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Huawei TP48200A-D17A5-2 Telecom Power User Manual

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TP48200A-D17A5-2 Telecom Power
User Manual
Issue
04
Date
2019-12-20
HUAWEI TECHNOLOGIES CO., LTD.

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Summary of Contents for Huawei TP48200A-D17A5-2 Telecom Power

  • Page 1 TP48200A-D17A5-2 Telecom Power User Manual Issue Date 2019-12-20 HUAWEI TECHNOLOGIES CO., LTD.
  • Page 2 Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS"...

  • Page 3: Preface

    NOTICE is used to address practices not related to personal injury. Supplements the important information in the main text. NOTE is used to address information not related to personal injury, equipment damage, and environment deterioration. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.
  • Page 4 Updated the section "Associations Between Alarms and Dry Contacts on the UIM." Issue 02 (2016-01-10) Added the section "Replacing a TCUC." Issue 01 (2015-11-10) This issue is the first official release. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 5: Table Of Contents

    3.7.4 Light .................................32 4 Maintenance ..........................33 4.1 Routine Maintenance ............................33 4.1.1 Cabinet ................................33 4.1.2 AC and DC Power Distribution ..........................34 4.1.3 Rectifier ................................35 4.1.4 SMU .................................35 4.1.5 Parameters on the SMU .............................36 Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.
  • Page 6 A.3 EMC Specifications .............................58 A.4 Cabinet Specifications ............................58 B Electrical Conceptual Diagram .................... 59 C Associations Between Alarms and Dry Contacts on the UIM ......... 60 D Acronyms and Abbreviations....................61 Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 7: Safety Precautions

    The "NOTICE", "CAUTION", "WARNING", and "DANGER" statements in this document do not cover all the safety instructions. They are only supplements to the safety instructions. Huawei will not be liable for any consequence caused by the violation of general safety requirements or design, production, and usage safety standards.
  • Page 8 Before installing, operating, or maintaining a cabinet, clean up any water, ice, snow, or other sundries on the top of the cabinet to prevent sundries from falling into the cabinet when you open the cabinet door. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.
  • Page 9 To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to telecommunication network voltage (TNV) circuits.  Do not power on the equipment before it is installed or confirmed by professionals. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.
  • Page 10 2. If there are multiple output ports, use the symbol near the output ports. Connect cables according to the rated power output and configuration parameter information in the instruction. 3. If there are multiple slots, use the symbol near the slot Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 11: Personnel Requirements

    1.2 Personnel Requirements  Personnel who plan to install or maintain Huawei equipment must receive thorough training, understand all necessary safety precautions, and be able to correctly perform all operations. ...
  • Page 12 When holding a board, hold its edge without touching any components. Do not touch the components with your bare hands.  Package boards with ESD packaging materials before storing or transporting them. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 13: Installation Environment Requirements

    Do not mount it on an insecure moveable object or metal object with sharp edges. Make sure that the hooks will not slide off. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 14: Mechanical Safety

    Before hoisting objects, ensure that hoisting tools are firmly secured onto a load-bearing object or wall.  Ensure that the angle formed by two hoisting cables is no more than 90 degrees, as shown in the following figure. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.
  • Page 15 75 degrees, as shown in the following figure. An angle rule can be used to measure the angle. When climbing a ladder, take the following precautions to reduce risks and ensure safety: Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.
  • Page 16 Moving Heavy Objects  Be cautious to avoid injury when moving heavy objects.  When moving the equipment by hand, wear protective gloves to prevent injuries. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 17: Battery Safety

     Dispose of waste batteries in accordance with local laws and regulations. Do not dispose of batteries as household waste. If a battery is disposed of improperly, it may explode. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.
  • Page 18  If permitted, disconnect the batteries in use before performing any other operations.  To avoid battery short-circuit, do not maintain batteries with power on. Flammable Gas Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.
  • Page 19 When the ambient temperature is lower than the lower limit of the operating temperature (charge is forbidden at 0° C), do not charge the battery. Otherwise, a short circuit would occur inside the battery.  Do not throw a lithium battery in fire. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.
  • Page 20 TP48200A-D17A5-2 Telecom Power User Manual 1 Safety Precautions  When maintenance is complete, return the waste lithium battery to the maintenance office. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 21: Product Overview

    The TP48200A-D17A5-2 is an integrated telecom power system that supplies power to and backs up power for –48 V DC outdoor communications equipment. It also provides space for installing the equipment. Figure 2-1 shows the TP48200A-D17A5-2 cabinet. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 22: Features

    Comprehensive DC surge protective design  One fast Ethernet (FE) port and one RS485/RS232 port for network connections  SNMP and HTTPS for communicating with HUAWEI Network Ecosystem (NetEco) and third-party network management systems (NMSs), which ensures remote management and unattended operation ...

  • Page 23: System Configurations

    1 km away from light pollution sources, such as packing houses, tanneries, and boiler rooms.  Class D environments refer to areas about 500 m away from the seashore. Class D environments are special Class C environments. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 24: Components

    TP48200A-D17A5-2 Telecom Power User Manual 3 Components Components 3.1 Interior Figure 3-1 shows the TP48200A-D17A5-2 interior. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.
  • Page 25 (4) Space for customer equipment (5) Ground bar (6) Battery antitheft baffle plates (7) Cable holes (8) Air filter (9) Battery temperature sensor (10) Ground bar (11) Light (12) Power subrack (13) Smoke sensor Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 26: Pdu

    (10) UIM02C (11) Space for rectifiers Figure 3-3 AC output box (1) Residual current circuit breaker (2) Maintenance sockets Table 3-1 Power distribution specifications Item Power Distribution Specifications Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 27: Fan Assembly

    Two 1-pole 100 A circuit breakers breaker 3.3 Fan Assembly The following figure shows the fan assembly. Figure 3-4 Fan assembly 3.4 Rectifier Rectifiers convert AC input into stable DC output. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.
  • Page 28 The communication between the rectifier and the SMU is interrupted. Fault indicator The rectifier is running properly. Steady on The rectifier locks out due to output overvoltage. The rectifier has no output due to an internal fault. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 29: Smu02B

    No minor or warning alarm is generated. indicator Steady on A minor or warning alarm is generated. Major alarm No critical or major alarm is generated. indicator Steady on A critical or major alarm is generated. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.
  • Page 30 After installing the specific WiFi module using the USB port, you can access the WebUI locally, which facilitates operations. Using WiFi modules provided by another vendor may cause data loss or function exception. Consequences arising from this will not be borne by Huawei. Communications Ports Table 3-5 Communication port description...
  • Page 31 Description Transmits data over FE. Receives data over FE. 4, 5, 7, 8 Table 3-7 Pin definitions for the RS485/RS232 port Signal Description Transmits data over RS485. Receives data over RS485. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 32: Uim02C

    Ambient temperature and humidity sensor WATER Water sensor TEMP1 Ambient temperature sensor 1 TEMP2 Ambient temperature sensor 2 GATE Door status sensor SMOKE Smoke sensor BTEMP Battery temperature sensor Dry contact input ports DIN1 NOTE Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.
  • Page 33 Baud rate: 9600 bit/s, 19200 M/S and Modbus Connects to bit/s, 115200 bit/s protocols lower-level devices such as the battery voltage detector and DC air conditioner NOTE The COM port supports the security mechanism. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.
  • Page 34 PGND Connects to the ground. 3, 7, 8 None Pins Figure 3-10 shows the pin numbers of the sensor ports. Table 3-11 provides the pin definitions. Figure 3-10 UIM02C pin numbers Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.
  • Page 35 Table 3-11 UIM02C pin definitions Silkscreen Pin Definitions TEM-HUM 12 V ENV_TEMP 12 V ENV_HUM WATER 12 V WATER Not defined TEMP1 TEMP1 TEMP2 TEMP2 GATE GATE+ GATE- SMOKE SMOKE 12 V BTEMP BTEMP Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 36: Sensor And Lamp

    3.7 Sensor and Lamp 3.7.1 Smoke Sensor Figure 3-11 Smoke sensor 1 (1) Wiring port (2) Base (3) Indicator Figure 3-12 Smoke sensor 2 (1) Wiring port (2) Base (3) Indicator Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 37: Temperature And Humidity Sensor

    TP48200A-D17A5-2 Telecom Power User Manual 3 Components 3.7.2 Temperature and Humidity Sensor Figure 3-13 Temperature and Humidity Sensor 1 Figure 3-14 Temperature and Humidity Sensor 2 Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 38: Battery Temperature Sensor

    TP48200A-D17A5-2 Telecom Power User Manual 3 Components 3.7.3 Battery Temperature Sensor Figure 3-15 Battery temperature sensor 3.7.4 Light Figure 3-16 Light Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 39: Maintenance

    Check whether the front and The front or rear of rectifiers is Remove the blockage or clean rear of rectifiers are blocked or blocked or dusty. up the dust. dusty. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 40: Ac And Dc Power Distribution

    DC busbar working at room in poor contact. temperature exceeds 95° C. 2. Check the load status and  The system is overloaded. rectify faults if any. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 41: Rectifier

    1. Check that the DC input Check the green indicator Off: power cable is securely status.  There is no DC input. connected.  The SMU is faulty. 2. Check that the communications cable is Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 42: Parameters On The Smu

    2. Replace the SMU. 1. Check and secure the cabinet Check whether the difference  The cabinet busbar and busbar and cable between the displayed DC cables are loose or in poor Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 43: Cables

    Adjust the cable routing to installed. prevent cable overheating. behind the air exhaust vents of rectifiers. Check whether power cables Cables are not properly Use standard terminals. use standard terminals. installed. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 44: Identifying Component Faults

    The SMU cannot monitor AC or DC power distribution when communications cables are intact and AC and DC power distribution is normal.  Parameters cannot be set or running information cannot be viewed on the SMU. 4.3 Replacing Components Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 45: Replacing A Rectifier

    Step 6 Gently slide the converter into the slot along guide rails until it is engaged. Close the handle, and push the locking latch towards the right to lock the handle, as shown in Figure 4-2. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 46: Replacing An Ac Spd

    Figure 4-2 Installing a rectifier Step 7 Take off protective gloves. ----End Follow-up Procedure Pack the removed component, and return it to Huawei local warehouse. 4.3.2 Replacing an AC SPD Prerequisites  You have prepared an ESD wrist strap, a pair of ESD gloves, an ESD box or bag, and the cabinet door key.

  • Page 47: Replacing A Circuit Breaker

    Step 4 Loosen the screw that secures the upper port of the circuit breaker by using a Phillips screwdriver, and remove the power cable and signal cable terminals. Wrap the cable and terminals by using the insulation tape to prevent hazards. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.
  • Page 48 Step 10 Switch on the circuit breaker. Figure 4-5 shows the procedure for installing the new circuit breaker. Figure 4-5 Installing the circuit breaker Step 11 Place the cover before the circuit breaker, and tighten the screws. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 49: Replacing An Smu

    Step 5 Reset parameters on the SMU. Figure 4-7 Installing an SMU ----End Follow-up Procedure Pack the removed component, and return it to Huawei local warehouse. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 50: Replacing The Pcb Of Uim02C

    Step 3 Unscrew the UIM02C panel and remove the UIM02C, as shown in Figure 4-8. Figure 4-8 Taking out the UIM02C Step 4 Record the positions where the PCB connects to all the cables, and then disconnect the cables. Step 5 Remove the PCB. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 51: Replacing The Fan In The Fan Assembly

    Step 10 Disconnect the ground cable from the ESD wrist strap, and remove the ESD wrist strap or ESD gloves. ----End Follow-up Procedure Pack the removed component, and return it to Huawei local warehouse. 4.3.6 Replacing the Fan in the Fan Assembly Prerequisites ...
  • Page 52 Unscrew and remove the cover from the fan assembly. Unscrew the fan fixing plate and remove the plate from the fan, as shown in Figure 4-11. Unscrew and remove the fan, as shown in Figure 4-12. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.
  • Page 53 Tighten the screws that secure the fan fixing plate. Tighten the screws that secure the cover. Step 6 Install the fan assembly. Push the fan assembly into the fan assembly slot and tighten the screws. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 54: Replacing A Tcuc Control Board

    Unscrew and remove the UIM02C, as shown in Figure 4-8. Step 3 Remove the fan assembly. Record the positions where cables connect to the fan assembly, and then disconnect the cables. Unscrew and remove the fan assembly. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.
  • Page 55 Step 4 Unscrew and remove the cover from the fan assembly. Step 5 Unscrew and remove the fan fixing plate. Figure 4-14 Removing the fan assembly cover and fan fixing plate Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.
  • Page 56 Install the new TCUC control board in the TCUC. Step 10 Install the TCUC. Step 11 Install the fan assembly cover and fan fixing plate. Step 12 Install the fan assembly. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 57: Replacing An Air Filter

    Step 15 Disconnect the ground cable from the ESD wrist strap, and take off the ESD wrist strap and ESD gloves. ----End Follow-up Procedure Pack the removed component and return it to the local Huawei warehouse. 4.3.8 Replacing an Air Filter Prerequisites ...

  • Page 58: Replacing A Smoke Sensor

    Step 2 Remove the smoke sensor, as shown in Figure 4-18. Remove the connected cables from the smoke sensor. Hold down the button on the smoke sensor and push the smoke sensor in the OPEN direction. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.
  • Page 59 Place the new smoke sensor correctly and press and push it in the CLOSE direction. Reconnect the removed cables to the smoke sensor. Step 4 Disconnect the ground cable from the ESD wrist strap, and remove the ESD wrist strap and ESD gloves. ----End Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 60: Replacing A Battery Temperature Sensor

    Step 2 Remove the battery temperature sensor cable from the UIM, as shown in Figure 4-19. Figure 4-19 Removing a battery temperature sensor cable Step 3 Cut off the cable tie of the battery temperature sensor and remove the sensor. Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.
  • Page 61 Step 5 Reconnect the battery temperature sensor cable to the UIM. Step 6 Disconnect the ground cable from the ESD wrist strap, and take off the ESD wrist strap and ESD gloves. ----End Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 62: A Technical Specifications

    4.1 temperature controlled environmental requirements in ETSI EN 300 019-1-4 (V2.2.1). A.2 Electrical Specifications Table A-2 Electrical specifications Item Specifications AC input Input system 220 V AC single-phase Input voltage 85–300 V AC Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.
  • Page 63 60 kA (8/20 µ s) 15 kA (8/20 μs) in differential mode; 40 kA (8/20 μs) in common mode DC surge protection Safety compliance IEC/EN60950-1 Mean time 200,000 hours (at 25º C) between failures (MTBF) Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 64: Emc Specifications

    Dimensions (H x W x D) 1760 mm x 650 mm x 700 mm (excluding the base) Weight < 200 kg (excluding rectifiers and batteries) Protection level IP55 Maintenance mode Operated and maintained from the front Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 65: B Electrical Conceptual Diagram

    TP48200A-D17A5-2 Telecom Power User Manual B Electrical Conceptual Diagram Electrical Conceptual Diagram Figure B-1 Electrical conceptual diagram Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 66: C Associations Between Alarms And Dry Contacts On The Uim

    Battery fuse blown/Multi-rectifier fault/AC SPD fault modified. ALM4 Battery fault ALM5 DC low voltage alarm ALM6 Smoke alarm ALM7 AC power failure Default mode (closed: ALM8 SMU fault normal; open: alarm) Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

  • Page 67: D Acronyms And Abbreviations

    Battery low voltage disconnection BLVD Electromagnetic compatibility Electromagnetic interference Electromagnetic susceptibility Hypertext Transfer Protocol Secure HTTPS LLVD Load low voltage disconnection International Electrotechnical Commission MTBF Mean time between failures power distribution unit Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.
  • Page 68 TP48200A-D17A5-2 Telecom Power User Manual D Acronyms and Abbreviations Site monitoring unit SNMP Simple Network Management Protocol Surge protection device user interface module Issue 04 (2019-12-20) Copyright © Huawei Technologies Co., Ltd.

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