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10

Sensors

About This Chapter

Sensors are used to collect the monitoring parameters of the environment, such as temperature
and water parameters. This topic provides the appearance and technical specifications of sensors,
and describes the working principles and installation of sensors.

This topic describes various types of sensors (sensors can be selectively configured according
to customer requirements). In addition, this topic provides the specifications of the temperature
and humidity sensor, water sensor, door status sensor, and smoke sensor that must be met when
users select these sensors by themselves.

10.2 Installing the Sensors

This section describes how to install the sensors that are provided by Huawei. For those sensors
not provided by Huawei, refer to their installation guide accordingly.

UA5000 Universal Access Unit
Environment Monitoring

10 Sensors

Issue 01 (2012-08-17)

Huawei Proprietary and Confidential

Copyright © Huawei Technologies Co., Ltd.

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Summary of Contents for UA5000

Page 1: ...UA5000 Universal Access Unit V100R019C06 Environment Monitoring Issue 01 Date 2012 08 17 HUAWEI TECHNOLOGIES CO LTD ...

Page 2: ... 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 ens...

Page 3: ...azard 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 that if not avoided could cause equipment damage data loss and performance degradation or unexpected results Indicates a tip that may help you solve...

Page 4: ...R019C01 V100R019C06 has the following changes The following information is added 8 ETP4890 Monitoring Solution The following information is modified l 2 Environment Monitoring Application l 6 3 Checking Environment Monitoring Cables UA5000 Universal Access Unit Environment Monitoring About This Document Issue 01 2012 08 17 Huawei Proprietary and Confidential Copyright Huawei Technologies Co Ltd ii...

Page 5: ...ion 44 5 1 ESCM EMU 45 5 2 Checking Environment Monitoring Cables 50 5 3 Configuring the Environment Monitoring Parameters of the ESCM 51 6 EPS30 4815AF Monitoring Solution 58 6 1 EPS30 4815AF Power System 59 6 2 PMIB01 Sensor Transfer Box 65 6 3 Checking Environment Monitoring Cables 68 6 4 Configuring the Environment Monitoring Parameters of the EPS30 4815AF 70 7 EPS75 4815AF Monitoring Solution...

Page 6: ...or 174 10 1 6 MDF Sensor 175 10 1 7 surge protector Sensor 176 10 1 8 Battery Temperature Sensor 179 10 1 9 HX02 22SH Heat Exchanger 180 10 1 10 HX03T 22SH Heat Exchanger 183 10 1 11 HX03E 22SH Heat Exchanger 186 10 1 12 Sensors Selected by Users 189 10 2 Installing the Sensors 192 10 2 1 Installation Position 192 10 2 2 Installation Preparation 193 10 2 3 Installing the Temperature and Humidity S...

Page 7: ...arameter concepts 1 2 Environment Monitoring Principle ESC The ESC processes the environment information from relevant sensors to monitor the environment parameters including indoor temperature and humidity door status water and smoke The ESC communicates with the control board through the serial port and reports the data to the control board 1 3 Environment Monitoring Principle Power System Senso...

Page 8: ...r is in the normal state only when it meets the following criteria Lower alarm threshold Δ Current value Upper alarm threshold Δ Here Δ indicates the hardware tolerance l Upper and lower measurement thresholds indicate that each sensor has its measurement range The measurement ranges of certain sensors are adjustable The measurement results vary with the measurement range The upper and lower alarm...

Page 9: ...l port and reports the data to the control board Environment monitoring is implemented as follows The EMU and the control system are connected through a serial port cable and they communicate with each other through the node to subnode protocol P2MP RS485 or point to point P2P RS232 communication protocol In this way users can monitor the environment status of the EMU directly on the EMS center Fi...

Page 10: ... this way users can monitor the environment status of the device on the EMS center Figure 1 2 shows the environment monitoring principle Figure 1 2 Environment monitoring principle Cable Cable Fiber Monitoring unit Control board EMS center Sensor transfer box External sensor External dry contact signal Cable Cable NOTE l The sensor transfer box collects the monitored analog and digital parameters ...

Page 11: ...helves H304ESC F02AF DC powered Two HABD shelves two HABF shelves ESCM M200 DC powered One HABM shelf EPS75 4815AF PMIB01 F02A AC powered One HABA shelf F01D200 One HABD shelf F01D500 One HABD shelf one HABF shelf F01D1000 Two HABD shelves one HABF shelf EPS75 4815AF PMIB02 F02AF AC powered One HABD shelf one HABF shelf EPS30 4815AF PMIB01 M200 AC powered One HABM shelf UA5000 Universal Access Uni...

Page 12: ...ous monitoring parameters and send them to the EMU for processing The H303ESC board converts the monitoring parameters of the sensors and sends them to the control system Therefore make sure that the connection from H303ESC board to the control system is correct 3 3 Configuring the Environment Monitoring Parameters of the H303ESC Board This topic describes how to configure the environment monitori...

Page 13: ...e H303ESC EMU H301ESIB JTA2 JTA1 JTA4 JTA3 JTA6 JTA5 JAK2 JAK1 JAK3 JTD19 JTD16 JTD18 JTD20 JTD15JTD14 JTD13 JAB1JAK4JAC1 JAC2 JTM1JTP1JTD17 JTD4 JTD3 JTD2 JTD1 JTD8 JTD7 JTD6 JTD5 JTD12 JTD11 JTD10 JTD9 SIO1 RSP PV8 JC2 JC4 JC1 JC3 JP1 JP2 JP3 Front Panel Description The front panel of the H303ESC EMU has one running status LED and one buzzer switch Table 3 1 describes the running status LED Tabl...

Page 14: ...t for the 48 V detection signal input Connected to the detected 48 V power JAC1 Socket for the first optical coupling control output Connected to the port on the controlled device JAC2 Relay output reserved Unavailable JAK1 and JAK2 Socket for the external alarm device Connected to the alarm components such as the row and column alarm LEDs JAK4 Socket for the dry contact output Connected to the po...

Page 15: ...5 port l Connected to the communication port on the active control board SIO2 Communicating with the upper layer device through the active communication port in the RS 232 or RS 422 mode l RJ45 port l Connected to the communication port on the standby control board SIO1 Communicating with the power supply device through the active communication port in the RS 232 or RS 422 mode l RJ45 port l Conne...

Page 16: ...to S6 8 Reserved Unavailable DIP switch S7 is used to set the reporting mode and ratio Table 3 5 describes the meanings and settings of S7 Table 3 5 Meanings and settings of H303ESC S7 DIP Switch Setting Meaning Default Setting S7 1 ON The H303ESC board is used in the access network ON OFF The H303ESC board is used in the exchange S7 2 ON The H303ESC board uses one serial port for reporting ON OFF...

Page 17: ...ted The serial port SIO2 is an RS 422 port S3 S8 S10 Pins 1 2 of S3 S8 and S10 connected The serial port SIO3 is an RS 232 port Pins 1 2 of all jumpers connected Pins 2 3 of S3 connected pins 1 2 of S8 and S10 connected The serial port SIO3 is an RS 422 port Pins 2 3 of S8 and S10 connected S3 connected in any way The serial port SIO3 is an RS 485 port S11 is used to set whether the running status...

Page 18: ...ections of environment monitoring cables in the F02A cabinet configured with the J1 type PDU JD3 JD0 JD1 JD2 N ESC TEST PWR ALM FAN ALM View of fan backplane up JTD4 JTD3 JTD2JTD1 JTD12 JTM1 JTD8 JTD9 JTD10 JTD11 JTD6 JTD7 JTD5 Rear view of H303ESC 48V3 48V1 48V2 JD3 JD0 JD1 JD2 JP1 JP2 HWCB HWTB HW HW JP2 JP1 NEG1 NEG2 RTN1 RTN2 PGND BGND BGND BGND 48V4 BGND N ESC TEST PWR ALM JD2 JD1 JD0 PWR ALM...

Page 19: ...ng signal subtending cable 5 HABA JD0 5 Subtended HABA JD0 4 HABA JD2 4 Subtended HABA JD2 ESC monitoring cable 6 HABA JD3 6 1 H303ESC JC1 6 2 H303ESC JC3 Figure 3 5 shows the connections of environment monitoring cables in the F02A cabinet configured with the J2 type PDU Table 3 9 describes the cable connections By referring to the connection diagram check whether the connections from each sensor...

Page 20: ...HABA down D JD3 JD0 JD1 JD2 N ESC TEST PWR ALM FAN ALM JD4 N ESC JD5 N 485 JD6 N 485 JD3 JD0 JD1 JD2 N ESC TEST PWR ALM FAN ALM JD4 N ESC JD5 N 485 JD6 N 485 4 5 2 6 4 3 5 B C MONITOR PORT MONITOR PORT J2 type PDU A A D 1 2 1 3 1 4 1 5 1 6 1 Table 3 9 Connections of environment monitoring cables in the F02A cabinet configured with the J2 type PDU Cable One End Connects to The Other End Connects to...

Page 21: ...opic describes how to configure the environment monitoring parameters of the H303ESC board through the CLI Mapping Between Monitoring Parameters and Device Ports Table 3 10 describes the mapping between the monitoring parameters displayed on the host and the ports on the H303ESC Table 3 10 Mapping between the monitoring parameters displayed on the host and the ports on the H303ESC Monitoring Param...

Page 22: ...he lower HABA shelf Digital 5 JTD4 Fans of the lower HABA shelf Digital 6 JTD5 Not connected by default used to add a user defined monitoring digital parameter Digital 7 JTD6 Not connected by default used to add a user defined monitoring digital parameter Digital 8 JTD7 Not connected by default used to add a user defined monitoring digital parameter Digital 9 JTD8 Not connected by default used to ...

Page 23: ...e 3 11 provides the data plan for configuring the H303ESC board Table 3 11 Data plan for configuring the H303ESC board Item Data Remarks EMU Type H303ESC H303ESC is displayed as H303ESC on the CLI SN 0 Subnode ID 30 The serial port of the H303ESC is an RS232 serial port and the subnode ID must be set to 30 Analog parameters Analog parameter ID 0 This analog parameter is set according to the actual...

Page 24: ...meter 4 75 V When the voltage of the device is equal to or higher than 75 V the host reports an alarm Lower alarm threshold of analog parameter 4 45 V When the voltage of the device is equal to or lower than 45 V the host reports an alarm Name of analog parameter 4 Supply_Voltage Alarm ID of analog parameter 4 3 The user defined voltage alarm of the system is used Unit of analog parameter 4 volt S...

Page 25: ...fan tray When the fan tray is faulty the host reports an alarm Valid level of digital parameter 3 low level When the low level represents the valid level the host does not report an alarm in the case of low level Digital parameter ID 4 This digital parameter is set according to the actual requirements The monitoring digital parameter of the fan tray is set here to monitor the status of the fan tra...

Page 26: ...onfiguration Figure 3 6 Configuration process of the H303ESC board Add the EMU Start End Query the EMU status Query the default monitoring information Query the environment information Confirm the environment information configure the environment monitoring parameters Table 3 12 Commands for configuring the H303ESC board To Run the Command Add an EMU emu add Query the EMU status display emu Query ...

Page 27: ...in to the UA5000 through the maintenance terminal and add an EMU huawei config emu add 0 H303ESC 0 30 rs232 H303ESC 2 Query the status of the H303ESC board huawei config display emu 0 EMU ID 0 EMU name H303ESC EMU type H303ESC Used or not Used EMU state Normal Frame ID 0 Subnode 30 COM port RS232 3 Enter the H303ESC configuration mode and query the default analog and digital parameters huawei conf...

Page 28: ... 13 name fan3 huawei config if h303esc 0 esc digital 5 available level low level digital alarm 13 name fan4 6 Query the environment information and confirm that the environment monitoring functions are normal and the door status alarm other than alarms for other monitoring parameters is generated huawei config if h303esc 0 display esc environment info EMU ID 0 ESC environment state FAN control mod...

Page 29: ...uawei config if h303esc 0 quit huawei config save 8 Close all the doors of the cabinet and confirm that the buzzing tone disappears Query the environment information again and confirm that no door status alarm is generated UA5000 Universal Access Unit Environment Monitoring 3 H303ESC Monitoring Solution Issue 01 2012 08 17 Huawei Proprietary and Confidential Copyright Huawei Technologies Co Ltd 23...

Page 30: ...g parameters and send them to the EMU for processing The H304ESC board converts the monitoring parameters of the sensors and reports the converted parameters to the control system Therefore make sure that the connection from the H304ESC board to the control system is correct 4 3 Configuring the Environment Monitoring Parameters of the H304ESC Board This topic describes how to configure the environ...

Page 31: ...SC EMU has one running status LED and one buzzer switch Table 4 1 describes the running status LED Table 4 1 Running status LED Name Status Description RUN On for 1s and off for 1s repeatedly The EMU works in the normal state 0 5s on and 0 5s off repeatedly The EMU is faulty Table 4 2 describes the buzzer switch Table 4 2 Buzzer switch Name Status Description Buzzer switch ON The communication bet...

Page 32: ...Reserved JAK1 and JAK2 Socket for the external alarm device Connected to the alarm components such as the row and column alarm LEDs JAK4 Socket for the dry contact output Connected to the port on the controlled device JTM1 Socket for the door status sensor Connected to the door status sensor JAB1 Socket for the buzzer Connected to the buzzer on the cabinet JTP1 Socket for the MDF sensor Connected ...

Page 33: ... port on the standby control board SIO1 Communicating with the power supply device through the active communication port in the RS 232 or RS 422 mode l RJ45 port l Connected to the supported primary power supply device SIO3 Transparent transmission port working in the RS 232 or RS 422 mode l RJ45 port l Connected to the device that requires transparent transmission Jumper and DIP Switch The H304ES...

Page 34: ...eserved Unavailable DIP switch S3 is used to set the reporting mode and rate Table 4 5 describes the settings of S3 on the H304ESC Table 4 5 Settings of S3 on the H304ESC DIP Switch Setting Meaning Default Setting S3 1 ON The H304ESC is used in the access network ON OFF The H304ESC is used in the exchange S3 2 ON The H304ESC uses one serial port for reporting OFF OFF The H304ESC uses two serial po...

Page 35: ...e dimensions of the H304ESC EMU are 436 mm W x 307 mm D x 42 mm H 4 2 Checking Environment Monitoring Cables The sensors detect various monitoring parameters and send them to the EMU for processing The H304ESC board converts the monitoring parameters of the sensors and reports the converted parameters to the control system Therefore make sure that the connection from the H304ESC board to the contr...

Page 36: ... CATV RSP PV8 JTD16 JTD15 JTD14 JTD13 JTD4 JTD3 JTD2 JTD1 JTD8 JTD7 JTD6 JTD5 JTD12 JTD11 JTD10 JTD9 JAB1 JTM1 JTP1 JTD19 JTD18 JTD17 JTD20 JAC7 JAC6 JAK4 JAK2 JAK1 48V DC BGND 1 1 1 2 1 3 1 4 1 6 6 3 2 4 2 3 3 3 4 5 2 2 H304ESC 1 5 To door status senor Table 4 7 Connections of environment monitoring cables in the F02AF cabinet configured with the C type PDU Cable One End Connects to The Other End...

Page 37: ... alarm subtending cable 5 STACK OUT port on the HWTF transfer board of the HABD C shelf 5 1 STACK IN port on the HWTF transfer board of the HABF D shelf 5 2 JTD9 port of the H304ESC Test and alarm subtending cable 6 STACK OUT port on the HWTF transfer board of the HABF D shelf 6 JTD10 port of the H304ESC Door status sensor connecting cable 7 Door status sensor 7 JTM1 terminal of the H304ESC Figure...

Page 38: ...13 JTD4 JTD3 JTD2 JTD1 JTD8 JTD7 JTD6 JTD5 JTD12 JTD11 JTD10 JTD9 JAB1 JTM1 JTP1 JTD19 JTD18 JTD17 JTD20 JAC7 JAC6 JAK4 JAK2 JAK1 48V DC BGND 1 2 1 3 1 4 1 5 3 3 3 4 2 H304ESC 2 1 2 2 1 1 6 1 7 1 8 1 9 3 2 4 2 5 2 6 H Type PDU To door status senor Table 4 8 Connections of environment monitoring cables in the F02AF cabinet configured with the H type PDU Cable One End Connects to The Other End Conne...

Page 39: ...st and alarm subtending cable 4 STACK OUT port on the HWTF transfer board of the HABF B shelf 4 1 STACK IN port on the HWTF transfer board of the HABD C shelf 4 2 JTD11 port of the H304ESC Test and alarm subtending cable 5 STACK OUT port on the HWTF transfer board of the HABD C shelf 5 1 STACK IN port on the HWTF transfer board of the HABF D shelf 5 2 JTD12 port of the H304ESC Test and alarm subte...

Page 40: ... Analog 4 Power supply voltage Power supply voltage Power supply voltage Analog 5 JTA1 Not connected by default used to add a user defined monitoring analog parameter Not connected by default used to add a user defined monitoring analog parameter Analog 6 JTA2 Not connected by default used to add a user defined monitoring analog parameter Not connected by default used to add a user defined monitor...

Page 41: ... Fans of the master HABD shelf Input tributary 2 detection of the H type PDU Digital 9 JTD8 Fans of the HABF shelf connected to the master HABD shelf Input tributary 3 detection of the H type PDU Digital 10 JTD9 Fans of the HABD shelf subtended to the master HABD shelf Input tributary 4 detection of the H type PDU Digital 11 JTD10 Fans of the HABF shelf connected to the subtended HABD shelf Fans o...

Page 42: ...ing parameters in the F02AF cabinet configured with the C type PDU is basically the same as that in the F02AF cabinet configured with the H type PDU The only difference lies in the definition of the PDU monitoring parameter but the valid levels for these two PDUs are both set to low level Table 4 10 provides the data plan for configuring the H304ESC board In this topic the application in the F02AF...

Page 43: ...nalog parameter ID 5 The user defined humidity monitoring analog parameter is added to monitor the humidity of the device Upper alarm threshold of analog parameter 5 80 When the humidity of the device is equal to or higher than 80 RH the host reports an alarm Lower alarm threshold of analog parameter 5 0 When the humidity of the device is equal to or lower than 0 RH the host reports an alarm Name ...

Page 44: ...ter ID 3 The monitoring digital parameter of the surge protection circuit of the second DC input is set here to monitor the status of the protection circuit When the protection circuit fails the host reports an alarm Valid level of digital parameter 3 low level When the low level represents the valid level the host does not report an alarm in the case of low level Digital parameter ID 4 The monito...

Page 45: ...an alarm Valid level of digital parameter 9 low level When the low level represents the valid level the host does not report an alarm in the case of low level Digital parameter ID 10 The monitoring digital parameter of the fans of the HABD shelf subtended to the master HABD shelf is set here to monitor the status of the fans of the HABD shelf When the fan tray is faulty the host reports an alarm V...

Page 46: ...toring parameters Table 4 11 Commands for configuring the H304ESC board To Run the Command Add an EMU emu add Query the status of the EMU display emu Query the system configuration display esc system parameter Query the environment information display esc environment info Configure the analog parameters esc analog IDs of user defined alarms in the analog parameters IDs 1 4 are reserved alarm IDs i...

Page 47: ... display emu 0 EMU ID 0 EMU name H304ESC EMU type H304ESC Used or not Used EMU state Normal Frame ID 0 Subnode 30 COM port RS232 3 Enter the H304ESC configuration mode and query the default analog and digital parameters huawei config interface emu 0 huawei config if h304esc 0 display esc system parameter EMU ID 0 ESC system parameter FAN run mode Auto Auto open temperature 45 C Auto close temperat...

Page 48: ...name fan3 huawei config if h304esc 0 esc digital 11 available level low level name fan4 6 Query the environment information and confirm that the environment monitoring functions are normal and the door status alarm other than alarms for other monitoring parameters is generated huawei config if h304esc 0 display esc environment info EMU ID 0 ESC environment state FAN control mode Auto FAN run state...

Page 49: ...appears Query the environment information again and confirm that no door status alarm is generated UA5000 Universal Access Unit Environment Monitoring 4 H304ESC Monitoring Solution Issue 01 2012 08 17 Huawei Proprietary and Confidential Copyright Huawei Technologies Co Ltd 43 ...

Page 50: ... the ESCM through sensor cables The ESCM processes the environment parameters collected by the sensors and then reports the parameters to the control system through the COM port During the deployment make sure that the cables are properly connected and that connectors are fastened 5 3 Configuring the Environment Monitoring Parameters of the ESCM This topic describes how to configure the temperatur...

Page 51: ...mperature and humidity and also provides the extended monitoring port Structure Figure 5 1 shows the structure of the ESCM EMU Figure 5 1 Structure of the ESCM EMU Captive screw Holes for the M3 sunk screw for fastening Plastic foot Holes for the M3 sunk screw for unfastening Front Panel Figure 5 2 shows the front panel of the ESCM EMU UA5000 Universal Access Unit Environment Monitoring 5 ESCM Mon...

Page 52: ...that the temperature or the system voltage exceeds the preset upper or lower limit Yellow Blinking 0 3s on and 0 3s off The environment monitoring board is not registered Blinking 1s on and 1s off The environment monitoring board generates alarms that do not interrupt services These alarms can be l Alarm of the environment analog parameter l Alarm of the external digital parameter Blinks irregular...

Page 53: ...nects to the temperature and humidity sensor Supported JAC Indicates the relay output Not supported JTM1 Indicates the socket for the door status sensor Supported JTP1 Indicates the socket for the MDF sensor Supported JTS1 Indicates the socket for the water sensor Supported COM1 Communicates with the upper device in the RS 232 or RS 485 mode l Supports the RJ45 connector l Connects to the communic...

Page 54: ... the EMU and there is a grounding symbol to identify the ground terminal on the EMU Supported DIP Switch The ESCM EMU provides a DIP switch SW1 as shown in Figure 5 3 Figure 5 3 Layout of SW1 on the ESCM EMU ON 1 2 3 4 5 6 7 8 DIP switch Terminal block for environment parameter COM1 COM2 Power socket LED S1 has eight available electrical switches ON indicates 0 and OFF indicates 1 Table 5 3 descri...

Page 55: ...age type SW1 8 ON The external sensor of JTA2 is of the current type ON OFF The external sensor of JTA2 is of the voltage type When the ESCM EMU adopts the RS 485 communication mode SW1 1 to SW1 4 are used to set the address of the environment monitoring board Table 5 4 shows the settings of SW1 1 to SW1 4 Table 5 4 Settings of SW1 1 to SW1 4 SW1 4 SW1 3 SW1 2 SW1 1 Address Value 0 0 0 0 0 0 0 0 1...

Page 56: ...y connected and that connectors are fastened The connection of the cable from the ESCM to the control system is as follows l One end is an RJ45 connector and is connected to the communication port COM1 of the ESCM l The other end of the cable is also an RJ45 connector and is connected to the monitoring serial port on the PSTF transfer board of the HABM shelf Figure 5 4 shows the connections of env...

Page 57: ... of the ESCM MDF monitoring cable MDF monitoring point JTP1 terminal of the ESCM Temperature humidity sensor monitoring cable Temperature and humidity sensor JTA1 terminal of the ESCM ESC monitoring cable Communication port on the PSTF transfer board of the HABM COM1 terminal of the ESCM 5 3 Configuring the Environment Monitoring Parameters of the ESCM This topic describes how to configure the tem...

Page 58: ...parameter Digital 4 JTD3 Not connected by default used to add a user defined monitoring digital parameter Digital 5 JTD4 Not connected by default used to add a user defined monitoring digital parameter Digital 6 JTD5 Not connected by default used to add a user defined monitoring digital parameter Digital 7 JTD6 Not connected by default used to add a user defined monitoring digital parameter Digita...

Page 59: ...ter ID 1 This analog parameter is set according to the actual requirements The built in analog parameter is set here to monitor the voltage of the device Upper alarm threshold of analog parameter 1 75 V When the voltage of the device is equal to or lower than 75V the host reports an alarm Default 75V Lower alarm threshold of analog parameter 1 45 V When the voltage of the device is equal to or low...

Page 60: ...d by the user Valid level of digital parameter 1 low level When the low level represents the valid level the host does not report an alarm in the case of low level Digital parameter ID 9 The user defined water monitoring analog parameter is added Valid level of digital parameter 9 low level When the low level represents the valid level the host does not report an alarm in the case of low level NOT...

Page 61: ...mu Query the system configuration display esc system parameter Query the environment information display esc environment info Configure the analog parameters esc analog IDs of user defined alarms in the analog parameters IDs 1 4 are reserved alarm IDs in the system 1 temperature 2 humidity 3 voltage 4 current and IDs 5 20 are alarm IDs allocated to other user defined alarms by users UA5000 Univers...

Page 62: ...state Normal Frame ID 0 Subnode 30 COM port RS232 3 Enter the ESCM configuration mode and query the default analog and digital parameters huawei config interface emu 0 huawei config if MiniESC 0 display esc system parameter EMU ID 0 ESC system parameter FAN run mode Auto Auto open temperature 45 C Auto close temperature 30 C AnalogID Name AlmUpper AlmLower TestHigh TestLow Unit type 0 Temperature ...

Page 63: ...ture Normal 29 00 50 10 C 1 Input_ 48v_0 Normal 53 906 75 45 V 2 Humidity Normal 128 00 127 128 3 Normal 128 00 127 128 Digital environment info ID Name State Value ID Name State Value 0 Wiring Normal 1 1 Door0 Alarm 1 2 Normal 1 3 Normal 1 4 Normal 1 5 Normal 1 6 Normal 1 7 Normal 1 8 Normal 1 9 szl9 Normal 0 NOTE The door status alarm Door0 is generated because the door is open 7 Save the data h...

Page 64: ... the specifications of the sensor transfer box 6 3 Checking Environment Monitoring Cables The EPMU03 monitoring module monitors the environment parameters collected by the sensors in real time and reports the alarm information to the control system Therefore make sure that the connections from the sensors to the ports of the PMIB01 from the PMIB01 to the EPMU03 and from the EPMU03 to the control s...

Page 65: ... modules of the EPS30 4815AF power system work in the load balancing and mutual hot backup mode Appearance Figure 6 1 shows the appearance of the EPS30 4815AF power system Figure 6 1 Appearance of the EPS30 4815AF power system Rectifier module Monitoring module Configuration Table 6 1 lists the component configuration of the EPS30 4815AF power system Table 6 1 Component configuration of the EPS30 ...

Page 66: ...dule functions properly Off This indicator is off when the red indicator is on or the yellow indicator is on not caused by output overcurrent ALM Steady yellow The ALM indicator of the rectifier module is valid when PS off OTP and primary protection are valid or when overcurrent occurs Blinking yellow The communication of the rectifier module is interrupted Off The rectifier module functions prope...

Page 67: ... power input and the standard 3 pin connector is used Figure 6 2 shows the input terminals of the EPS30 4815AF power system Figure 6 2 Input terminals of the EPS30 4815AF power system AC INPUT RUN ALM AC INPUT RUN ALARM FAULT GERM4815T GERM4815T RUN ALARM FAULT EPMU03 COM RS232 RS485 FU BT 20A FU 1 10A FU 2 20A DC OUTPUT LOAD1 10A LOAD2 20A BATT 20A Output Terminal The EPS30 4815AF power system su...

Page 68: ...AC INPUT RUN ALARM FAULT GERM4815T GERM4815T RUN ALARM FAULT EPMU03 COM RS232 RS485 FU BT 20A FU 1 10A FU 2 20A DC OUTPUT LOAD1 10A LOAD2 20A BATT 20A FU BT 20A FU 2 20A FU 1 10A Table 6 5 shows the mapping between the fuses of the output tributaries and the load tributaries Table 6 5 Mapping between the fuses of the output tributaries and the load tributaries Fuse of the Output Tributary Load Tri...

Page 69: ...5 Supported Used to set the address of the environment monitoring module 1 OFF 2 OFF 3 OFF 4 OFF 5 OFF 6 ON The rate of the serial port is 9600 bit s ON OFF The rate of the serial port is 19200 bit s 7 Not supported OFF 8 Not supported OFF The DIP switchs 1 5 are used to set the address of the environment monitoring module Table 6 7 shows the settings of the Dip switchs Table 6 7 Settings of the D...

Page 70: ...reases linearly limited within a specified range l Maximum input current 10 A l Frequency 50 Hz 45 65 Hz Output l Rated output voltage 53 5 V DC l Voltage range 43 2 V DC to 57 6 V DC l Output current LOAD1 10 A fuse LOAD2 20 A fuse BATT 20 A fuse Efficiency 89 in rated working state 50 to 100 load Operating temperature range 33 C to 65 C Note that in the range of 50 C to 65 C the output current a...

Page 71: ...various sensor ports to connect the EMU and external sensors Overview The sensor transfer box is an optional part It provides diverse sensor ports to connect the monitoring unit to the sensors Front Panel Figure 6 5 shows the PMIB01 sensor transfer box Figure 6 5 Front panel of the PMIB01 sensor transfer box Sensor Port Figure 6 6 and Table 6 9 describe the sensor ports of the PMIB01 sensor transf...

Page 72: ...y temperature 2 l Pin 1 is for the 24 V power supply l Pin 2 is for the temperature signal cable The external sensor outputs the 4 20 mA current signal WATER Water sensor port l Pin 1 is for the 12 V power supply l Pin 2 is for the signal cable l Pin 3 is for grounding l Pin 4 is reserved When the impedance between pin 2 and pin 3 drops to a certain range alarms are triggered TEM_HU Sensor port of...

Page 73: ...imum load current is 500 mA l When minor alarms are generated JK2 is short circuited l When critical alarms are generated JK1 is short circuited l Users can define alarm levels through the BAM program JKM1 JKM4 Digital ports The maximum voltage is 5 6 VDC and the maximum current is 20 mA SIM1 SIM2 Battery unbalanced sensor ports l Pin 1 is for the signal cable l Pin 2 is reserved JAC1 JAC6 Output ...

Page 74: ... transfer box Sensor Transfer Box Dimensions W x D x H PMIB01 140 mm x 96 mm x 31 mm 6 3 Checking Environment Monitoring Cables The EPMU03 monitoring module monitors the environment parameters collected by the sensors in real time and reports the alarm information to the control system Therefore make sure that the connections from the sensors to the ports of the PMIB01 from the PMIB01 to the EPMU0...

Page 75: ... JAC5 JAC4 JAC6 JTD1 WATER TEM_HU JTD7 JTD6 JTD5 JTD4 JTD2 J1 SIM1 JTD3 To door status sensor To MDF alarm bar To EPS30 4815AF monitoring module To temperature and humidity sensor 1 1 PSTF 3 Table 6 11 Connections of environment monitoring cables in the M200 cabinet Cable Connect One End of the Cable to Connect the Other End of the Cable to MDF monitoring cable JTP1 terminal of the sensor transfer...

Page 76: ...scribes the mapping between the monitoring parameters displayed on the host and the ports on the sensor transfer box Table 6 12 Mapping between the monitoring parameters displayed on the host and the ports on the sensor transfer box Monitoring Parameter Displayed on the Host Device Port Application in the M200 Cabinet Digital 0 JTD1 Not connected by default used to add a user defined monitoring di...

Page 77: ...log or monitoring digital parameter is properly connected with an environment monitoring cable Data Plan Table 6 13 provides the data plan for configuring the monitoring parameters of the EPS30 4815AF Table 6 13 Data plan for configuring the monitoring parameters of the EPS30 4815AF Item Data Plan for the F01E400 Cabinet Remarks EMU Type POWER4845 During the configuration of the EPS30 4815AF the t...

Page 78: ...s set according to the actual requirements When setting the float charging of the battery make sure that DC overvoltage 1 V equalized charging voltage float charging voltage 2 V and that DC undervoltage load power off voltage battery power off voltage Default 53 5 V Battery management parameters Current limiting coefficient for battery charging 0 15 This parameter is set according to the actual re...

Page 79: ...re compensation coefficient of the battery set 80 mV This parameter is set according to the actual requirements The temperature compensation coefficient refers to the variable of the float charging voltage of the battery set when the temperature of the battery set changes by every 1 C Default 100 mV Power supply load power off and battery set power off parameters Load power off permission status f...

Page 80: ...e alarm threshold the system reports a DC overvoltage alarm In this case the rectifier unit powers off automatically to protect the system Default 58 V DC undervoltage alarm threshold of the power supply 45 V This parameter is set according to the actual requirements When the DC voltage falls below the preset undervoltage alarm threshold the system reports a DC undervoltage alarm In this case the ...

Page 81: ...50 C Environment monitoring parameters Upper alarm threshold of the temperature 68 C This parameter is set according to the actual requirements When the actual temperature reaches or is higher than the upper alarm threshold the system reports an alarm Default 50 C Lower alarm threshold of the temperature 5 C This parameter is set according to the actual requirements When the actual temperature is ...

Page 82: ...or is faulty the host reports an alarm Valid level of digital parameter 2 low level When the low level represents the valid level the host does not report an alarm in the case of low level NOTE The preceding data is configured according to the actual requirements When the actually planned value of a parameter is the same as the default value it is not necessary to configure the parameter Configura...

Page 83: ...ad and battery high temperature power off parameters Configure the battery discharging test parameters Table 6 14 Commands for configuring the EPS30 4815AF To Run the Command Add an EMU emu add Configure the battery charging parameters power charge Configure the battery management parameters and the temperature compensation parameters of the battery power battery Configure the power supply load po...

Page 84: ...iguration in the F01E400 cabinet as an example to describe the process of configuring the environment monitoring parameters of the EPS30 4815AF 1 Log in to the UA5000 through the maintenance terminal and add an EMU huawei config emu add 0 POWER4845 0 0 RS232 POWER4830 2 Query the status of the EPS30 4815AF huawei config display emu 0 EMU name POWER4830 EMU type Pwr4845 EMU state Normal Frame ID 0 ...

Page 85: ...uery result the parameters need not be configured If the parameters need to be modified run the power charge command 5 Configure the battery management parameters huawei config if power4845 0 power battery parameter 0 15 60 1 75 6 Configure the temperature compensation coefficient of the battery huawei config if power4845 0 power battery temperature 80 20 80 7 Configure the power supply load power...

Page 86: ...0 address 1 module 0 control state On module 1 address 2 module 1 control state On Load high temperature off permit forbid Load high temperature off temperature C 70 Battery high temperature off permit permit Battery high temperature off temperature C 53 huawei config if power4845 0 display power environment parameter EMU ID 0 power environment configration parameter AnalogID Name AlmUpper AlmLowe...

Page 87: ...variable They are automatically configured by the system The door alarm is generated because the cabinet door is open 15 Save the data huawei config if power4845 0 quit huawei config save 16 Close all doors of the cabinet Then query the alarm information again and confirm that there is no alarm for any monitoring parameter UA5000 Universal Access Unit Environment Monitoring 6 EPS30 4815AF Monitori...

Page 88: ...he application and front panel of the sensor transfer box and provides the specifications of the sensor transfer box 7 4 Checking Environment Monitoring Cables The EPMU02T monitoring module monitors the environment parameters collected by the sensors in real time and reports the alarm information to the control system Therefore make sure that the connections from the sensors to the ports of the se...

Page 89: ...etected parameters NOTE The rectifier modules of the EPS75 4815AF power system work in the load balancing and mutual hot backup mode Appearance Figure 7 1 shows the appearance of the EPS75 4815AF power system Figure 7 1 Appearance of the EPS75 4815AF power system Rectifier module Monitoring module Configuration Table 7 1 lists the component configuration of the EPS75 4815AF power system Table 7 1 ...

Page 90: ...ectifier module of the EPS75 4815AF power system Table 7 3 LEDs on the rectifier module of the EPS75 4815AF power system LED Status Description RUN The green LED is on The rectifier module works in the normal state The green LED is off This LED is off when the red LED is on or the yellow LED is on which is not caused by the output overcurrent ALM The yellow LED is on The ALARM LED of the module is...

Page 91: ...ommunication between the monitoring unit and the upper layer device is faulty The green LED is off The monitoring module is faulty or there is no AC power input ALM The red LED is on The system generates an critical alarm or the battery is disconnected The red LED is off The system does not generate any critical alarm and the battery is already connected Input Terminals Figure 7 2 shows the input ...

Page 92: ...EPS75 4815AF power system AC input BATT LOAD1 LOAD2 LOAD3 LOAD4 BATT LOAD BATT LOAD AC L AC N ON OFF OFF OFF OFF OFF ON ON ON ON ON OFF B1 B2 1 2 1 2 3 4 Figure 7 4 shows the output tributary switches of the EPS75 4815AF power system Figure 7 4 Output tributary switches of the EPS75 4815AF power system AC input BATT LOAD1 LOAD2 LOAD3 LOAD4 BATT LOAD BATT LOAD AC L AC N ON OF F OFF OFF OFF OFF ON O...

Page 93: ...move the monitoring module The DIP switch has eight available electrical switches ON indicates 1 and OFF indicates 0 Table 7 6 describes the settings of DIP switch Table 7 6 Settings of the DIP switch Electrical Switch Setting Indication Factory Default 1 5 Supported Used to set the address of the environment monitoring module 1 OFF 2 OFF 3 OFF 4 OFF 5 OFF 6 7 Supported Used to set the rate of the...

Page 94: ...e DIP switchs 6 7 are used to set the rate of the serial port Table 7 8 shows the settings of the Dip switchs Table 7 8 Settings of the Dip switchs 6 7 7 6 Rate Value 0 0 4800bit s 0 1 9600bit s 1 1 19200bit s Specifications Table 7 9 lists the specifications of the EPS75 4815AF power system UA5000 Universal Access Unit Environment Monitoring 7 EPS75 4815AF Monitoring Solution Issue 01 2012 08 17 ...

Page 95: ...urrent decreases linearly limited within a specified range Cooling method Forced air cooling with the built in fan in the rectifier module Dimensions W x D x H excluding the mounting ears 436 mm x 255 mm x 133 mm 7 2 PMIB01 Sensor Transfer Box This topic describes the application and front panel of the sensor transfer box and provides the specifications of the sensor transfer box Function The sens...

Page 96: ...of the PMIB01 sensor transfer box FU_ALM BAT_WE JAC2 VTEM2 VBTEM2 SMOKE JTP1 JTM1 JKM4 JKM3 JKM2 JKM1 JK 2 JK1 SIM2 JAC1 JAC3 JAC5 JAC4 JAC6 JTD1 WATER TEM_HU JTD7 JTD6 JTD5 JTD4 JTD2 J1 SIM 1 JTD3 UA5000 Universal Access Unit Environment Monitoring 7 EPS75 4815AF Monitoring Solution Issue 01 2012 08 17 Huawei Proprietary and Confidential Copyright Huawei Technologies Co Ltd 90 ...

Page 97: ... are for the 24 V power supply l Pin 2 is for the temperature signal cable l Pin 4 is for the humidity signal cable VTEM2 Sensor port of temperature and humidity 2 l Pin 1 is for the 24 V power supply l Pin 2 is for the temperature signal cable The external sensor outputs the 4 20 mA current signal JTP1 Sensor port of the MDF l Pin 1 is for the signal cable l Pin 2 is reserved SMOKE Smoke sensor p...

Page 98: ...1 and is connected to the negative pole of the battery l Pin 2 is reserved for the FU1 signal JTD1 JTD7 Input ports of the standby Boolean value l Pin 1 is for the 24 V power supply l Pin 2 is for the 12 V power supply l Pin 3 is for the signal cable l Pin 4 is for grounding According to the actual requirements access related passive digital signals to pins 2 and pin 3 J1 DB50 port The port connec...

Page 99: ...s to connect the monitoring unit to the external sensors Front Panel Figure 7 7 shows the PMIB02 sensor transfer box Figure 7 7 Front panel of the PMIB02 sensor transfer box Sensor Port Figure 7 8 and Table 7 12 describe the sensor ports of the PMIB02 sensor transfer box Figure 7 8 Sensor ports of the PMIB02 sensor transfer box JTD4 JTD5 JTD3 JTD6 JTD2 JTD7 JTD1 TEM HU WATER BAT WE JKM2 V B T E M ...

Page 100: ...are for the 24 V power supply l Pin 2 is for the temperature signal cable l Pin 4 is for the humidity signal cable Used VTEM2 Sensor port of temperature and humidity 2 l Pin 1 is for the 24 V power supply l Pin 2 is for the temperature signal cable The external sensor outputs the 4 20 mA current signal JTP1 Sensor port of the MDF l Pin 1 is for the signal cable l Pin 2 is reserved Used SMOKE Smoke...

Page 101: ...the battery fuse l Pin 1 is for the signal cable FU1 and is connected to the negative pole of the battery l Pin 2 is reserved for the FU1 signal JTD1 JTD7 Input ports of the standby Boolean value l Pin 1 is for the 24 V power supply l Pin 2 is for the 12 V power supply l Pin 3 is for the signal cable l Pin 4 is for grounding According to the actual requirements access related passive digital signa...

Page 102: ...r box from the sensor transfer box to the EPMU02T and from the EPMU02T to the control system are correct Checking Environment Monitoring Cables in the AC powered F02AF Cabinet Figure 7 9 shows the connections of environment monitoring cables in the AC powered F02AF cabinet Table 7 14 describes the cable connections By referring to the cable connection diagram check whether the connections from the...

Page 103: ... 4 HWCF HWTF 4 Sensor transfer box Table 7 14 Connections of environment monitoring cables in the AC powered F02AF cabinet Cable One End Connects to The Other End Connects to Monitoring cable 2 EPS75 4815AF 1 J1 port of the sensor transfer box Door status sensor communication cable Door status sensor JTM1 port of the sensor transfer box Monitoring cable of the battery temperature sensor Temperatur...

Page 104: ...15 describes the cable connections By referring to the cable connection diagram check whether the connections from the sensors to the sensor transfer box from the sensor transfer box to the EPMU02T and from the EPMU02T to the control system are correct Figure 7 10 Connections of environment monitoring cables in the AC powered F02A cabinet JD3 JD0 JD1 JD2 N ESC TEST PWR ALM FAN ALM View of fan back...

Page 105: ...J1 port of the sensor transfer box MDF monitoring cable MDF monitoring point 5 JTP1 port of the sensor transfer box Checking Environment Monitoring Cables in the F01D200 Cabinet Figure 7 11 shows the connections of environment monitoring cables in the F01D200 cabinet Table 7 16 describes the cable connections By referring to the cable connection diagram check whether the connections from the senso...

Page 106: ...EM2 VBTEM2 SMOKE JTP1 JTM1 JKM4 JKM3 JKM2 JKM1 JK2 JK1 SIM2 JAC1 JAC3 JAC5 JAC4 JAC6 JTD1 WATER TEM_HU JTD7 JTD6 JTD5 JTD4 JTD2 J1 SIM1 JTD3 To equipment compartment and temperature control compartment door status sensors To MDF To lightning arrester To EPS75 4815AF monitoring module To battery temperature sensor To temperature and humidity sensor 1 To smoke sensor To heat exchanger alarm To MDF c...

Page 107: ...ort of the sensor transfer box Door status sensor communication cable Equipment compartment and temperature control compartment door status sensor JTM1 port of the sensor transfer box Monitoring cable of the temperature and humidity sensor Temperature and humidity sensor TEM HU terminal of the sensor transfer box Monitoring cable of the battery temperature sensor Temperature sensor of the battery ...

Page 108: ...nsor To temperature and humidity sensor 1 To HWCF STACK OUT To smoke sensor To heat exchanger alarm To MDF compartment door status sensor 3 2 Sensor transfer box Heat exchanger MDF Equipment compartment Temperature control compartment Cable distribution compartment HABF 10U Transmission unit 3U Lightning arrester Battery compartment EPS75 4815AF 3U Empty 1U ODF 1U HABD 10U Empty 1U Empty 1U Cablin...

Page 109: ...transfer box Door status sensor communication cable MDF compartment door status sensor JTP7 port of the sensor transfer box Monitoring cable of the MDF Alarm bar of the MDF JTP1 port of the sensor transfer box Door status sensor communication cable Equipment compartment and temperature control compartment door status sensor JTM1 port of the sensor transfer box Monitoring cable of the temperature a...

Page 110: ...he sensor transfer box to the EPMU02T and from the EPMU02T to the control system are correct UA5000 Universal Access Unit Environment Monitoring 7 EPS75 4815AF Monitoring Solution Issue 01 2012 08 17 Huawei Proprietary and Confidential Copyright Huawei Technologies Co Ltd 104 ...

Page 111: ...Sensor transfer box Heat exchanger MDF HABD slave shelf 10U 防雷箱 Battery compartment Empty 2U Cabling frame 1U HABF extended shelf 10U Empty 2U ODF 1U Transmission unit 3U Cabling frame 1U EPS75 4815AF 3U Cabling frame 1U HABD master shelf 10U Battery compartment Equipment compartment Temperature control compartment Cable distribution compartment 1 2 HWTF HWCF 3 2 3 3 1 3 3 3 4 HWTF STACK OUT STA...

Page 112: ...TP5 port of the sensor transfer box Monitoring cable of the heat exchanger Heat exchanger JTP6 port of the sensor transfer box Test and alarm subtending cable 6 STACK OUT port on the HABD shelf of the right device compartment 7 JTP7 port of the sensor transfer box Monitoring cable of the MDF Alarm bar of the MDF JTP1 port of the sensor transfer box Door status sensor communication cable Equipment ...

Page 113: ...e HABD shelf Fan monitoring board of the HABD shelf Fan monitoring board of the HABD shelf Fan monitoring board of the HABD shelf Digital 1 JTD2 Fan monitoring board of the HABA shelf Fan monitoring board of the HABF shelf Not connected by default used to add a user defined monitoring digital parameter Fan monitoring board of the HABF shelf Fan monitoring board of the HABF shelf Digital 2 JTD3 Not...

Page 114: ...ned monitoring digital parameter Not connected by default used to add a user defined monitoring digital parameter Heat exchanger Heat exchanger Heat exchanger Digital 6 JTD7 Not connected by default used to add a user defined monitoring digital parameter Not connected by default used to add a user defined monitoring digital parameter Door status sensor of the MDF compartme nt Door status sensor of...

Page 115: ...an environment monitoring cable Data Plan The data plan of the EPS75 4815AF in the F02A cabinet is the same as that in F02AF F01D200 F01D500 and F01D1000 cabinets In this topic the application in the F01D500 cabinet is considered as an example Table 7 21 provides the data plan for configuring the monitoring parameters of the EPS75 4815AF Table 7 20 Data plan for configuring the monitoring paramete...

Page 116: ...set according to the actual requirements When setting the float charging of the battery make sure that DC overvoltage 1 V equalized charging voltage float charging voltage 2 V and that DC undervoltage load power off voltage battery power off voltage Default 53 5 V Battery management parameters Current limiting coefficient for battery charging 0 15 This parameter is set according to the actual requ...

Page 117: ...0 C This parameter is set according to the actual requirements Default 20 C Temperature compensation coefficient of the battery set 80 mV This parameter is set according to the actual requirements The temperature compensation coefficient refers to the variable of the float charging voltage of the battery set when the temperature of the battery set changes by every 1 C Default 80 mV Power supply lo...

Page 118: ...ceeds the preset overvoltage alarm threshold the system reports a DC overvoltage alarm In this case the rectifier unit powers off automatically to protect the system Default 58 V DC undervoltage alarm threshold of the power supply 45 V This parameter is set according to the actual requirements When the DC voltage falls below the preset undervoltage alarm threshold the system reports a DC undervolt...

Page 119: ...C Environment monitoring parameters Upper alarm threshold of the temperature 68 C This parameter is set according to the actual requirements When the actual temperature reaches or is higher than the upper alarm threshold the system reports an alarm Default 50 C Lower alarm threshold of the temperature 5 C This parameter is set according to the actual requirements When the actual temperature is equ...

Page 120: ...rge protector When the surge protector is faulty the host reports an alarm Valid level of digital parameter 3 low level When the low level represents the valid level the host does not report an alarm in the case of low level Digital parameter ID 4 This digital parameter is set according to the actual requirements The monitoring digital parameter of the smoke sensor is set here to monitor whether t...

Page 121: ...the configuration process and Table 7 21 lists the commands used during the configuration Figure 7 14 Configuration process of the EPS75 4815AF Add an EMU Start End Configure the battery charging parameters Configure the battery management parameters Configure the power supply load power off and battery set power off parameters Configure the power distribution parameters Configure the temperature ...

Page 122: ...al IDs of user defined alarms in the digital parameters IDs 1 20 are reserved alarm IDs in the system 1 AC_voltage 2 AC_switch 3 Battery_voltage 4 Battery_fuse 5 Load_fuse 6 Rectifier 7 DC_power 8 Cupboard_door 9 Room_door 10 Window 11 Theft 12 Wiring 13 Fan 14 Fire 15 Fog 16 Water 17 Diesel 18 Smell 19 Air_conditioner 20 SPD and IDs 21 52 are alarm IDs allocated to other user defined alarms by us...

Page 123: ...module 0 address 1 module 0 switch state On module 1 address 2 module 1 switch state On module 2 address 3 module 2 switch state On module 3 address 4 module 3 switch state On module 4 address 5 module 4 switch state On Load high temperature off permit forbid Load high temperature off temperature C 65 Battery high temperature off permit forbid Battery high temperature off temperature C 53 huawei c...

Page 124: ... the environment parameters l Configure the temperature parameters huawei config if power4875l 0 power environment temperature 68 5 80 20 l Configure the humidity parameters If the planned data is the same as the query result the parameters need not be configured If the parameters need to be modified run the power environment humidity command 13 Configure the extended digital parameters huawei con...

Page 125: ...Level 0 Fan 0 1 HABF_FAN 0 2 0 3 SPD 1 4 Smoke 1 5 HEX 0 6 MDF door 0 15 Query the alarms and confirm that the door status alarm other than alarms for other monitoring parameters is generated huawei config if power4875l 0 display power alarm EMU ID 0 Power alarm information Mains supply yes Yes Mains supply lack Normal Total Vol lack Normal Load fuse 0 Connect Second fuse Connect Load off On Batte...

Page 126: ...tus alarm is generated because the door is open 16 Save the data huawei config if power4875l 0 quit huawei config save 17 Close all doors of the cabinet Then query the alarm information again and confirm that there is no alarm for any monitoring parameter UA5000 Universal Access Unit Environment Monitoring 7 EPS75 4815AF Monitoring Solution Issue 01 2012 08 17 Huawei Proprietary and Confidential C...

Page 127: ...vides various sensor ports to connect the external sensors to monitoring module collecting signals from the sensors and forwarding the signals to the monitoring module 8 3 Checking Environment Monitoring Cables The SMU01B monitoring module monitors the environment parameters collected by the sensors in real time and reports the alarm information to the control system Therefore make sure that the c...

Page 128: ...al time l Connects to one to two groups of lead acid batteries and uses a site monitoring unit SMU to manage the batteries Manages battery charging and discharging ensuring efficient battery usage l Connects to a sensor transfer box using a DB50 port detecting analog parameters and digital parameters and outputting control signals l Uses the monitoring module to monitor all running parameters for ...

Page 129: ... C 2 l 60 A 55 C l 50 A 60 C 3 l 90 A 55 C l 75 A 60 C Communication Ports on the Monitoring Module Table 8 3 describes the communication ports on the monitoring module A user can set the baud rate of the device using the LCD or web interface of the monitoring module Table 8 3 Communication ports on the monitoring module Communication Port Communication Mode Communication Parameter Description COM...

Page 130: ... Yellow Steady on A protection mechanism is triggered After the fault is rectified the rectifier module can be restored to the normal state Blinking Communication between the PSU and the SMU is disrupted Off Normal Fault indicator Red Steady on An unrecoverable fault occurs Blinking Software is being loaded Off Normal Table 8 5 describes the indicators on themonitoring module Table 8 5 Indicators ...

Page 131: ...nal The ETP4890 power system supports 220 V AC input Figure 8 2 shows the input terminals in the ETP4890 power system Figure 8 2 Input terminals in the ETP4890 power system Output Terminal The ETP4890 power system supports eight groups of output terminals The left side eight output terminals are negative and the right side eight output terminals are positive Figure 8 3 shows the output terminals i...

Page 132: ... Service shelf 40 A LOAD4 Service shelf Reserved 40 A BATT Batteries 80 A Figure 8 4 shows the output branch circuit breaker in the ETP4890 system Figure 8 4 Output branch circuit breaker in the ETP4890 system Specifications Table 8 7 lists the specifications of the ETP4890 power system UA5000 Universal Access Unit Environment Monitoring 8 ETP4890 Monitoring Solution Issue 01 2012 08 17 Huawei Pro...

Page 133: ...o 80 load DC output Voltage 43 2 V to 57 6 V Default voltage 53 5 V Maximum power l 4800 W 55 C input voltage 176 V AC to 300 V AC l 2400 W 90Vac 55 C input voltage 85 V AC to 175 V AC decreased linearly NOTE The maximum output power of the system is the number of configured rectifier modules multiplied by the output power of each rectifier module Regulated voltage precision 0 6 Peak noise voltage...

Page 134: ...ecting signals from the sensors and forwarding the signals to the monitoring module Appearance Figure 8 5 shows the appearance of the MUE02A sensor transfer box Figure 8 5 Appearance of the MUE02A sensor transfer box Sensor Port Figure 8 6 and Table 8 8 describe the sensor ports on the MUE02A sensor transfer box UA5000 Universal Access Unit Environment Monitoring 8 ETP4890 Monitoring Solution Issu...

Page 135: ...in 1 is for the signal cable l Pin 2 is reserved TEM_HU Port for detecting temperature and humidity 1 l Pin 1 and pin 3 are for 12 V power supply l Pin 2 is for the temperature signal cable l Pin 4 is for the humidity signal cable BAT_WE Port for detecting battery temperature 1 l Pin 1 is for the 12 V power supply l Pin 2 is for the signal cable VBTEM2 Port for detecting battery temperature 2 l Pi...

Page 136: ...JK2 Alarm dry contact output port The maximum voltage is 60 V DC and the maximum load current is 500 mA JAC1 JAC2 Alarm dry contact output port The maximum voltage is 60 V DC and the maximum load current is 500 mA JKM1 JKM4 Alarm dry contact output port The maximum voltage is 60 V DC and the maximum load current is 500 mA CAB_E LABEL Cabinet electronic label port l Pin 1 is for 5 V power supply l ...

Page 137: ...ntrol system are correct Checking Environment Monitoring Cables in the F01D200 Cabinet Figure 8 7 shows the connections of environment monitoring cables in the F01D200 cabinet Table 8 10 describes the cable connections By referring to the cable connection diagram check whether the connections from the sensors to the sensor transfer box from the sensor transfer box to the SMU01B and from the SMU01B...

Page 138: ...D200 cabinet Cable One End Connects to The Other End Connects to Monitoring cable 1 J1 port of the sensor transfer box 1 DB50 port on the monitoring unit of the ETP4890 UA5000 Universal Access Unit Environment Monitoring 8 ETP4890 Monitoring Solution Issue 01 2012 08 17 Huawei Proprietary and Confidential Copyright Huawei Technologies Co Ltd 132 ...

Page 139: ...ompartment and temperature control compartment JTM1 port of the sensor transfer box Equipment compartment and temperature control compartment door status sensor Monitoring cable of the temperature sensor VTEM2 terminal of the sensor transfer box Temperature sensor Monitoring cable of the battery temperature sensor VBTEM2 terminal of the sensor transfer box Temperature sensor of the battery Checkin...

Page 140: ...vironment monitoring cables in the F01D500 cabinet UA5000 Universal Access Unit Environment Monitoring 8 ETP4890 Monitoring Solution Issue 01 2012 08 17 Huawei Proprietary and Confidential Copyright Huawei Technologies Co Ltd 134 ...

Page 141: ...changer Door status sensor communication cable of MDF compartment JTP7 port of the sensor transfer box MDF compartment door status sensor Monitoring cable of the MDF JTP1 port of the sensor transfer box Alarm bar of the MDF Door status sensor communication cable of equipment compartment and temperature control compartment JTM1 port of the sensor transfer box Equipment compartment and temperature c...

Page 142: ...and from the SMU01B to the control system are correct Figure 8 9 Connections of environment monitoring cables in the F01D1000 cabinet UA5000 Universal Access Unit Environment Monitoring 8 ETP4890 Monitoring Solution Issue 01 2012 08 17 Huawei Proprietary and Confidential Copyright Huawei Technologies Co Ltd 136 ...

Page 143: ...or transfer box Alarm terminal of the surge protector Smoke sensor cable SMOKE port of the sensor transfer box Smoke sensor Monitoring cable of the heat exchanger JTP6 port of the sensor transfer box Heat exchanger Door status sensor communication cable of MDF compartment JTP7 port of the sensor transfer box MDF compartment door status sensor Monitoring cable of the MDF JTP1 port of the sensor tra...

Page 144: ... board of the HABF shelf Fan monitoring board of the HABF shelf Digital 2 JTD3 Not connected by default used to add a user defined monitoring digital parameter Not connected by default used to add a user defined monitoring digital parameter Fan monitoring board of the HABD shelf in the right device compartment Digital 3 JTD4 surge protector surge protector surge protector Digital 4 SMOKE Smoke sen...

Page 145: ...tem Data Plan for the F01D500 Cabinet Remarks EMU Type POWER4875L During the configuration of the ETP4890 the type of the ETP4890 is selected as POWER4875L SN 0 Subnode ID 0 The subnode ID must be the same as the subnode setting of the corresponding DIP switches on the EMU but the subnode ID must be different from IDs of the other subnodes on the same bus Charging parameters of the battery Chargin...

Page 146: ...battery set current limiting coefficient x nominal capacity of the battery set Default value 0 15 Interval of battery equalized charging 60 days This parameter is set according to the actual requirements If the continuous float charging duration of the rectifier unit exceeds the preset equalized charging interval the battery enters the equalized charging state Default 60 days Number of battery set...

Page 147: ...ter is set according to the actual requirements Default 44 V Battery set power off voltage 43 V This parameter is set according to the actual requirements Default 43 V Power distribution parameters AC overvoltage alarm threshold of the power supply 280 V This parameter is set according to the actual requirements When the AC voltage exceeds the preset overvoltage alarm threshold the system reports ...

Page 148: ...tual requirements Default permit Timed auto test permit This parameter is set according to the actual requirements Default forbid Battery auto discharging test period 180d This parameter is set according to the actual requirements Default 120d Delays the time of the discharging test 1d This parameter is set according to the actual requirements Default 14d Rectifier unit parameter Number of rectifi...

Page 149: ... higher than the upper alarm threshold the system reports an alarm Default 80 RH Lower alarm threshold of the humidity 10 RH This parameter is set according to the actual requirements When the actual humidity is equal to or lower than the lower alarm threshold the system reports an alarm Default 10 RH External extended digital parameters Digital parameter ID 0 This digital parameter is set accordi...

Page 150: ...ports an alarm Valid level of digital parameter 5 low level When the low level represents the valid level the host does not report an alarm in the case of low level Digital parameter ID 6 This digital parameter is set according to the actual requirements The digital monitoring parameter of the MDF door status sensor is set here to monitor the MDF door status When the door of the MDF compartment is...

Page 151: ...power off parameters Configure the battery discharging test parameters Table 8 15 Commands for configuring the ETP4890 To Run the Command Add an EMU emu add Configure the battery charging parameters power charge Configure the battery management parameters and the temperature compensation parameters of the battery power battery Configure the power supply load power off and battery set power off par...

Page 152: ...TP4890 NOTE The ETP4890 power system is managed as the EPS75 4815AF power system To differentiate the ETP4890 power system from the EPS75 4815AF power system run the display version command Specifically the version of the ETP4890 environment monitoring unit EMU is 3xxx and that of the EPS75 4815AF EMU is 1xxx 1 Log in to the PVM through the maintenance terminal and add an EMU huawei config emu add...

Page 153: ...d automatically in the system however certain parameters need to be modified and certain extended monitoring parameters need to be added 4 Configure the battery charging parameters If the planned data is the same as the query result the parameters need not be configured If the parameters need to be modified run the power charge command 5 Configure the battery management parameters huawei config if...

Page 154: ...75l 0 display power system parameter EMU ID 0 Power system information charge control state automatic control equalizing Voltage 56 500V floating Voltage 53 500V charge lmt quotiety 0 150 equalizing time 60 days battery number 1 battery 0 capacity 150 AH battery temperature test upper 80C battery temperature test lower 20C temperature redeem quotiety 80mV battery temperature alarm upper 50C batter...

Page 155: ...ate Name State Spare Dig0 Fan Normal Spare HABF_FAN Normal Spare Dig2 Normal Spare Dig3 SPD Normal Spare Dig4 Smoke Normal Spare Dig5 HEX Alarm Spare Dig6 MDF door Alarm NOTE The door status sensors of the device compartment and the temperature control compartment are in serial connection and are monitored as a variable These two door status sensors are automatically configured by the system The d...

Page 156: ...e fan tray is configured with the fan monitoring board that provides one set of DIP switches This topic provides the indications and settings of the DIP switches on the fan tray 9 6 LED The LED on the front panel of the fan tray indicates the running status of the fans This topic describes the status and meanings of the LED 9 7 DIP Switch The fan tray is configured with the fan monitoring board th...

Page 157: ...bes how to configure the environment monitoring parameters through the command line interface CLI UA5000 Universal Access Unit Environment Monitoring 9 Fan Tray Monitoring Solution Issue 01 2012 08 17 Huawei Proprietary and Confidential Copyright Huawei Technologies Co Ltd 151 ...

Page 158: ...rectly l The fan monitoring board reports the collected status to the control system through the backplane 9 2 LED The LED on the front panel of the fan tray indicates the running status of the fans This topic describes the status and meanings of the LED The LED is on the right of the fan tray Table 9 1 describes the LED of the fan tray Table 9 1 LED of the fan tray LED Status Description Green on...

Page 159: ...the address of subnode based on data configurations l ON The address bit is 0 l OFF The address bit is 1 The default value of the address bit is 0 ON SW101 2 ON SW101 3 ON SW101 4 ON The fan tray communicates with the control board at the baud rate of 19200 bit s ON OFF The fan tray communicates with the control board at the baud rate of 9600 bit s SW101 5 Sets the number of fans By default there ...

Page 160: ...1 7 and SW101 8 SW101 8 SW101 7 Adjust Speed According to Adjustment Method ON ON Temperature at the air intake vent Method 1 ON OFF Temperature at the air exhaust vent Method 2 OFF ON Reserved Method 3 OFF OFF Temperature at the air intake vent The fan stops rotating Method 4 SW201 Table 9 6 describes the default settings of DIP switches of SW201 UA5000 Universal Access Unit Environment Monitorin...

Page 161: ...F No 9 4 LED The LED on the front panel of the fan tray indicates the running status of the fans This topic describes the status and meanings of the LED The LED is on the right of the fan tray Table 9 9 describes the LED of the fan tray Table 9 9 LED of the fan tray LED Status Description STATUS Yellow on for 0 3s and off for 0 3s repeatedly The fan tray is not registered or it is being loaded Gre...

Page 162: ...ure 9 3 shows the layout of SW2 Figure 9 3 Layout of SW2 default settings H801FCBB ON 5 6 7 8 1 2 3 4 SW2 Table 9 10 describes the settings of SW2 Table 9 10 Settings of SW2 DIP Switch Indication 1 2 3 Set the corresponding subnode addresses corresponding to the data configuration l ON The address bit is 0 l OFF The address bit 1 The default value of the address bit is 1 4 ON The fan tray communic...

Page 163: ...lf ON OFF ON 2 ON OFF OFF 3 Subnode address of the HABF extended shelf subtended to the master HABD shelf OFF ON ON 4 OFF ON OFF 5 Subnode address of the slave HABD shelf OFF OFF ON 6 OFF OFF OFF 7 Subnode address of the HABF extended shelf subtended to the slave HABD shelf Table 9 12 Settings of SW2 5 and SW2 6 SW2 6 SW2 5 Number of Fans Remarks ON ON 6 ON OFF 8 In the UA5000 this item is mandato...

Page 164: ...llow blinking quickly on for 0 3s and off for 0 3s The fan tray is not registered or it is being loaded Green on for 1s and off for 1s repeatedly The fan tray works in the normal state Yellow on for 1s and off for 1s repeatedly The fan tray generates a warning that does not affect the services Yellow on The communication is lost Red blinking quickly on for 0 3s and off for 0 3s The fan tray is fau...

Page 165: ... Default Setting SW1 1 J1 SW1 1 is a switch to shield the signals of the fault alarms generated by fan trays In the case of connectors that are not connected to fan trays set SW1 to shield the signals of alarms before the fan monitoring board works l ON The connector is idle and is not connected to a fan l OFF The connector is connected to a fan ON SW1 2 J2 OFF SW1 3 J3 OFF SW1 4 J4 OFF DIP Switch...

Page 166: ...1 SW2 2 and SW2 3 SW2 3 SW2 2 SW2 1 Address Bit Value ON ON ON 0 ON ON OFF 1 ON OFF ON 2 ON OFF OFF 3 OFF ON ON 4 OFF ON OFF 5 OFF OFF ON 6 OFF OFF OFF 7 9 8 LED The LED on the front panel of the fan tray indicates the running status of the fans This topic describes the status and meanings of the LED The LED is on the right of the fan tray Table 9 18 describes the LED of the fan tray Table 9 18 LE...

Page 167: ...board H511FDMB SW1 SW2 1234 ON OFF 1234 ON OFF NOTE The PCB board of the H612FCBA board is H511FDMB Table 9 19 describes the functions of the DIP switches on SW1 Table 9 19 Functions of DIP switch SW1 on the FCBA board DIP Switch Function 1 4 Set whether the connectors are connected to fans For details see Table 9 20 l If the switch is set to OFF the corresponding connector is connected to a fan l...

Page 168: ...able 9 22 Settings of SW2 1 to SW2 3 on the FCBA board SW2 3 SW2 2 SW2 1 Subnode Address ON ON ON 0 ON ON OFF 1 ON OFF ON 2 ON OFF OFF 3 OFF ON ON 4 OFF ON OFF 5 OFF OFF ON 6 OFF OFF OFF 7 Table 9 23 Settings of SW2 4 on the FCBA board SW2 4 Indication Default Setting ON The baud rate of the serial port is 19200 bit s ON OFF The baud rate of the serial port is 9600 bit s UA5000 Universal Access Un...

Page 169: ...of the corresponding DIP switch on the fan monitoring board but the subnode ID must be different from IDs of the other subnodes on the same bus Serial port of environment monitoring communication RS485 The serial port of environment monitoring communication of the fan tray must be set to RS485 Name Fan Fan speed adjustment mode Speed adjustment mode of the fan tray automatic In the actual environm...

Page 170: ...pation requirements Configuration Process Figure 9 6 shows the configuration process and Table 9 25 lists the commands used during the configuration Figure 9 6 Configuration process of the fan Start Configure the alarm reporting for the fans Configure the fan speed adjustment mode Add an EMU End Table 9 25 Commands for configuring the fan To Run the Command Add an EMU emu add Configure the fan spe...

Page 171: ...n 1 fan alarmset tem high permit huawei config if fan 1 fan alarmset fault permit Step 4 Query the parameters of the fans huawei config if fan 1 display fan system parameter EMU ID 1 FAN configration parameter FAN timing mode Auto timing Alarm_name Permit Forbid Read temperature fault Permit Fan block Permit Temperature high Permit Power fault Permit Step 5 Save the data huawei config if fan 1 qui...

Page 172: ...rding to customer requirements In addition this topic provides the specifications of the temperature and humidity sensor water sensor door status sensor and smoke sensor that must be met when users select these sensors by themselves 10 2 Installing the Sensors This section describes how to install the sensors that are provided by Huawei For those sensors not provided by Huawei refer to their insta...

Page 173: ...s a configuring part l Temperature and humidity sensor cable with the 5 pin connector for DC power supply l Configure one cable of each type for one temperature and humidity sensor 04041 584 EPS30 4815AF EPS75 4815AF power system F02A F02AF M200 F01D200 F01D500 and F01D1000 It is a configuring part l Power supplied by EPS30 4815AF EPS75 4815AF power system l Temperature and humidity sensor cable w...

Page 174: ...5 AF power system F02A F02AF M200 F01D200 F01D500 and F01D1000 It is a pricing part External water sensor with its own cable used in the equipment room of the carrier Smoke sensor 33010 204 ionic 33010 293 phot oelect ric 04041 585 l H303ESC rear access F02A l H304ESC front access F02AF l EPS30 4815 AF EPS75 4815 AF Temperature power system F02A F02AF M200 F01D200 F01D500 and F01D1000 External smo...

Page 175: ... 04047 083 04047 130 M200 surge protector sensor 19020 081 19020 086 19020 087 04043 656 F01D200 F01D1000 04041 581 F01D500 10 1 2 Temperature and Humidity Sensor The temperature and humidity sensor monitors the temperature and humidity of the equipment room in real time The signals output by the external temperature and humidity sensor generally are the standard current analog output 4 mA 20 mA A...

Page 176: ... 0RH to 100 RH Precision 0 3 C at 25 C 2 RH at 25 C 30 RH to 80 RH Power supply voltage 12 VDC to 24 VDC Signal output 4 mA to 20 mA corresponding to the measurement range linearly Sampled resistance 500 ohms Sensitive components Pt100 platinum resistor S108 humidity sensible capacitor Work temperature 20 C to 80 C Storage temperature 40 C to 60 C not condensing Shell material ABS engineering plas...

Page 177: ...emperature due to the heat generated by the board components and accordingly the relative humidity is also lower than the actual humidity l The humidity sensor is vulnerable to damage calibrate it once every one to two years However some sensors may have not been calibrated after running for years and the detection result may differ from the actual value l Temperature performance The humidity sens...

Page 178: ...arable current 0 5 A Impedance 0 3 ohm Output signal type Dry contact 10 1 4 Smoke Sensor The smoke sensor is used to detect the smoke generated by the fire to prompt the fire in advance Appearance The smoke sensor is sensitive to the white smoke that is generated in burning The smoke sensor can prompt the fire in advance Figure 10 3 shows the smoke sensor UA5000 Universal Access Unit Environment ...

Page 179: ...olid on The probe is in the alarming state Blinking The probe is in the non alarming state Technical Specifications Table 10 5 describes the technical specifications of the smoke sensor Table 10 5 Technical specifications of the smoke sensor Parameter Value Type JTY GD S839 Power supply voltage 24 VDC 5 Output type 2 wire Boolean value type Operating type Optical or electrical smoke sensing type U...

Page 180: ...The water sensor is a three wire interface l Green wire When no liquid contacts the solid state liquid level sensing head the output green wire is less than 80uA l Red wire When the measured liquid contacts the solid state liquid level sensing head the output end absorbs the current 10 mA to 15 mA against the power end red wire The solid state liquid level sensing head adopts the infrared photoele...

Page 181: ...r the YW517B water sensor is 2 7 m long 10 1 6 MDF Sensor The MDF sensor detects the status of the protective units in the MDF to monitor the MDF status Appearance The MDF is a kind of connection and protection device in the local call communication The MDF contains the cable side terminal blocks exchange side terminal blocks and protective units To detect the MDF status is to detect the status of...

Page 182: ... generated at the same time The ESC board detects the alarm signals and reports the MDF status to the NMS client l In general the protective unit has a LED When the protective unit is faulty the LED is on 10 1 7 surge protector Sensor The surge protector has the over voltage protection function against lightning It can protect the power supply device and the powered devices Appearance The surge pr...

Page 183: ...ure 10 7 Cover of the SPD27SZ surge protector UA5000 Universal Access Unit Environment Monitoring 10 Sensors Issue 01 2012 08 17 Huawei Proprietary and Confidential Copyright Huawei Technologies Co Ltd 177 ...

Page 184: ...ctor Cables Lin Nin Nout Lout PE Breaker SPD Failure alarm circuit First level protection circuit Decouplin gcircuit Second level protection circuit Lin Nin Diesel input Mains input SPD failure monitoring port Power cable PE cable Control cable Signal cable UA5000 Universal Access Unit Environment Monitoring 10 Sensors Issue 01 2012 08 17 Huawei Proprietary and Confidential Copyright Huawei Techno...

Page 185: ...Phenomenon Processing Method AC over voltage alarm All the working LEDs are red No need for handling The alarm will be cleared after the AC power voltage is recovered to normal range surge protector fault alarm The failure LED is red Replace the surge protector 10 1 8 Battery Temperature Sensor The battery temperature sensor samples the ambient temperature of the battery set to monitor the battery...

Page 186: ...ignals reported by the battery temperature sensor the monitoring module resolves the voltage signals and sends to the EMS client The temperature is displayed in the standard temperature number 10 1 9 HX02 22SH Heat Exchanger This topic provides the appearance and specifications of the HX02 22SH heat exchanger and describes the functions and working principles of the heat exchanger Appearance Figur...

Page 187: ...g Principles The HX02 22SH heat exchanger is used to cool the sealed cabinet The air inside the sealed cabinet is cooled through heat exchange with the air outside the cabinet The axial flow fans for the internal and external implement air convection and then transfer heat through the heat exchanger between the two cycles Figure 10 12 illustrates the working principles of the HX02 22SH heat exchan...

Page 188: ...ults When detecting any fault associated with the preceding aspects the HX02 22SH heat exchanger reports a heat exchanger fault LED Table 10 8 describes the LEDs on the front panel of the HX02 22SH heat exchanger Table 10 8 LEDs on the front panel of the HX02 22SH heat exchanger Silkscr een Function Status Definition RUN Power supply LED Green on The AC or DC power is available Green on for 1s and...

Page 189: ...ations of the HX02 22SH heat exchanger Item Specifications Dimensions W x D x H 410 mm x 154 mm x 970 mm Weight 23 kg Heat exchange performance 80 W K Typical Power Consumption 100 W 10 1 10 HX03T 22SH Heat Exchanger This topic provides the appearance of the HX03T 22SH heat exchanger describes the functions and working principles of it and lists parameters of it Appearance Figure 10 13 shows the a...

Page 190: ...n the air flow implementing heat exchange through the heat exchanger between the two recycles Working Principles The HX03T 22SH heat exchanger is used to cool the air inside a sealed cabinet by exchanging heat with environment air Figure 10 14 illustrates the working principles of the HX03T 22SH heat exchanger UA5000 Universal Access Unit Environment Monitoring 10 Sensors Issue 01 2012 08 17 Huawe...

Page 191: ...aults When detecting any fault associated with the preceding aspects the HX03T 22SH heat exchanger reports an alarm LED Table 10 10 describes the LEDs on the front panel of the HX03T 22SH heat exchanger Table 10 10 LEDs on the front panel of the HX03T 22SH heat exchanger Silk Screen Function Status Meaning RUN LED that indicates the power status Green on The AC or DC power is on Green on for 1s an...

Page 192: ...rameters of the HX03T 22SH heat exchanger Item Specifications Dimensions W x D x H 416 mm x 199 mm x 1270 mm Weight 39 kg Heat exchange performance 120 W K Typical Power Consumption 120 W 10 1 11 HX03E 22SH Heat Exchanger This topic provides the appearance of the HX03E 22SH heat exchanger describes the functions and working principles of it and lists parameters of it Appearance Figure 10 15 shows ...

Page 193: ... Principles The HX03E 22SH heat exchanger is used to cool the sealed cabinet The air inside the sealed cabinet is cooled through the heat exchange with the air outside the cabinet The axial flow fans for the internal and external recycles support the air convection which implements the heat exchange through the heat exchanger between the two recycles Figure 10 16 illustrates the working principles...

Page 194: ...hen detecting any fault associated with the preceding aspects the HX03E 22SH heat exchanger reports a heat exchanger fault LED Table 10 12 describes the LEDs on the front panel of the HX03E 22SH heat exchanger Table 10 12 LEDs on the front panel of the HX03E 22SH heat exchanger Silk Screen Function Status Meaning RUN LED that indicates the power status Green on The AC or DC power is on Green on fo...

Page 195: ... 12 Sensors Selected by Users This topic provides the specifications of the temperature and humidity sensor water sensor door status sensor and smoke sensor that are selected by users Specifications of the Temperature and Humidity Sensor The temperature and humidity sensor selected by users must meet the following specifications l Work voltage 24 V l Output type of the temperature signal current t...

Page 196: ...ows the relation between the humidity and output current Figure 10 18 Relation between the humidity and output current 4 mA 20 mA 0 RH 100 RH Current Humidity UA5000 Universal Access Unit Environment Monitoring 10 Sensors Issue 01 2012 08 17 Huawei Proprietary and Confidential Copyright Huawei Technologies Co Ltd 190 ...

Page 197: ...e specifications of the output signal types Table 10 15 Specifications of the output signal types Door Status Sensor Type Specification Door closed Door opened Current type Output current 1 mA Output current 200 uA Voltage type Output voltage 3 3 V Output voltage 5 V Dry contact type Connected Disconnected Specifications of the Smoke Sensor The smoke sensor selected by users must meet the followin...

Page 198: ...n flow into easily or a low position Smoke sensor In the middle of the ceiling or at the top of the equipment compartment in the cabinet Door status sensor The joint between the upper edge of the door frame and the door Temperature and humidity sensor A position where the air flows smoothly with the flowing speed ranging from 0 1 m s to 1 m s for example at the top of the equipment compartment in ...

Page 199: ...Range 0 RH to 100 RH Measurement precision 5 RH Digital parameter detection Measurement content Smoke door status water and so on Alarming response time 10s Analog parameter detection Measurement Range 4 mA to 20 mA or 0 V to 5 V Measurement precision 1 Relay output control Control response time 1s Dry contact output capacity Voltage 110 VDC 125 VAC maximum load current 1 A 30 VDC Communication ra...

Page 200: ... cover circuit board and connecting cables so as to avoid mechanical damage l To take the circuit board hold the edges at two sides of the board and do not touch the components to so as to avoid pin bending or ESD damage to the components l Put the removed circuit board to a clean place Procedure Step 1 Remove the backplane from the temperature and humidity sensor and you will see three installati...

Page 201: ... signal 3 24V DC 4 Humidity signal T H Label 2 Main label W2 W1 End 10 2 4 Installing the Door Status Sensor This section describes how to install the door status sensor Context The requirements for installing the door status sensor are as follows l The door gap shall be less than 5 mm when the doors are closed UA5000 Universal Access Unit Environment Monitoring 10 Sensors Issue 01 2012 08 17 Huaw...

Page 202: ...s how to install the smoke sensor Context The requirements for installing the smoke sensor are as follows l To install the smoke sensor at the middle of the cabinet top or of the ceiling comply with the following requirements No blocking materials within 0 5 m around the sensor Horizontal distance from the inhaling vent of the air condition 1 5 m Horizontal distance from the inhaling vent at the t...

Page 203: ...ore applying the probe to protect it from being polluted do not remove the dust proof cover on the probe Installation instructions Use the auxiliary base when installing the smoke sensor Figure 10 22 shows the auxiliary base and Table 10 19 lists the specifications of the base When connecting the probe to the controller use the 2 wire mode without polarity and use the cable connecting port as the ...

Page 204: ...moke sensor to the matched base as shown in Figure 10 23 Figure 10 23 Installing the smoke sensor Step 3 Connect the sensor cable Figure 10 24 shows the connections of the smoke sensor Figure 10 24 Connections of the smoke sensor UA5000 Universal Access Unit Environment Monitoring 10 Sensors Issue 01 2012 08 17 Huawei Proprietary and Confidential Copyright Huawei Technologies Co Ltd 198 ...

Page 205: ...t is recommended to maintain the water sensor every one to six months keep the surface of the solid state liquid level sensing head free from dust and check whether the sensor cover is damaged or has any other abnormality If yes replace the water sensor immediately Procedure Step 1 Install the water sensor l For the indoor cabinet Find a fixed object such as vertical wooden attach in the equipment...

Page 206: ...en it connects to the esc Figure 10 27 shows the connections of the water sensor when it connects to the ESCM Figure 10 28 shows the connections of the water sensor when it connects to the sensor transfer box Figure 10 26 Connections of the water sensor Main label Cable 04025177 including water sensor ESC JTDx 1 24 VDC 2 12 VDC 3 Signal input 4 GND X1 W UA5000 Universal Access Unit Environment Mon...

Page 207: ...scribes how to install the MDF sensor Context The MDF contains the cable side terminal blocks exchange side terminal blocks and protective units To detect the MDF status is to detect the status of the protective units Procedure Step 1 Connect the sensor cable Figure 10 29 shows the connections of the MDF UA5000 Universal Access Unit Environment Monitoring 10 Sensors Issue 01 2012 08 17 Huawei Prop...

Page 208: ...devices at the remote end and the air conditioners It has the function of breaking off relation by heating Besides it has a remote failure alarm port Procedure Step 1 Connect the sensor cable Figure 10 30 shows the connections for the status monitoring of the SPD27SZ surge protector Figure 10 30 Connections of the SPD27SZ the surge protector End UA5000 Universal Access Unit Environment Monitoring ...

Page 209: ... a position that best represents the temperature in the battery compartment and do not connect the temperature probe to other heating devices Procedure Step 1 Connect the connector of the cable to the BAT WE port of the sensor transfer box as shown in Figure 10 31 Step 2 The other end is the temperature probe with a ring terminal which is bundled with the negative lead of a single battery as shown...

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