Huawei EMUA Series User manual

EMUA
V100R001
User Guide
Issue 10
Date 2010-03-30
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.

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Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.

Contents
About This Document.....................................................................................................................1
1 Changes in EMUA User Guide................................................................................................1-1
2 Overview of the EMUA.............................................................................................................2-1
2.1 Functions of the EMUA..................................................................................................................................2-2
2.2 Exterior of the EMUA.....................................................................................................................................2-3
2.3 Internal Structure of the EMUA......................................................................................................................2-6
2.4 Communication Ports on the EMUA..............................................................................................................2-9
2.4.1 RS485 Serial Port.................................................................................................................................2-10
2.4.2 RS232 Serial Port.................................................................................................................................2-11
2.4.3 Commissioning Serial Port...................................................................................................................2-12
2.5 Monitoring Ports of the EMUA....................................................................................................................2-12
2.5.1 Monitoring Port for the Water Sensor..................................................................................................2-13
2.5.2 Monitoring Port for the Smoke Sensor................................................................................................2-14
2.5.3 Monitoring Port for the Infrared Sensor...............................................................................................2-15
2.5.4 Monitoring Port for the Door Status Sensor.........................................................................................2-16
2.5.5 Monitoring Port for the Humidity/Temperature Sensor.......................................................................2-17
2.5.6 Monitoring Port for Boolean Signals...................................................................................................2-18
2.5.7 Monitoring Port for Analog Signals.....................................................................................................2-19
2.5.8 Monitoring Port for the Relay Node Boolean Signals.........................................................................2-21
2.6 Technical Specifications of the EMUA.........................................................................................................2-23
3 Introduction to the Sensors......................................................................................................3-1
3.1 Water Sensor...................................................................................................................................................3-2
3.2 Smoke Sensor..................................................................................................................................................3-2
3.3 Infrared Sensor................................................................................................................................................3-4
3.4 Door Status Sensor..........................................................................................................................................3-5
3.5 Humidity/Temperature Sensor........................................................................................................................3-7
3.6 Self-Selected Sensors......................................................................................................................................3-8
4 Installing the EMUA..................................................................................................................4-1
5 Installing the Sensors................................................................................................................5-1
5.1 Installing the Water Sensor.............................................................................................................................5-2
5.2 Installing the Smoke Sensor............................................................................................................................5-3
EMUA
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5.3 Installing the Infrared Sensor..........................................................................................................................5-6
5.4 Installing the Door Status Sensor....................................................................................................................5-7
5.5 Installing the Humidity/Temperature Sensor..................................................................................................5-9
6 Commissioning the EMUA......................................................................................................6-1
7 Handling Common Faults........................................................................................................7-1
Contents
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Figures
Figure 2-1 Exterior of the EMUA of type A........................................................................................................2-4
Figure 2-2 Front panel of the EMUA of type A...................................................................................................2-4
Figure 2-3 Exterior of the EMUA of type B........................................................................................................2-5
Figure 2-4 Front panel of the EMUA of type B...................................................................................................2-5
Figure 2-5 Exterior of the EMUA of type C........................................................................................................2-6
Figure 2-6 Front panel of the EMUA of type C...................................................................................................2-6
Figure 2-7 Board layout inside the EMUA of type A or B..................................................................................2-7
Figure 2-8 Board layout inside the EMUA of type C..........................................................................................2-7
Figure 2-9 Pins of the RS485 serial port socket.................................................................................................2-10
Figure 2-10 Pins of the RS232 serial port socket...............................................................................................2-11
Figure 2-11 Pins of the commissioning serial port socket.................................................................................2-12
Figure 2-12 Monitoring port for the water sensor..............................................................................................2-14
Figure 2-13 Monitoring port for the smoke sensor............................................................................................2-15
Figure 2-14 Monitoring port for the infrared sensor..........................................................................................2-16
Figure 2-15 Monitoring port for the door status sensor.....................................................................................2-17
Figure 2-16 Monitoring port for the humidity/temperature sensor....................................................................2-18
Figure 2-17 Monitoring port for Boolean signals..............................................................................................2-19
Figure 2-18 Monitoring port for analog signals.................................................................................................2-20
Figure 2-19 Connecting the analog sensor of the voltage type..........................................................................2-21
Figure 2-20 Connecting the analog sensor of the current type...........................................................................2-21
Figure 2-21 Monitoring Port for relay node Boolean signals............................................................................2-22
Figure 2-22 Cable connection of the relay node................................................................................................2-22
Figure 3-1 Exterior of the YW517B water sensor................................................................................................3-2
Figure 3-2 Exterior of the JTY-GD-01K smoke sensor.......................................................................................3-3
Figure 3-3 Exterior of the MC-760T infrared sensor...........................................................................................3-4
Figure 3-4 Exterior of the AGX105F door status sensor.....................................................................................3-5
Figure 3-5 Exterior of the HO-03A door status sensor........................................................................................3-6
Figure 3-6 Working principle of the AGX105F door status sensor.....................................................................3-6
Figure 3-7 Exterior of the WS302A1T4 humidity/temperature sensor................................................................3-7
Figure 3-8 Relations between the humidity and output current...........................................................................3-9
Figure 3-9 Relations between the temperature and output current.......................................................................3-9
Figure 4-1 Installing the EMUA inside the cabinet.............................................................................................4-2
Figure 4-2 Installing the EMUA inside the rack..................................................................................................4-2
EMUA
User Guide Figures
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Figure 5-1 Installing the water sensor..................................................................................................................5-2
Figure 5-2 Connecting the water sensor...............................................................................................................5-3
Figure 5-3 Installation of the smoke sensor......................................................................................................... 5-5
Figure 5-4 Connecting the smoke sensor.............................................................................................................5-6
Figure 5-5 Connecting the infrared sensor...........................................................................................................5-7
Figure 5-6 Connecting the AGX105F door status sensor.................................................................................... 5-8
Figure 5-7 Connecting the HO-03A door status sensor.......................................................................................5-8
Figure 5-8 Connecting the humidity/temperature sensor...................................................................................5-10
Figures
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Tables
Table 2-1 Functions of the three EMUA models.................................................................................................2-3
Table 2-2 Functions and settings of the DIP switches on the panel of the EMUA..............................................2-8
Table 2-3 Meanings of the pins of the RS485 serial port socket........................................................................2-10
Table 2-4 Meanings of the pins of the RS232 serial port socket........................................................................2-11
Table 2-5 Meanings of the pins of the commissioning serial port socket..........................................................2-12
Table 2-6 Meanings of the terminals of the monitoring port for the water sensor.............................................2-14
Table 2-7 Meanings of the terminals of the monitoring port for the smoke sensor...........................................2-15
Table 2-8 Meanings of the terminals of the monitoring port for the infrared sensor.........................................2-16
Table 2-9 Meanings of the terminals of the monitoring port for the door status sensor....................................2-17
Table 2-10 Meanings of the terminals of the monitoring port for the humidity/temperature sensor.................2-18
Table 2-11 Valid values of Boolean signals of the voltage type........................................................................2-19
Table 2-12 Meanings of the terminals of the monitoring port for Boolean signals...........................................2-19
Table 2-13 Meanings of the terminals of the monitoring port for analog signals..............................................2-20
Table 2-14 Meanings of the terminals of the monitoring port for relay node Boolean signals..........................2-22
Table 2-15 Alarms corresponding to the relay switch........................................................................................2-23
Table 2-16 Technical specifications of the EMUA............................................................................................2-23
Table 2-17 Performance specifications of the EMUA.......................................................................................2-24
Table 3-1 Technical specifications of the YW517B water sensor.......................................................................3-2
Table 3-2 Indicator on the smoke sensor..............................................................................................................3-3
Table 3-3 Technical specifications of the JTY-GD-01K smoke sensor...............................................................3-3
Table 3-4 Technical specifications of the MC-760T infrared sensor...................................................................3-5
Table 3-5 Technical specifications of the AGX105F door status sensor.............................................................3-7
Table 3-6 Technical specifications of the HO-03A door status sensor................................................................3-7
Table 3-7 Technical specifications of the WS302A1T4 humidity/temperature sensor........................................3-8
Table 5-1 3-core leading cable of the water sensor..............................................................................................5-3
Table 7-1 Solutions to common faults in the EMUA...........................................................................................7-1
EMUA
User Guide Tables
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About This Document
Purpose
This document describes the exterior, interfaces, functions, and sensors of the Outdoor
Environment Monitoring Extension Unit (EMUA). In addition, this document describes how to
install the EMUA and the sensors.
Product Version
The following table lists the product version related to this document.
Product Name Product Version
EMUA2416 V100R001
EMUA2432 V100R001
EMUA4832 V100R001
Intended Audience
This document is intended for:
lNodeB/BTS Installer
lSystem Engineer
lSite Maintainer
Change History
For changes made in this document, refer to 1 Changes in EMUA User Guide.
Organization
1 Changes in EMUA User Guide
EMUA
User Guide About This Document
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This describes the changes in the EMUA User Guide.
2 Overview of the EMUA
Applicable to all types of BTSs/NodeBs manufactured by Huawei, the outdoor environment
monitoring unit (EMUA) is used to monitor the environment in the equipment room and the
cabinet.
3 Introduction to the Sensors
The sensors provided by Huawei can be used directly. The sensors not provided by Huawei can
be used only if their specifications meet the requirements.
4 Installing the EMUA
This describes how to install the EMUA. The EMUA can be installed in different ways.
5 Installing the Sensors
The installation methods of the sensors provided by Huawei are described here. For the sensors
not provided by Huawei, see their respective instructions during installation.
6 Commissioning the EMUA
This describes how to commission the EMUA.
7 Handling Common Faults
This describes the solutions to common faults in the EMUA.
Conventions
Symbol Conventions
The symbols that may be found in this document are defined as follows.
Symbol Description
Indicates a hazard with a high level of risk, which if not
avoided,will result in death or serious injury.
Indicates a hazard with a medium or low level of risk, which
if not avoided, could result in minor or moderate injury.
Indicates a potentially hazardous situation, which if not
avoided,could result in equipment damage, data loss,
performance degradation, or unexpected results.
Indicates a tip that may help you solve a problem or save
time.
Provides additional information to emphasize or supplement
important points of the main text.
General Conventions
The general conventions that may be found in this document are defined as follows.
About This Document
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Convention Description
Times New Roman Normal paragraphs are in Times New Roman.
Boldface Names of files, directories, folders, and users are in
boldface. For example, log in as user root.
Italic Book titles are in italics.
Courier New Examples of information displayed on the screen are in
Courier New.
Command Conventions
The command conventions that may be found in this document are defined as follows.
Convention Description
Boldface The keywords of a command line are in boldface.
Italic Command arguments are in italics.
[ ] Items (keywords or arguments) in brackets [ ] are optional.
{ x | y | ... } Optional items are grouped in braces and separated by
vertical bars. One item is selected.
[ x | y | ... ] Optional items are grouped in brackets and separated by
vertical bars. One item is selected or no item is selected.
{ x | y | ... }*Optional items are grouped in braces and separated by
vertical bars. A minimum of one item or a maximum of all
items can be selected.
[ x | y | ... ]*Optional items are grouped in brackets and separated by
vertical bars. Several items or no item can be selected.
GUI Conventions
The GUI conventions that may be found in this document are defined as follows.
Convention Description
Boldface Buttons, menus, parameters, tabs, window, and dialog titles
are in boldface. For example, click OK.
>Multi-level menus are in boldface and separated by the ">"
signs. For example, choose File > Create > Folder.
Keyboard Operations
The keyboard operations that may be found in this document are defined as follows.
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Format Description
Key Press the key. For example, press Enter and press Tab.
Key 1+Key 2 Press the keys concurrently. For example, pressing Ctrl+Alt
+A means the three keys should be pressed concurrently.
Key 1, Key 2 Press the keys in turn. For example, pressing Alt, A means
the two keys should be pressed in turn.
Mouse Operations
The mouse operations that may be found in this document are defined as follows.
Action Description
Click Select and release the primary mouse button without moving
the pointer.
Double-click Press the primary mouse button twice continuously and
quickly without moving the pointer.
Drag Press and hold the primary mouse button and move the
pointer to a certain position.
About This Document
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1 Changes in EMUA User Guide
This describes the changes in the EMUA User Guide.
10(2010-03-30)
Tenth release. The document is modified according to the comments by the testers.
09(2009-12-30)
Ninth release. The document is modified according to the comments by the testers.
08 (2008-09-10)
Eighth release. The wall-mounted installation mode is deleted.
07 (2008-08-20)
Seventh release. The description of SW-ADDR is Modified, and the appearance description the
EMUA is modified.
06 (2008-05-20)
Sixth release. The pin mapping description of the data cable is added.
05 (2008-04-25)
Fifth release. The illustration of how to connect the infrared sensor is modified.
04 (2008-01-15)
Fourth release. The title of the preface is changed, the document structure is adjusted, and the
procedure for installing the EMUA on a wall is added.
03 (2007-04-20)
Third release. Indexes are added, parameter description of the self-selected sensors is added.
EMUA
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02 (2007-02-02)
Second release. Testing problems are solved.
01 (2007-01-15)
First release.
1 Changes in EMUA User Guide
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2 Overview of the EMUA
About This Chapter
Applicable to all types of BTSs/NodeBs manufactured by Huawei, the outdoor environment
monitoring unit (EMUA) is used to monitor the environment in the equipment room and the
cabinet.
2.1 Functions of the EMUA
This describes the functions of the EMUA. Providing a variety of input ports for monitoring
signals, the EMUA supports real-time monitoring and remote monitoring. In addition, the
EMUA is highly reliable and can be flexibly configured. It supports a large area for temperature
monitoring.
2.2 Exterior of the EMUA
Each Module of EMUA has three types of exterior A, B, and C.
2.3 Internal Structure of the EMUA
This describes the internal structure of the EMUA.
2.4 Communication Ports on the EMUA
The EMUA provides the RS485 and RS232 ports for the communication between the EMUA
and the BTS/NodeB. Specifically, the EMUA4832 provides an independent commissioning
port.
2.5 Monitoring Ports of the EMUA
The EMUA provides monitoring ports for the humidity/temperature sensor, smoke sensor, water
sensor, infrared sensor, and door status sensor. In addition, the EMUA provides monitoring ports
for the Boolean signal sensor, analog signal sensor, and output control sensor, which are extended
sensors.
2.6 Technical Specifications of the EMUA
This describes the technical specifications of the EMUA.
EMUA
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2-1

2.1 Functions of the EMUA
This describes the functions of the EMUA. Providing a variety of input ports for monitoring
signals, the EMUA supports real-time monitoring and remote monitoring. In addition, the
EMUA is highly reliable and can be flexibly configured. It supports a large area for temperature
monitoring.
Functions of the EMUA
Power Input
The EMUA supports input voltage detection. The alarm threshold for the input voltage can be
configured on the BTS/NodeB and delivered to the EMUA.
The EMUA provides two power input ports, which are protected from inverse connections.
lThe EMUA2416 and EMUA2432 support +24 V DC power input, and the voltage can
range from +18 V DC to +36 V DC.
lThe EMUA4832 supports -48 V DC power input, and the voltage can range from -36 V
DC to -72 V DC.
Environment Monitoring
lThe EMUA provides an independent port for +12 V/+24 V DC current-type (4 mA - 20
mA) humidity/temperature sensors. The temperature monitoring range is -20oC [-4oF] to
80oC [176oF].
lThe EMUA provides four ports for monitoring analog signals. Voltage-type (0 V - 5 V)
sensors and current-type (4 mA - 20 mA) sensors can be used. The types of monitored
analog signals can be configured through the DIP switch settings according to the BTS/
NodeB configuration.
Boolean Signal Monitoring
The EMUA provides ports for monitoring Boolean signals. Dry contact point signals and OC
signals are supported.
lThe EMUA2416 supports 16 ports for Boolean signal monitoring.
lThe EMUA2432 or EMUA4832 supports 32 ports for Boolean signal monitoring.
Relay Node Control
The EMUA provides six output control ports for external Boolean signals of the relay node type.
Communication Ports
The EMUA provides two RS-485 ports, which are used for the communication between the
EMUA and the BTS/NodeB.
Comparison Between the Functions of the Three EMUA Models
Table 2-1 lists the functions of the three EMUA models for you to make a comparison.
2 Overview of the EMUA
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Table 2-1 Functions of the three EMUA models
EMUA2416 EMUA2432 EMUA4832
Input voltage +24 V DC power
input
+24 V DC power
input
-48V DC power input
Range of voltage
input
+18 V DC to +36 V
DC
+18 V DC to +36 V
DC
-36 V DC to -72 V DC
Boolean signal 16 ports
(S1+/S1- to S16+/
S16-)
32 ports
(S1+/S1- to S32+/
S32-)
32 ports
(S1+/S1- to S32+/
S32-)
Boolean signal
port
32 ports
(Ports 17 to 32 are
invalid)
32 ports 32 ports
DIP switch
settings
By default, the DIP
switches SW24A
and SW24B are set
to OFF. Do not
change their default
settings.
You can set the DIP
switches SW24A and
SW24B.
You can set the DIP
switches SW24A and
SW24B.
Serial port
protection
Maximum current in
differential mode: 3
kA; maximum
current in common
mode: 5 kA
Maximum current in
differential mode: 3
kA; maximum
current in common
mode: 5 kA
Maximum current in
differential mode: 3
kA; maximum current
in common mode: 5 kA
2.2 Exterior of the EMUA
Each Module of EMUA has three types of exterior A, B, and C.
Exterior of the EMUA of Type A
Figure 2-1 and Figure 2-2 show the exterior of the EMUA of type A and its front panel
respectively.
EMUA
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Figure 2-1 Exterior of the EMUA of type A
Figure 2-2 Front panel of the EMUA of type A
RS-485
EMUA ALMRUN
813
1
RS-232
12
-
+- +
9
PWR1 PWR2
S28-S28+S27-S27+S26-S26+S25-S25+
10 11
2 3 4 5 6 7
GNDWater12VW24VWHUMI24VHTEMP24VT RE2-RE2+RE1-RE1+ RE4-RE4+RE3-RE3+12V124V1 GND1ANA1 12V224V2 GND2ANA2
12V424V4 GND4ANA412V324V3 GND3ANA3 RE6-RE6+RE5-RE5+ NCNCNCNCGATE12VGSmoke24VSGNDOPT I12VI24VI
S1-S1+ S4-S4+S3-S3+S2-S2+S12-S12+S11-S11+S10-S10+S9-S9+S17-S17+ S20-S20+S19-S19+S18-S18+
S8-S8+S7S7+S6-S6+S5-S5+S16-S16+S15-S15+S14-S14 +S13-S13+S24-S24+S23-S23+S22-S22+S21-S21+
S32-S32+S31-S31+S30-S30+S29-S29+
(1) Indicator (2) Four ports for analog signal
sensors
(3) Port for infrared sensors
(4) Port for smoke sensors (5) Port for door status sensors (6) Six ports for Boolean signal
output
(7) 16/32 ports for the detection of
Boolean signals
(8) Two RS-485 ports (9) Wiring terminal for the power
supply
(10) Port for humidity/temperature
sensors
(11) Port for water sensors (12) RS-232 port
(13) Grounding screw
Exterior of the EMUA of Type B
Figure 2-3 and Figure 2-4 show the exterior of the EMUA of type B and its front panel
respectively.
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Figure 2-3 Exterior of the EMUA of type B
Figure 2-4 Front panel of the EMUA of type B
S28-S28+S27-S27+S26-S26+S25-S25+
RS-485
EMUA
ALMRUN
810 11
2 3 4 5 6 7
1
RS-232
12
PWR1-PWR1+ PWR2-PWR2+
9
GNDWater12VW24VWHUMI24VHTEMP24VT RE2-RE2+RE1-RE1+ RE4-RE4+RE3-RE3+12V124V1 GND1ANA1 12V224V2 GND2ANA2
12V424V4 GND4ANA412V324V3 GND3ANA3 RE6-RE6+RE5-RE5+ NCNCNCNCGATE12VGSmoke24VSGNDOPTI12VI24VI
S1-S1+ S4-S4+S3-S3+S2-S2+S12-S12+S11-S11+S10-S10+S9-S9+S17-S17+ S20-S20+S19-S19+S18-S18+
S8-S8+S7S7+S6-S6+S5-S5+S16-S16+S15-S15+S14-S14+S13-S13+S24-S24 +S23-S23+S22-S22+S21-S21+
S32-S32+S31-S31+S30-S30+S29-S29+
(1) Indicator (2) Four ports for analog signal
sensors
(3) Port for infrared sensors
(4) Port for smoke sensors (5) Port for door status sensors (6) Six ports for Boolean signal
output
(7) 16/32 ports for Boolean signal
monitoring
(8) Two RS-485 ports (9) Wiring terminal for the power
supply
(10) Port for humidity/temperature
sensors
(11) Port for water sensors (12) RS-232 port
NOTE
The grounding screw of the EMUA of type B is on the rear panel.
Exterior of the EMUA of Type C
Figure 2-5 and Figure 2-6 show the exterior of the EMUA of type C and its front panel
respectively.
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Figure 2-5 Exterior of the EMUA of type C
Figure 2-6 Front panel of the EMUA of type C
S28-S28+S27-S27+S26-S26+S25-S25+
RS-485
EMUA
ALMRUN
8
10 11
2 3 4 5 6 7
13
1
14
RS-232
12
-
+- +
9
PWR1 PWR2
TX-TX+ RX-RX+
GNDWater12VW24VWHUMI24VHTEMP24VT RE2-RE2+RE1-RE1+ RE4-RE4+RE3-RE3+12V124V1 GND1ANA1 12V224V2 GND2ANA2
12V424V4 GND4ANA412V324V3 GND3ANA3 RE6-RE6+RE5-RE5+ NCNCNCNCGATE12VGSmoke24VSGNDOPTI12VI24VI
S1-S1+ S4-S4+S3-S3+S2-S2+S12-S12+S11-S11+S10-S10+S9-S9+S17-S17+ S20-S20+S19-S19+S18-S18+
S8-S8+S7S7+S6-S6+S5-S5+S16-S16+S15-S15+S14-S14+S13-S13+S24-S24+S23-S23+S22-S22+S21-S21+
S32-S32+S31-S31+S30-S30+S29-S29+
(1) Indicator (2) Four ports for analog signal sensors (3) Port for infrared sensors
(4) Port for smoke sensors (5) Port for door status sensors (6) Six ports for Boolean signal
output
(7) 16/32 ports for the detection of
Boolean signals
(8) Two RS-485 ports (9) Wiring terminal for the
power supply
(10) Port for humidity/temperature
sensors
(11) Port for water sensors (12) RS-232 port
(13) Grounding screw (14) Commissioning serial port
2.3 Internal Structure of the EMUA
This describes the internal structure of the EMUA.
Board Layout
Figure 2-7 shows the board layout inside the EMUA of type A or B.
2 Overview of the EMUA
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