and ventilate the
shelter.
2. If the alarm persists when there is no
smoke, check whether the smoke sensor
is faulty.
Rectifier module
fault
Poor contact of
the rectifier
module
Rectifier module
fault
1. Check whether the ALM indicator on the
panel of the rectifier module is on. If the
ALM indicator is on, remove the rectifier
module and insert the rectifier module
after the indicator is off.
2. Disconnect AC input to the rectifier
module and restart the rectifier module
later on. If the alarm persists, replace the
rectifier module.
Rectifier module
shutdown
Rectifier module
protection
Input
overvoltage or
undervoltage of
the rectifier
module
Rectifier module
fault
1. Check whether the mains voltage is over
the AC overvoltage alarm threshold (300
V) of the rectifier module or below the
AC undervoltage alarm threshold (85 V).
For the power supply network with
long-time overvoltage or undervoltage,
negotiate with the maintenance personnel
of the electricity department to improve
the power supply network.
2. If the alarm persists when the input
voltage of the rectifier module is proper,
check whether the rectifier module is
proper. If the rectifier module is faulty,
replace it.
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Fault Type Fault Analysis Handling Method
Communication
Failure between
rectifier and
monitoring unit
Signal cable
connection fault
of the rectifier
module
Rectifier module
out of position
Poor contact of
the rectifier
module
Rectifier module
fault
1. Check whether the rectifier module is in
position or whether contact is proper. If
the monitoring unit is inserted in an
incorrect position, insert it correctly. If
the contact is not proper, remove and
then insert it.
2. If the alarm persists, replace the rectifier
module.
Load Fuse Alarm The load fuse is
faulty.
Load circuit
breaker set to
OFF
1. Check whether the load fuse detection
cable is securely connected. If the cable
is not connected securely, connect it
correctly.
2. Check whether the load circuit breaker is
in the OFF position. If it is, switch it to
the ON position.
3. Check whether the load fuse is damaged.
Use a multimeter to measure the voltage
at both ends of the fuse. If the voltage is
close to 0 V, the fuse is normal.
Otherwise, the fuse is blown. Replace the
fuse.
4. If the alarm persists after the fuse is
replaced, check the new fuse. If the new
fuse is blown or the load circuit breaker
is automatically switched to the OFF
position, the load power on this route
may be excessive or a short circuit may
occur. In this case, you need to rectify the
fault on this load loop.
AC surge protector
fault
AC surge
protector fault
User interface
module fault
1. Check the observation window on the AC
surge protector. If the color of the
window is red, replace the surge
protector.
2. Check whether the fault detection cables
of the AC surge protector are correctly
connected or whether the cables are in
good condition. If the cables are not in
good condition, replace and reconnect
them.
3. If the cable connection is proper, it
indicates that the alarm loop is faulty.
Replace the user interface module.
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TEC faults
When a TEC becomes faulty, it transmits alarm signals over one dry contact to EMS software,
and the ALM indicator turns on.
The spare parts for a TEC includes temperature sensor,internal fan, external fan and TEC
refrigeration module.
Table 5-3 describes the TEC faults and troubleshooting measures.
Table 5-3 TEC faults and troubleshooting measures
Symptom Possible Cause Measures
The internal and
external fans rotate
properly, the
semiconductor
refrigeration chips
do not work, the
RUN indicator turns
on, and no alarm is
generated.
The semiconductor
refrigeration chips are
faulty.
Check that no input undervoltage or
overvoltage occurs.
Check that cables properly connect to
the semiconductor refrigeration chips.
If no fault is located, replace the
CMUA.
The external fan
rotates properly, the
TEC circuit breaker
trips, the RUN
indicator turns on,
and no alarm is
generated.
The input voltages
before and after the
internal and external
fans start are not within
normal ranges.
If the input voltage is greater than 4 V,
replace the damaged power cable.
If the input voltage is lower than 4 V,
replace the CMUA.
The semiconductor
refrigeration chips
refrigerate properly,
the internal and
external fans rotate
properly, the ALM
indicator turns on,
and an alarm is
generated.
The cables to the
temperature sensor
are damaged.
Cables to the fans are
damaged.
If the cables to the fans are damaged,
replace the cables.
If all components are normal but an
alarm is generated, reinstall internal
and external fans. If an alarm is still
generated, replace the TEC
refrigeration module or control
board .
CMUA faults
When a CMUA is working properly, the resistance in the dry contact is low and the RUN
indicator is steady on.When a CMUA is transmitting alarm signals, the resistance in the dry
contact is high and the ALM indicator is steady on.
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Table 5-4 CMUA faults and troubleshooting measures
Symptom Possible Cause Measures
The host generates
an alarm, and the
ALM indicator and
RUN indicator turn
off.
No DC power is
supplied to the TEC.
Control broad
burned out.
Measure the input voltage.
Check the power supply circuit
breaker.
Check that power cables connect to
the correct polarities.
If no fault is located, replace the
control board.
The host generates
an alarm, and the
RUN indicator turns
on.
The alarm signal is
loose, disconnected, or
broken.
Secure the alarm cable.
5.3 Component Replacment
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 monitoring unit are hot-swappable.
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-in
subrack, as shown in Figure 5-1.
Step 3 Insert the rectifier into the corresponding slot in the plug-in subrack. Then, loosen the screws
on 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 5-2.
----End
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Figure 5-1 Removing the old rectifier
Figure 5-2 Installing the new rectifier
Replacing the monitoring module
To replace a module in the ECC500, perform the following steps:
Step 1 Remove the signal cables from old module. Insulate the cables in time and stamp labels.
Step 2 Loosen the captive screws on the old module anti-clockwise using the M3 screwdriver.
Step 3 Pull out the old module by grasping the handle with both hands, as shown in Figure 5-3.
Step 4 Grasp the handles of the new module, and insert the module into the corresponding slot in the
ECC500 subrack.
Step 5 Push the new module until its front panel is level with that of the ECC500 subrack.
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Step 6 Fold the handle.
Step 7 Tighten the captive screws using the M3 screwdriver, as shown in Figure 5-4.
Step 8 Connect the cables to the module according to the labels on the cables.
Step 9 If the main control module is replaced, set parameters by referring TP48200T-D20A1 &
D20A2 & D14A1 & D14A2 Quick Installation Guide.
----End
Figure 5-3 Pulling out the old module
Figure 5-4 Installing a new moudle
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 and
set 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 again
to 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 same
way.
Step 6 Set the circuit breaker to ON and connect power supply of this circuit breaker, as shown in
Figure 5-7.
----End
Figure 5-6 Removing the circuit breaker
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Figure 5-7 Installing the circuit breaker
Replacing temperature and humidity sensor
To replace a temperature and humidity sensor, perform the following steps:
Step 1 Open the front door of the cabinet, press the latch in the front of the temperature and humidity
sensor, and then remove the cover of the temperature and humidity sensor.
Step 2 Loosen the two screws on holder of the temperature and humidity sensor, and then remove the
holder, as shown in Figure 5-8.
Step 3 Loosen the crimping screws on holder of the temperature and humidity sensor by using the
flat-head screwdriver. Record the installation positions of the cables, and then remove the
cables.
Step 4 Correctly connect the cables to the wiring terminal on the new temperature and humidity
sensor holder and secure the crimping screws by using the small flat-head screwdriver.
Step 5 Install the holder of the new temperature and humidity sensor on the cabinet by securing the
captive screws.
Step 6 Install the cover on the holder of the temperature and humidity sensor.
----End
Figure 5-8 Temperature and humidity sensor
(1) Cover of the temperature and
humidity sensor
(2) Holder of the temperature and
humidity sensor
(3) Screw on the temperature
and humidity sensor holder
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Replacing Fan assembly
To replace the fan assembly, perform the following steps:
Step 1 Switch off the circuit breaker of the fan assembly.
Step 2 Loosen the screws on top of the cabinet as shown in Figure 5-9.
Figure 5-9 Loosen the screws on top of the cabinet
Step 3 Open the top cover and secure the butterfly nut, as shown in Figure 5-10.
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Figure 5-10 Open the top cover
Step 4 Remove the power cables of the fans.
Step 5 Loosen the screws on top of the fan assembly, as shown in Figure 5-11.
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Figure 5-11 Removing the fan assembly
Step 6 Install the new fan assembly, as shown in Figure 5-12.
Figure 5-12 Installing the fan assembly
Step 7 Install the power cables of the fans.
Step 8 Close the top cover.
Step 9 Tighten the screws on top of the cabinet as shown in Figure 5-13.
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Figure 5-13 Tighten the screws on top of the cabinet
----End
Replacing TEC
To replace the TEC, perform the following steps:
Step 1 Power off the TEC.
1. Switch off the TEC circuit breaker on the DC PDU or power system.
2. Remove the power cables and alarm cables.
Step 2 Remove the TEC refrigeration module, as shown in Figure 5-14.
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Figure 5-14 Removing the TEC refrigeration module
Step 3 Install a new TEC refrigeration module.
1. Secure a new TEC refrigeration module to the door using the removed screws.
2. Reinstall the cover to the temperature control door using the removed screws.
3. Install power cables to the correct poles.
4. Install the dry contact alarm cables to the correct poles.
Step 4 Power on the TEC.
1. Switch on the TEC circuit breaker on the DC PDU or power system.
2. Power on the TEC for a self-check and a refrigeration function test.
3. Check that the ALM indicators on the temperature controller and monitoring device turn
off.
4. After the TEC runs properly for 5 minutes, check the refrigeration function.
----End
Replacing CMUA
To replace the CMUA, perform the following steps:
Step 1 Switch off the CMUA circuit breaker on the DC PDU or power system.
Step 2 Remove the CMUA.
1. Remove the two M4 screws from the CMUA cover, and then remove the CMUA cover,
as shown in Figure 5-15.
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Figure 5-15 Removing the CMUA cover
2. Label the cables and then remove these cables.
3. Remove the four M3 screws on CMUA board and then remove the CMUA board , as
shown in Figure 5-16.
Figure 5-16 Removing the CMUA board
Step 3 Install a new CMUA board.
1. Install a new CMUA board using the four removed screws.
2. Install jumper caps on the jumper slot, by referring to 2.2.1 CMUA Jumper Slot or 2.2.2
CMUA Jumper Slot.
3. Connect all the removed cables to the CMUA.
4. Reinstall ther cover using the two removed screws.
Step 4 Power on the CMUA.
1. Switch on the CMUA circuit breaker on the DC PDU or power system.
2. Power on the CMUA for a self-check and a refrigeration function test.
3. Check that the ALM indicators on the temperature controller and monitoring device turn
off.
4. After the CMUA runs properly for 5 minutes, check the refrigeration function.
----End
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Replacing the Air filter
To replace the air filter, perform the following steps:
Step 1 Loosen the screws with the crosshead screwdriver and then remove the air filter.
Step 2 Install the air filter in the original position and fasten the screws with the crosshead
screwdriver.
----End
Figure 5-17 Removing the air filter
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Figure 5-18 Installing the air filter
Replacing the Door lock cylinder
To replace the lock cylinder, perform the following steps:
Step 1 Open the door lock using a key to the degree as shown in the following figure.
Step 2 Unscrew the lock cylinder to be replaced using a Phillips screwdriver.
Step 3 Secure a new lock cylinder using screws.
----End
Figure 5-19 Replacing the lock cylinder
Replacing the Door lock
To replace the lock, perform the following steps:
Step 1 Disconnect the cable between the Bluetooth controller and the door lock.
Step 2 Unscrew the lock rod to be replaced using a Phillips screwdriver.
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Step 3 Remove the door lock.
Step 4 Secure a new lock using screws.
Step 5 Connect the cable between the Bluetooth controller and the door lock.
----End
Figure 5-20 Replacing the door lock
Replacing the Door status sensor
To replace the door status sensor, perform the following steps:
Step 1 Open the front door and remove the case of the door status sensor, as shown in Figure 5-21.
Figure 5-21 Removing the case of the door status sensor
Step 2 Record the connections of the alarm cables and then disconnect them.
Step 3 Loosen the screws on the door status sensor and then remove the sensor.
Step 4 Install a new door status sensor in position and tighten the screws.
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Step 5 Install the alarm cables of the new door status sensor according to the recorded connections,
and then install the case.
----End
Replacing the Intelligent Power Meter
To replace the intelligent power meter, perform the following steps:
Step 1 Loosen the screws on the baffle plate and then remove the baffle plate.
Step 2 Press the contact plate at the bottom of the intelligent power meter using a flat-head
screwdriver. Then, remove the intelligent power meter.
Figure 5-22 Removing the intelligent power meter
Step 3 Press the contact plate at the bottom of the intelligent power meter using a flat-head
screwdriver again to install the new intelligent power meter in the correct position.
Step 4 Install the baffle plate and tighten the screws.
----End
Figure 5-23 Installing the intelligent power meter
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Replacing the GPRS antenna
To replace the GPRS antenna, perform the following steps:
Step 1 Remove the GPRS cable from the GPRS module, as shown in Figure 5-24.
Figure 5-24 Removing the GPRS cable
Step 2 Remove the GPRS antenna, as shown in Figure 5-25.
Figure 5-25 Removing the GPRS antenna
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Step 3 Install the GPRS antenna, as shown in Figure 5-26.
Figure 5-26 Installing the GPRS antenna
Step 4 Installing the GPRS cable to the GPRS module, as shown in Figure 5-27.
Figure 5-27 Installing the GPRS cable
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User Manual 6 Monitoring Function
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6 Monitoring Function
6.1 LCD User Interface
Selecting a Display Language
After the ECC500 is powered on, the screen for selecting a display language is displayed. You
can select Chinese, English or other language by pressing ▲ or ▼ and enter the standby
screen by pressing Enter.
Querying Active Alarms
This section describes how to query active alarms on the LCD, as shown in Figure 6-1. The
parameter values in Figure 6-1 are for reference only.
Figure 6-1 Querying active alarms
110215 indicates February 15, 2011. The alarm severity and date are displayed alternatively.
NOTE
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Setting Parameters Quickly
This section describes how to quickly set the number of battery strings and rated battery
capacity on the LCD, as shown in Figure 6-2. The parameter values in Figure 6-2 are for
reference only.
Figure 6-2 Setting parameters quickly
To open the Settings page, Quick Setting page, and Control page, you need to enter a password. The
default user name is admin and the default password is 001. You can add or delete users, and change the
user name and password.
NOTE
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Setting Alarm Parameters
Figure 6-3 Setting alarm parameters
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Figure 6-4 Setting DO alarm status
LCD Menu Hierarchy
Figure 6-5 shows the LCD main menu.
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Figure 6-5 LCD Menu hierarchy
6.2 Web User Interface
You can perform the following operations over the WebUI:
View the system status, including the PSU status, battery status, and active alarm
information.
Configure system parameters.
Configure network parameters, including IP addresses, host communications addresses
and baud rates under master/slave protocol.
Control the system, such as choosing battery boost or floating charge and resetting PSUs.
Add or delete users, and change user names and passwords.
Upgrade software online.
Query and export historical logs and alarms.
Configure alarm parameters, alarm severities, and the relationship between alarms and
dry contacts.
Set the system date and time, site and storage battery type, save, download, and upload
configuration files.
Query electronic label information.
Configure site information including date and site name and deal with configuration files
and so on.
Set the IP address, gateway, and subnet mask of the SMU on the LCD before logging into the
WebUI.
Main Menu
Active Alarm Running Status
Site Summary
PSU Summary
PSU
Batt Summ
VRLA Batt
Settings
Alarm Setting
Site Summary
PSU Summary
VRLA Batt Summ
Control
Site Summary
Batt Summ
Quick Settings
Qty of Battery
Rated Capacity
Set Date
Set Time
IP Address
Subnet Mask
Gateway
ECC500
GPRS
Alarm History
Batt Test Log
ECC500
LVD Setting
Comm Para
PSU Summary
PSU
Clr Alarm Hist
System Para
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Login Web Page
Step 1 Connect an SMU to an Ethernet.
Step 2 Set the IP address, subnet mask, and gateway on the LCD based on those assigned by the
customer.
Step 3 Enter the IP address of the SMU in the Internet Explorer address box and press .
Step 4 On the login page shown in Figure 6-6, set User Name to admin and Password to 001, and
then press Login.
Figure 6-6 Login page
Setting the Internet Explorer
Make sure exporting historical logs successfully, need to set the Internet Explorer.
Setting method as follows:
Step 1 Open the Internet Explorer.
Step 2 Choose Tools > Internet Options.
Step 3 On the Security tab, choose Internet and click Customer Level as shown in Figure 6-7.
After set Internet, please set Local intranet in the same method.
Step 4 Select Enable under Initialize and script ActiveX controls not marked as safe.
----End
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Figure 6-7 Internet options interface
Step 5 Select Enable for all the options..
----End
Querying System Status
To view the information about the site, active alarms, PSUs, batteries, power distribution,
TCU and fan, click System Status, as shown in Figure 6-8
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Figure 6-8 System Status
Configuring System Parameters
You can configure the site, PSUs, and batteries in the System Configuration pane shown in
Figure 6-9
Figure 6-9 System Configuration
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Configuring Network Parameters
In the Network Configuration pane, you can set the IP address, subnet mask, and gateway
under System IP, the host communications address and baud rate under Master Slave
Protocol, the SNMP version under SNMP, the trap IP address under SNMP Trap, and the
server IP addresses and port number under NetEco.
Figure 6-10 shows the Network Configuration pane.
Figure 6-10 Network Configuration
Setting Control Parameters
You can set control parameters for the site, PSUs, storage batteries, and PDU in the Control
pane shown in Figure 6-11.
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Figure 6-11 Control
Managing Users
You can create and delete users and modify user information in the User Management pane
shown in Figure 6-12. Users are classified into three types: admin, engineer, and operator.
Different user types have different operation rights. Only admin users have user management
rights.
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Figure 6-12 User Management
Upgrading Software
You can upgrade SMU and PSU software in the Upgrade pane shown in Figure 6-13 To
upgrade software, perform the following steps:
Step 1 Click Browse to select the software and then click Send.
Step 2 After the software information is displayed under Available package active, select the
software and click Activate.
The software upgrade progress is displayed. A message is displayed when the upgrade is
successful.
----End
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Figure 6-13 Upgrade
Exporting Historical Logs
To download configuration files and log files, perform the following steps:
Step 1 Click Log History.
Step 2 Click Download under One-click Download.
The message "Are you sure to download the current configuration file and log file?" is
displayed.
Step 3 Click OK.
The configuration files and log files are downloaded in about 2 minutes.
----End
You can export battery testing records in Hypertext Markup Language (HTML) files by
clicking Export.
Figure 6-14 shows the Log History pane.
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Figure 6-14 Log History
Exporting Historical Alarms
You can download historical alarms in the History Alarms pane shown in Figure 6-15. To
export historical alarms in HTML files, click Export. To clear historical alarms, click Clean.
Figure 6-15 Historical Alarms
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Configuring Alarm Parameters
You can set Alarm Enable, Alarm Level, and Relay in the Alarm Configuration pane
shown in Figure 6-16.
Figure 6-16 Alarm Configuration
Configuring Site Parameters
You can set the date, time, site, and storage batteries type, and save, download, and upload
configuration files in the Site Configure pane shown in Figure 6-17.
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Figure 6-17 Site Configure
Energy Saving
You can set Basic Parameters, Control For Different Rates, Control for Exceeding Max Power,
Daily Electric Consum Mode, Monthly Electric Consum Mode in the Energy Saving pane
shown in Figure 6-18.
Figure 6-18 Energy Saving
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Reading Electronic Labels
You can query electronic label information about system components such as the SMU, power
distribution subrack, and PSUs in the Electronic Label pane. To export electronic label
information in HTML files, click Export.
Figure 6-19 Electronic Labels
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User Manual A Technical Specifications
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A Technical Specifications
Table A-1 Technical specifications
Category Item Specifications
Environmental
conditions
Operating
temperature
–10ºC to +45ºC (14ºF to +113ºF)
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
humidity
5%–100% RH
Storage humidity 5%–100% RH
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 is
derated by 1ºC (1.8ºF) for each additional 200 m
(656.16 ft).
AC input Input mode TP48200T-D20A1 & D14A1:
220V three-phase five-line (L1, L2, L3, N, PE)
110V three-phase five-line (L1, L2, L3, N, PE)
220V single-phase three-line (L, N, PE)
TP48200T-D20A2 & D14A2:
110V dual-live-wire (L1, L2, N, PE)
110V dual-live-wire (L1, L2, PE)
220V single-phase three-line (L, N, PE)
Input voltage 85V AC - 300 V AC
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Category Item Specifications
Rated voltage TP48200T-D20A1 & D14A1:
200-240/346-415V AC for 220V three-phase
five-line (L1, L2, L3, N, PE)
100-127/200-240 V AC for 110V three-phase
five-line (L1, L2, L3, N, PE)
200-240 V AC for 220V single-phase three-line
(L, N, PE)
TP48200T-D20A2 & D14A2:
100-120/200-240 V AC for 110V dual-live-wire
(L1, L2, N, PE)
100-120/200-240 V AC for 110V dual-live-wire
(L1, L2, PE)
200-240 V AC for 220V single-phase three-line
(L, N, PE)
Input frequency 45–65 Hz
Rated frequency 50/60 Hz
Power factor ≥ 0.99
DC output Output voltage
range
–42 V DC to –58V DC
Default output
voltage
–53.5 V DC
Maximum output
power
Number of rectifiers multiplied by the output power
of a single rectifier.
Regulated
voltage precision
≤ 1%
Peak-to-peak
noise voltage
≤ 200 mV (0–20 MHz)
AC input
protection
AC input
overvoltage
protection
threshold
Overvoltage protection is performed when the
single-phase AC input voltage exceeds the AC input
overvoltage protection threshold (300 V AC by
default).
AC input
overvoltage
recovery
threshold
When the voltage is restored to 290 V AC, the output
resumes.
AC input
undervoltage
protection
threshold
Undervoltage protection is performed when the
single-phase AC input voltage is below the AC input
undervoltage protection threshold (85 V AC by
default).
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Category Item Specifications
AC input
undervoltage
recovery
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
(R4850G1)
Max output
current
50A
Efficiency The peak point is ≥96.0%
≥95.0%(30%-100% load)
Output power 3000W
Overvoltage
protection
58.5–60.5 VDC (can be set by monitoring unit )
1.If the overvoltage occurs inside the rectifier due to
a fault, the rectifier will latch off.
2.If the output voltage is higher than 63 V and lasts
for more than 500 ms, the rectifier will latch off.
EMC CE CISPR 22/EN 55022 class B (AC terminal)
CISPR 22/EN 55022 class A (DC output terminal)
RE CISPR 22/EN 55022 Class B
Harmonic IEC 61000-3-12
Fluctuation and
blinking
IEC 61000-3-3
ESD Contact discharge voltage: 6kV (Class B); air
discharge voltage: 8 kV (Class B);
Contact discharge voltage: 8kV (Class B); air
discharge voltage: 15 kV (Class R);
standard: IEC61000-4-2
EFT The voltage at signal ports is 1 kV, and the voltage
at the power ports is 2 kV (criterion B).
RS 10 V/m (criterion A)
CS The voltage at signal ports is 3V and power ports is
10 V (criterion A).
SURGE It complies with the IEC61000-4-5 standard. The
voltage at the AC power ports in differential mode is
±2 kV. The voltage at the AC power ports in
common mode is ±4 kV (criterion B).
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Category Item Specifications
Others Surge protection For AC power ports,
Nominal discharge current 20 kA
Max discharge current 40 kA
For DC power ports,
Differential mode: 10 kA
Common mode: 20 kA
MTBF 200,000 hours (at 30°C)
Structure Dimensions (H x
W x D)
TP48200T-D20A1 & D20A2:
Cabinet: 2060 mm (81.1 in.) x 700 mm (27.56
in.) x 700 mm (27.56 in.)
Base: 180 mm (7.1 in.) x 700 mm (27.56 in.) x
700 mm (27.56 in.)
TP48200T-D14A1 & D14A2:
Cabinet: 1400 mm (55.1 in.) x 700 mm (27.56
in.) x 700 mm (27.56 in.)
Base: 180 mm (7.1 in.) x 700 mm (27.56 in.) x
700 mm (27.56 in.)
Weight TP48200T-D20A1 & D20A2:
≤ 200 kg (excluding rectifiers and storage batteries)
TP48200T-D14A1 & D14A2:
≤ 160 kg (excluding rectifiers and storage batteries)
Protection level IP55
Installation Ground installation
Maintenance From the front, supporting module-level
replacement.
Cooling Equipment compartment is direct-cooling
Battery compartment is TEC
Cooling capacity TP48200T-D20A1 & D20A2: 1200W
TP48200T-D14A1 & D14A2: 800W
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User Manual B LCD Menu
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B LCD Menu
Table B-1 LCD Menu
Main Menu
Second-Level Menu
Third-Level Menu
Fourth-Level Menu
Default Value
Range
Active
Alarm
- - - - -
Running
Status
Site
Summary
System Voltage - - -
Total Load - - -
Ambient Humi 1 - - -
Ambient Temp 1 - - -
Qty of Battery - - -
Sys. Efficiency - - -
Peak Power - - -
Peak Power Time - - -
System Type - - -
PSU
Summary
Total Current - - -
Used Capacity - - -
AC Voltage - - -
AC Total Curr - - -
AC Frequency - - -
DC Total Power - - -
PSU - - - -
Batt Summ Total Current - - -
Pre Disch Time - - -
BattChargeSta - - -
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Main Menu
Second-Level Menu
Third-Level Menu
Fourth-Level Menu
Default Value
Range
Batt Test Sta - - -
Batt Temp 1 - - -
VRLA Batt VRLA Batt 1 Current - -
Capacity - -
Capa
Percent
- -
ECC500 MUC01A_DI_6 - - -
GPRS GPRS Slot ID - - -
GPRS Cur Signal - - -
GPRS Status - - -
SIM Card Status - - -
GPRS IP Address - - -
Alarm
History
- - - -
Batt Test Log - - - -
Settings
Alarm Setting Alarm Relay - - -
Site Summary - - -
PSU Summary - - -
PSU - -- -
Batt Summ - - -
VRLA Batt - - -
Site
Summary
System Type - TP48200T_D1
4A2
-
DC Over Volt - 58.0 V 53.0-60.0 V
DC Ultra Over V - 60.0 V 53.0-60.0 V
DC Under Volt - 45.0 V 35.0-47.8 V
DC Ultra UnderV - 43.0 V 35.0-47.8 V
Shunt Current - 300 A 0-50
Shunt Voltage - 75 mV 0-3000 A
Qty of Battery - 1 0-1500 V
AC Over Volt - 280 V 100-300 V
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Main Menu
Second-Level Menu
Third-Level Menu
Fourth-Level Menu
Default Value
Range
AC Under Volt - 180 V 60-300 V
System AC Type - Single Phase Single Phase,
ThreePhase
AC Fail Time - 10Min 0-30Min
Dial-up Network - Disable Disable,Enable
Amb Hi Temp Pt - 40degC 25 - 80degC
Amb Low Temp
Pt
- 0degC -20 -20 degC
Amb Hi Humi Pt - 80% 0%-100%
Amb Low Humi Pt - 10% 0%-100%
Amb V-Hi Temp - 50degC 25 - 80degC
High Power Pt - 80% 1%-120%
D.G. Function - Non Non,Current
Limit,Smart Ctrl
Diesel Capaciey - 12.5KVA 1 KVA-100 KVA
D.G. start Cap - 30% 10-100%
D.G. stop Cap - 90% 10-100%
Air-Con. StPwr - 3.0KW 0.0 -300.0 KW
Air-Con. WtPwr - 0.6KW 0.0 -300.0 KW
Max Charge Time - 12H 6-100H
Min Charge Time - 0H 0-5H
D.G. Working - Close Close, Open
E04A_ D (01-
08)Alm Act
- Open Close, Open
Record Interval - 15Min 1 -60 Min
Alarm Voice Dly - 10Min 1-100 Min
Alarm Voice En - No No,Yes
DST Enable - Disable Disable, Enable
Forbid All Alm - No No,Yes
PSU
Summary Walk-in Enabled - Disable Disable,Enable
Seq Start Intv - 0s 0-20s
High Volt Limit - 59.5V 58.5-60.5V
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Main Menu
Second-Level Menu
Third-Level Menu
Fourth-Level Menu
Default Value
Range
High PSU Cap % - 20% 0-120%
Low PSU Cap % - 100% 0-120%
Rect Redund Ena - Disable Disable,Enable
VRLA Batt
Summ
Basic Para Smart
Mgmt En
Disable Disable,Enable
Float
Charge
53.5 V 48.0-58.3 V
Boost
Charge
56.4 V 48.0-58.3 V
Current
Limit
0.15C10 0.05-0.25
Over
Current
0.25C10 0.05-0.50
Rated
Capacity
100Ah 10-10000 Ah
Install Date 2010-01-01 YYYY-MM-DD
FC BC Auto BC
Enabled
Enable Enable, Disable
To BC
Current
0.05C10 0.01-0.30
Curr BC
Delay
30 Min 2-1440 Min
To BC
Capacity
80% 50-100%
Capa BC
Delay 10 Min 2-1440 Min
BC to FC
Curr
0.01C10 0.01-0.30
BC to FC
Delay
30 Min 2-540 Min
Max BC
Time
16 H 5-48 H
Cyclic BC
Ena
Enable Enable, Disable
Cyclic BC
Intv
30 Day 1-365 Days
Cyc BC 9 H 1-24 H
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Main Menu
Second-Level Menu
Third-Level Menu
Fourth-Level Menu
Default Value
Range
Duration
Battery Test Test End
Volt
46.0 V 43.0-53.0 V
Test End
Capa
20.0% 0.0-100.0%
Test End
Temp
5degC -5-15 degC
Test End
Time 480Min 1-6000 Min
Mains Fail
Test
Disable Disable,Enable
Batt Test
Type
No Test No Test,Cyclic
Test, Plan Test
Short Test
Ena
Enable Enable,Disable
Short Test
Intv
30 Day 1-360 Days
ShortT
Duration
5 Min 1-240 Min
Temp Comp TC Factor 80 mV/degC 0-500 mV/degC
Nominal
Temp
25degC 5-45 degC
Charge Disch 0.05C10
DisTime
20.00 H 0.20-50.00 H
0.1C10 Dis
Time
10.00H 0.20-50.00 H
0.2C10 Dis
Time
4.00 H 0.20-50.00 H
0.3C10 Dis
Time
2.42 H 0.20-50.00 H
0.4C10 Dis
Time
1.63 H 0.20-50.00 H
0.5C10 Dis
Time
1.16H 0.20-50.00 H
0.6C10 Dis
Time
0.87 H 0.20-50.00 H
0.7C10 Dis
Time 0.61 H 0.20-50.00 H
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Main Menu
Second-Level Menu
Third-Level Menu
Fourth-Level Menu
Default Value
Range
0.8C10 Dis
Time
0.50 H 0.20-50.00 H
0.9C10 Dis
Time
0.42 H 0.20-50.00 H
1.0C10 Dis
Time
0.35H 0.20-50.00 H
Capacity
Coeff
95% 60-1005%
Other Batt Temp
VHigh
Lower DC Volt Lower DC
Volt,BLVD,Do
Nothing
Over Temp
Volt
50.5V 42.0-53.0 V
Batt High
Temp
45degC 25-80 degC
Bat V-High
Temp
53degC 25-80 degC
Batt Low
Temp
–5degC -20-20 degC
Batt V-Low
Temp
–10degC -20-20 degC
LVD Setting BLVD Enabled - Enable Enable, Disable
BLVD Mode - By Voltage By Voltage,By
Capacity,By Time
BLVD Voltage - 43.2 V 35.0-47.8 V
BLVD Recon Volt - 51.5 V 37.0-53.0 V
LLVD1 Enabled - Disable Disable ,Enable
ECC500 MUC01A_DI_1 - Normal Close Normal
Close ,Normal
Open
Comm Para Network Mode - IP -
IP Address - 192.168.0.10 -
Subnet Mask - 255.255.255.0 -
Gateway - 192.168.0.1 -
Host Comm Addr - 0 0~31
Comm Baudrate - 9600 9600,19200
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
User Manual B LCD Menu
Issue 01 (2012-06-01) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
100
Main Menu
Second-Level Menu
Third-Level Menu
Fourth-Level Menu
Default Value
Range
DHCP - Disable Disable,Enable
Phone Number
(1-3)
- - -
Account(1-3) - - -
Password - - -
NetEco Main IP - 58.251.159.33 -
NetEco Bak IP - 58.251.159.33 -
NetEco Port - 31220 -
System Para LUI Language - ENGLISH English , Chinese
Set Date - - -
Set Time - - -
Set Time Zone - GMT +08:00 -
Save As Def Cfg - Yes -
Restore Def Cfg - Yes -
Restore Manu Cfg - Yes -
Logout - Yes -
Set Site Name - - -
Set Batt Type - NA -
LCD Contrast - 5 -
Control Site
Summary
Auto/Man Ctrl - Auto Auto ,Manual
Network Detect - Yes -
Clear PeakPower - No Yes, No
Clr ATS Alarm - No No, Yes
Clr D.G.Fault - No -
E04A_D(01-08) - Open Open, Close
Smoke 1 Reset - Yes -
Batt Summ BC/FC Ctrl - Float Charge - Float Charge,
Boost Charge
Battery Test - Stop Stop, Start
Reset Batt Cap - Yes -
Clear Batt Alm - Yes -
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
User Manual B LCD Menu
Issue 01 (2012-06-01) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
101
Main Menu
Second-Level Menu
Third-Level Menu
Fourth-Level Menu
Default Value
Range
Short Test - Stop Stop, Start
LLVD1 Control - Connect Connect,
Disconnect
BLVD Control - - -
PSU
Summary
Current Limit - 121% 1~121%
DC Votage Ctrl - 53.2V 42.0~58.0 V
On/Off Control - On On,Off
Reset - Yes -
Clear Rect Lost - Yes -
Clr Phase Fail - Yes -
PSU - - - -
Clr Alm Hist - - - -
Quick
Settings
Qty of
Battery
- - 1 0-50
Rated
Capacity
- - 100 Ah 10 Ah-10000Ah
Set Date - - - -
Set Time - - - -
IP Address - - - -
Subnet mask - - - -
Gateway - - - -
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
User Manual C Acronyms and Abbreviations
Issue 01 (2012-06-01) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
102
C Acronyms and Abbreviations
A
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
PMU Power Monitoring Unit
TP48200T-D20A1 & D20A2 & D14A1 & D14A2
User Manual C Acronyms and Abbreviations
Issue 01 (2012-06-01) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
103
S
SELV Safety Extra-low Voltage
T
TCU Temperature Control Unit