Huawei SMU01A User manual

SMU01A
V100R001
User Manual
Issue
06
Date
2015-10-08
HUAWEI TECHNOLOGIES CO., LTD.

Issue 06 (2015-10-08)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
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Copyright © Huawei Technologies Co., Ltd. 2015.All rights reserved.
No part of this document may be reproduced or transmitted in any form or by any means without prior
written consent of Huawei Technologies Co., Ltd.
Trademarks and Permissions
and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.
All other trademarks and trade names mentioned in this document are the property of their respective
holders.
Notice
The purchased products, services and features are stipulated by the contract made between Huawei and
the customer. All or part of the products, services and features described in this document may not be
within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements,
information, and recommendations in this document are provided "AS IS" without warranties, guarantees or
representations of any kind, either express or implied.
The information in this document is subject to change without notice. Every effort has been made in the
preparation of this document to ensure accuracy of the contents, but all statements, information, and
recommendations in this document do not constitute a warranty of any kind, express or implied.
Huawei Technologies Co., Ltd.
Address:
Huawei Industrial Base
Bantian, Longgang
Shenzhen 518129
People's Republic of China
Website:
http://e.huawei.com

SMU01A
User Manual
About This Document
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ii
About This Document
Purpose
This document describes the network diagram, performance specifications, liquid crystal
display (LCD) screen and web user interface (UI) operations, installation, and troubleshooting
of the SMU01A.
Intended Audience
This document is intended for:
Sales engineers
Technical support engineers
Maintenance engineers
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.

SMU01A
User Manual
About This Document
Issue 06 (2015-10-08)
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iii
Change History
Changes between document issues are cumulative. The latest document issue contains all the
changes made in earlier issues.
Issue 06 (2015-10-08)
Port COM adds the note.
Issue 05 (2013-04-28)
Optimizes the document.
Issue 04 (2013-04-12)
Modifty LCD menu and menu hierarchy.
The corresponding software version is V100R002C01B103SP01.
Issue 03 (2012-12-05)
Port description is modified.
Issue 02 (2011-06-12)
This issue is the second official release.
The SMU01A revision changed to C02, the document revision changed to 02.
Issue 01 (2011-04-20)
This issue is the first official release.

SMU01A
User Manual
Contents
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Contents
1 SMU01A Overview.......................................................................................................................1
1.1 Description.......................................................................................................................................................1
1.2 Network Diagram.............................................................................................................................................1
1.3 Performance Specifications..............................................................................................................................3
1.4 Functions..........................................................................................................................................................3
2 Panel and Ports ..............................................................................................................................6
3 LCD Description .........................................................................................................................10
3.1 LCD Application............................................................................................................................................10
3.2 Menu Hierarchy .............................................................................................................................................12
3.3 LCD Menu .....................................................................................................................................................13
4 Web UI Description....................................................................................................................22
4.1 Requirements for Operating Environment .....................................................................................................22
4.2 Preparations for Login....................................................................................................................................22
4.3 Web UI Overview...........................................................................................................................................24
5 Operation Guide .........................................................................................................................34
5.1 Setting Communications Parameters..............................................................................................................34
5.2 Selecting a Display Language........................................................................................................................36
5.3 Querying Alarms ............................................................................................................................................36
5.4 Setting Battery Parameters.............................................................................................................................37
5.5 Upgrading Software Remotely.......................................................................................................................37
5.6 Opening a .TXT File Exported from the Web UI...........................................................................................38
6 Installation....................................................................................................................................39
6.1 Safety Precautions..........................................................................................................................................39
6.2 Installing the SMU01A ..................................................................................................................................39
6.3 Replacing the SMU01A.................................................................................................................................40
7 Troubleshooting Methods.........................................................................................................41
A Acronyms and Abbreviations..................................................................................................42

SMU01A
User Manual
1 SMU01A Overview
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1 SMU01A Overview
1.1 Description
The SMU01A is an advanced site monitoring unit (SMU) and consists of a shell, an LCD
panel, and multiple manufactured boards. It is applicable to the Embedded Telecom Power
(ETP) V100R001C02.
The SMU01A has the following features:
Performs comprehensive power management and intelligent battery management.
Supports Hyper Text Transport Protocol (HTTPS), Simple Network Management
Protocol (SNMP), and Control Area Network (CAN).
Supports remote software upgrade.
Queries electronic label information of system components over the web UI.
Supports system management over the Network Ecosystem (NetEco).
Provides eight dry contact outputs.
Provides seven spare Boolean value inputs.
Provides ports to connect to the smoke sensor, door status sensor, water sensor, battery
temperature sensor, ambient temperature and humidity sensor, and battery installation
sensor.
Supports multiple languages, such as English, Chinese, Turkish, Spanish, and
Portuguese.
1.2 Network Diagram
Figure 1-1 shows the SMU01A in in-band communication. Figure 1-2 shows the SMU01A in
out-of-band communication.

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1 SMU01A Overview
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Figure 1-1 SMU01Ain in-band communication
PSU Battery
cabinet
EMS
D.G. PDU Smoke
sensor Ambient
temperature
and
humidity
sensor
Door
sensor Water sensor Battery
temperature
sensor
Sensors
Huawei communications
equipment
RS485
SMU01A
RS485/
CAN
Figure 1-2 SMU01Ain out-of-band communication
PSU Storage
battery
FE
Remote
web UI
D.G. PDU Smoke
sensor Ambient
temperature
and
humidity
sensor
Door
sensor Water sensor
Battery
temperature
sensor
Sensors
SMU01A
EMS
Intranet
Local web UI
RS485/
CAN
FE

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1.3 Performance Specifications
Table 1-1 describes performance specifications of the SMU01A, such as its dimensions,
weight, and storage environment.
Table 1-1 Performance specifications
Item
Specifications
Dimensions (H x W x D)
44.5 mm x 95.5 mm x 208 mm (1.75 in. x 3.76 in. x 8.19 in.)
Weight
≤ 1.5 kg (3.31 lb)
Operating temperature
–40°C to +70°C (–40°F to +158°F)
Operating humidity
5–95% RH
Storage temperature
–40°C to +70°C (–40°F to +158°F)
Storage humidity
5–95% RH
Transportation temperature
–40°C to +70°C (–40°F to +158°F)
Altitude
4000 m (13123.2 ft)
NOTE
The LCD screen must be able to function normally at temperatures ranging from –20°C (–4°F) to 70°C
(158°F), and cannot be damaged at temperatures ranging from –40°C (–40°F) to –20°C (–4°F).
When the altitude is between 2000 m (6561.6 ft) and 4000 m (13123.2 ft), the temperature decreases by
1ºC (33.8ºF) for each additional 200 m (656.16 ft).
1.4 Functions
Table 1-2 describes the SMU01A functions.
Table 1-2 SMU01Afunctions
Category
Function
Battery
management
Controls storage batteries in manual or automatic mode.
Manages battery boost and floating charge.
Manages battery tests.
Manages battery current limiting.
Manages battery temperature compensation.
Provides battery overtemperature protection.
Provides battery connection and disconnection.
Monitoring and reporting battery capacity.

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Category
Function
Detection
Monitors AC input voltages.
Monitors load currents.
Monitors DC busbar voltages.
Monitors battery temperatures.
Monitors ambient humidity.
Monitors ambient temperatures.
Monitors standby analog values.
Control
Resets the smoke sensor remotely. (The smoke sensor can be remotely
reset after an alarm is cleared.)
Provides eight dry contact outputs.
Alarm
reporting
Reports alarms for SMU01A faults.
Reports DC overvoltage alarms.
Reports DC undervoltage alarms.
Reports alarms for abnormal load currents.
Reports alarms for DC ultra overvoltage.
Reports alarms for DC ultra undervoltage.
Reports alarms for mains failure.
Reports alarms for very high ambient temperatures.
Reports alarms for the water sensor.
Reports alarms for the smoke sensor.
Reports alarms for wire frames.
Reports alarms for load fuse blown.
Reports alarms for humidity sensor faults.
Reports alarms for long-time AC failures.
Reports alarms when communication failures of all rectifiers.
Reports alarms for single-rectifier faults. (There is no reserved rectifier.)
Reports alarms for multi-rectifier faults.
Reports alarms for communication failures.
Reports alarms for rectifier faults.
Reports alarms for very high battery temperatures.
Reports alarms for very low battery temperatures.

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Category
Function
Reports alarms for LVD2 disconnection.
Reports alarms for overcurrent.
Reports alarms for battery losing.
PDE Failure
PDE Branch Failure
PDE Branch Protection

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2 Panel and Ports
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2 Panel and Ports
SMU01A Panel
NOTE
All ports in this manual are protected by a security mechanism.
Figure 2-1 shows the SMU01A panel.
Figure 2-1 SMU01Apanel
(1) Running status
indicator
(2) Alarm indicator
(3) LCD
(4) Four buttons
(5) DB50 port
(6) USB port
(7) COM port
(8) RS485/RS232 port
(9) Locking latch
Indicators
Table 2-1 describes the SMU01A indicators.

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Table 2-1 Indicator description
Name
Color
Meaning
Status
Description
Running
status
indicator
Green
Indicates the
running
status.
Off
The SMU01A is faulty or has
no DC input.
Blinking at 0.5
Hz
The SMU01A runs properly
and communicates with the
host properly.
Blinking at 4
Hz
The SMU01A runs properly
but does not communicate with
the host properly.
Alarm
indicator
Red
Indicates the
alarm status.
Off
No critical or major alarm is
generated.
Steady on
A critical or major alarm is
generated.
LCD
You can set parameters and view information on the LCD using the four buttons beside on the
SMU01A panel.
Buttons
Table 2-2 describes the buttons.
Table 2-2 Button description
Button
Description
▲ or ▼
Allows you to view and set menu items.
Cancel
Returns to the previous menu without saving the current menu settings.
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 and the LCD screen becomes dark if you
do not press any button within 5 minutes.
You need to log in again if you do not press any button with 8 minutes.
DB50 Port
The DB50 port is connected to the sensor signal converter by using the DB50 transfer cable.
The DB50 port detects analog parameters and Boolean values, and provides controlled signal
outputs. Figure 2-2 shows the connection between the DB50 port and the sensor signal
converter.

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Figure 2-2 Connection between the DB50 port and the sensor signal converter
SMU01A
Sensor signal converter
DB50 transfer cable
NOTE
The DB50 transfer cable and sensor signal converter are extended components of the SMU01A.
USB Port
The universal serial bus (USB) port is not used in this version.
Communications Ports
The SMU01A communicates with the host over communications ports. Table 2-3 describes
the communications ports on the SMU01Apanel.
Table 2-3 Communications port description
Communications
Ports
Communications
Mode
Communications
Parameter
Protocol
Compliance
COM
Fast Ethernet
Auto-adaptation
TCP/IP, HTTPS and
SNMP
RS485/RS232
Baud rate: 9,600
bit/s or 19,200 bit/s
Huawei master/slave
protocol or telecom
protocol
RS485/RS232
RS485/RS232
Baud rate: 9,600
bit/s or 19,200 bit/s
Huawei master/slave
protocol or telecom
protocol

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Communications
Ports
Communications
Mode
Communications
Parameter
Protocol
Compliance
NOTE:
The COM port is a multiplexed as a network port and RS485/RS232 port. The SMU implements
adaptive detection 30 min after startup. If no network cable is connected within 30 min, it
communicates through RS485/RS232 by default. To use the network port for communication, perform
network detection on the LCD to implement another adaption. LCD path: Main Menu > Control >
Site Summary > Network Detect
After the port is selected, only either of the communication modes RS485 and RS232 can be used at a
time.
SD Card Port
A secure digital (SD) card is inserted into this port to store a large capacity of data. The SD
card port is not used in this version.

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3 LCD Description
The SMU01A provides an LCD for you to:
View active alarms and historical alarms.
View the running status of the system, such as the system voltage, load current, and
battery testing records.
Set system parameters, communications parameters, power supply unit (PSU)
parameters and battery parameters.
Control the system status, such as choosing boost charge or floating charge and resetting
PSUs.
Set parameters quickly, such as the battery string parameters, date, time, and
communication addresses.
3.1 LCD Application
This section describes how to select a display language, view active alarms, and set
parameters quickly on the LCD. For details about how to use the buttons on the SMU01A
panel, see Table 2-2.
Selecting a Display Language
After the SMU01A is powered on, the screen for selecting a display language is displayed.
You can select Chinese or 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 3-1. The
parameter values in Figure 3-1 are for reference only.

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Figure 3-1 Querying active alarms
NOTE
110215 indicates February 15, 2011. The alarm severity and date are displayed alternatively.
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 3-2. The parameter values in Figure 3-2 are for
reference only.

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Figure 3-2 Setting parameters quickly
NOTE
To open the Settings page, Quick Setting page, and Control page, you need to enter a password. The
preset user name is admin and the preset user password is 001. You can add or delete users, and change
the user name and password.
3.2 Menu Hierarchy
Figure 3-3 shows the LCD main menu. For details about the parameters, see Table 3-1.

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Figure 3-3 Menu hierarchy
3.3 LCD Menu
Table 3-1 describes the menu hierarchy and parameters.
Table 3-1 LCD menu
Main Menu
Second-Level
Menu
Third-Level
Menu
Fourth-Level
Menu
Default
Value
Active alarm
-
-
-
-
Running status
Site Summary
Auto/Man Ctl
Sta
-
-
System Voltage
-
-
Total Load
-
-
Ambient Humi
-
-
Ambient Temp 1
-
-
Ambient Temp 2
-
-
PSU Summary
Total Current
-
-
Used Capacity
-
-
AC Voltage
-
-

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Main Menu
Second-Level
Menu
Third-Level
Menu
Fourth-Level
Menu
Default
Value
PSU
PSU 1
DC Output Volt
-
Current Limit
-
Output Current
-
AC Input Volt
-
Rect Temp
-
Total Run Time
-
DC On/Off State
-
SW
-
Batt Summ
Total Current
-
-
Pre Disch Time
-
-
Batt Charge Sta
-
-
Batt Temp 1
-
-
Batt Temp 2
-
-
VRLA Batt
VRLA Batt 1
Current
-
Remained Cap
-
Capacity Percent
-
PDE Summary
PDE Number
-
-
Comm PDE
Num
-
-
Total Power
-
-
Total Current
-
-
Comm Status
-
-
PDE
PDE1
Total Run Time
-
Branch Number
-
Total Power
-
Total Current
-
Branch(1-4)
Power
-
Branch(1-4)
Current
-
Branch(1-4)
Voltage
-

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Main Menu
Second-Level
Menu
Third-Level
Menu
Fourth-Level
Menu
Default
Value
Branch(1-4)
Temperature
-
Software
Version
-
Alarm History
-
-
-
Batt Test Log
-
-
-
Settings
Alarm Setting
Site Summary
-
-
PSU Summary
-
-
PSU
-
-
Batt Summ
-
-
VRLA Batt
-
-
Alarm Relay
PDE Summary
-
-
PDE
-
-
Site Summary
System Type
DC Ultra Over
V
-
DC Ultra Over V
-
58.0 V
DC Over Volt
60.0 V
DC Ultra Under
V
-
46.0 V
DC Under Volt
43.0 V
Qty of Battery
-
1
Shunt Current
-
300 A
Shunt Voltage
-
75 mV
AC Over Volt
-
280 V
AC Under Volt
-
180 V
System AC Type
-
Single Phase
Dial-up Network
Disable
Amb High Temp
-
40°C
Amb Low Temp
-
0°C
Amb High Humi
-
80%
Amb Low Humi
-
10%