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Huawei SmartLi User Manual

Huawei SmartLi User Manual

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SmartLi
User Manual
Issue
04
Date
2019-09-16
HUAWEI TECHNOLOGIES CO., LTD.

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Summary of Contents for Huawei SmartLi

  • Page 1 SmartLi User Manual Issue Date 2019-09-16 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: About This Document

    User Manual About This Document About This Document Purpose This document describes the SmartLi in terms of its features, performance, working principles, appearance as well as instructions for installation, and operation and maintenance (O&M). Intended Audience This document is intended for: ...
  • Page 4 Updated the section "Installing Battery Modules and Cables".  Updated the section "Replacing Parts". Issue 02 (2019-04-08) Updated the section "Technical Specifications". Issue 01 (2019-01-15) This issue is the first official release. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 5: Table Of Contents

    1.4 Battery Safety ................................ 5 1.5 Mechanical Safety ..............................7 1.6 Laying Out Cables ..............................8 1.7 Information About Foreign Objects near SmartLi Equipment Installation ............... 8 2 Overview ..........................10 2.1 Model Description ..............................10 2.2 Product Introduction ............................. 11 2.2.1 Product Structure ...............................
  • Page 6 5.1 Powering On Batteries ............................67 5.2 Powering Off Batteries ............................69 5.3 Performing EPO ..............................69 5.4 Clearing the EPO State ............................69 5.5 Adding a SmartLi ..............................70 5.6 Removing a SmartLi .............................72 5.7 Testing Batteries ..............................74 5.7.1 Shallow Discharge Test ............................74 5.7.2 Capacity Test ..............................76 5.7.3 Test Data Download............................77...
  • Page 7 8.3 Replacing the Battery Module ..........................82 8.4 Upgrade Software ..............................83 8.5 Replacing a Fire Cylinder .............................88 9 Technical Specifications ......................95 A Alarm List ..........................97 B Acronyms and Abbreviations .................... 102 Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 8: Safety Precautions

    Follow the precautions and special safety instructions provided by Huawei when operating Huawei products. Huawei will not be liable for any consequences that are caused due to violations regarding general safety regulations and equipment design, production, and usage safety standards.
  • Page 9 User Manual 1 Safety Precautions Personal Requirements Only Huawei engineers or engineers certified by Huawei are allowed to perform SmartLi commissioning and maintenance. Otherwise, human injury or equipment damage may occur, and any resulting SmartLi faults will be beyond warranty scope.

  • Page 10: Electrical Safety

     Replace danger signs that have worn out or are unreadable.  Do not alter the SmartLi internal structure or installation procedure unless consent from the manufacturer is given.  Never use water to clean electrical components inside or outside the SmartLi.
  • Page 11 When holding a board, hold its edge without touching any components, especially chips.  Package boards with ESD packaging materials before storing or transporting them. Figure 1-1 Wearing an ESD wrist strap Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 12: Operating Environment

    If any liquid is detected inside the product, immediately disconnect the power supply and contact the administrator. 1.3 Operating Environment The SmartLi operating environment must meet the requirements for the climate indicator, mechanically active substance indicator, and chemically active substance indicator in ETSI EN 300 019-1 class 3.6.
  • Page 13 When installing and maintaining batteries, pay attention to the following points:  Use dedicated insulated tools.  Keep the SmartLi loop disconnected during installation and maintenance.  Avoid skin contact with electrolyte overflow. Before installing or maintaining batteries, wear goggles, rubber gloves, and protective clothing.

  • Page 14: Mechanical Safety

    Move the cabinet with caution. Any bumping or falling may damage the device. Figure 1-2 Tilting angle of a cabinet Handling Fans Do not insert fingers or boards into the operating fans until the fans are switched off, and have stopped running. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 15: Laying Out Cables

    The purpose of this note is to provide information and warnings about the potential risks of the operational integrity of an installed SmartLi. These risks are caused by foreign objects in or near the battery modules and relevant auxiliary equipment/components.
  • Page 16 SmartLi User Manual 1 Safety Precautions It is common to have someone working in the same room as the SmartLi during onsite installation. Sometimes some people may be working above the SmartLi and relevant auxiliary equipment/components. To avoid serious damage to the onsite operation, property hazards, and personal injury...

  • Page 17: Overview

    The SmartLi provides backup power for a medium- and large-power UPS. With a neutral wire, the SmartLi is compatible with a UPS system with or without a neutral wire. The lithium battery cabinet supports power backup, battery management, and output DC-DC adjustment.

  • Page 18: Product Introduction

    (5) Battery module (6) Fuse (7) Auxiliary wrench (8) MDU (9) Fire-trace tube (10) Fire cylinder The auxiliary wrench is used to assist in turning on and off the battery switch. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 19: Battery Module

    Dimensions (H x W x D): 155.5 mm x 200.5 mm x 592 mm Weight: ≤ 30 kg   Rated voltage: 64 V  Rated capacity: 40 Ah  Rated discharge current: 160 A Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 20: Battery Management Module

    Status Color Description Green The battery cabinet is working properly. Yellow The battery cabinet generates a minor alarm. The battery cabinet generates a critical alarm. The battery cabinet is shut down. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 21: Monitoring Module

    Reserved. If the normally open (NO) port is connected to the EPO_12V port, EPO is triggered. If the normally closed (NC) port is disconnected from the EPO_12V port, EPO is triggered. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 22: Mdu

    Yellow A minor alarm has been generated, and the buzzer buzzes at 2 Green The SmartLi is running properly or a warning has been generated. The MDU is powered off. The ports of the MDU are located at the side of the LCD screen.

  • Page 23: Fire Detection And Extinguishing Equipment

    CAN communication build-out resistor in a parallel system Functions The monitor display unit (MDU) allows for general SmartLi operations, parameter setting, viewing of running status and alarms, and so on. Specifications Dimensions (H x W x D): 175 mm x 264 mm x 40 mm 2.2.6 Fire Detection and Extinguishing Equipment...
  • Page 24 (1) Fire-trace tube (2) Valve (3) Pressurized container (4) End pressure gauge (5) Pressure gauge Specifications Recommended extinguishant: heptafluoropropane or perfluorohexanone Extinguishant amount: 3 kg Operating temperature: 0° C to 50° C Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 25: Installation

    Reserve at least 500 mm from the top of the cabinet.  The SmartLi can be installed against a wall and no space needs to be reserved at the rear.  If an antiseismic kit is deployed, at least 500 mm space should be reserved at the rear for operations.

  • Page 26: Tools And Instruments

    Table 3-1 Tools and meters Tools and Meters Electric pallet truck Manual pallet truck Ladder Rubber mallet Hammer drill and Hand-held electric Alloy hole saw Heat gun drill bit Φ16 drill Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 27 Protective gloves Insulated gloves Insulation protective shoes discharge (ESD) gloves Torque screwdriver Cable cutter Brush Flat-head screwdriver (2–5 mm) Phillips screwdriver Insulated torque Heat shrink tubing Insulated adjustable wrench wrench (M3/M4/M5/M6/M (M6/M8/M12/M16) Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 28: Unpacking And Checking

    3.1.3 Unpacking and Checking Context  To prevent the SmartLi from falling over, secure it to a pallet truck using ropes before moving it.  To prevent shocks or falls, move the SmartLi gently. After placing the SmartLi in the installation position, unpack it and take care to prevent scratches.
  • Page 29 Step 5 Remove the plastic bag and take out the fittings box. Step 6 Check that the SmartLi is intact. Visually inspect the SmartLi appearance for shipping damage. If it is damaged, notify the carrier immediately. Check that all fittings comply with the packing list. If some fittings are missing or do not comply with the packing list, record this information and contact your local Huawei office immediately.

  • Page 30: Single Smartli Installation

    Check that the reading of the pressure gauge on the fire cylinder is greater than 1.6 MPa and the pointer is in the green zone. Step 4 Remove the rear panel of the cabinet. Step 5 Install the fire cylinder. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 31 Figure 3-5 Routing the nut and riser screw thread through the fire-trace tube (1) Fire-trace tube (2) Connection nut (3) Riser screw Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 32 Step 7 Remove the valve positioning kit, open the valve, reinstall the positioning kit, and secure it. Slowly open the valve. To avoid unexpected blowout, do not quickly open the valve. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 33: Installing A Smartli

    8 hours later, observe the pressure gauge again. The pressure reading should remain unchanged. ----End 3.2.2 Installing a SmartLi 3.2.2.1 Securing Installation Procedure Step 1 Determine the cabinet installation position. Draw mounting holes in the installation position according to the drawings. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 34 Step 2 Use a hammer drill to drill holes for installing expansion bolts and then install four expansion bolts in the holes. Figure 3-9 Expansion bolt composition (1) M12 bolt (2) Spring washer (3) Flat washer (4) Expansion sleeve Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 35 Remove the bolt, spring washer, and flat washer. Step 3 Wheel the cabinet to the installation position. Step 4 Open the front door and remove the four plugs from the bottom of the cabinet. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 36: Non-Secure Installation

    Step 1 Adjust the four anchor bolts at the bottom of the cabinet until all the four castors at the bottom hang in the air and the anchor bolts bear all of the cabinet weight. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 37: Routing Cables

    Step 2 Check the cabinet levelness using a level instrument. If the cabinet is not level, wrench the anchor bolts. ----End 3.2.3 Routing Cables 3.2.3.1 SmartLi Cable Connection Reference Context  Keep away from cabinets when preparing cables to prevent cable scraps from entering the cabinets.

  • Page 38: Installing A Pe Cable

    Step 1 Remove the cover from the PDU. Figure 3-15 Removing the cover from the PDU Step 2 Remove the top cover from the cabinet based on cable routes and dimensions. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 39: Installing Battery Modules And Cables

    Figure 3-16 Removing the top cover Step 3 Install a PE cable. The 70 mm ground cable is recommended. Figure 3-17 Installing a PE cable ----End 3.2.3.3 Installing Battery Modules and Cables Context Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 40 Two persons are required to install the battery modules. Procedure Step 1 Pull out the battery management module for about 10 cm. Figure 3-18 Pulling out the battery management module Step 2 Install battery modules. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 41 SmartLi User Manual 3 Installation Figure 3-19 Installing battery modules Step 3 Remove front cover from the battery module, and install battery baffle plates. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 42 SmartLi User Manual 3 Installation Figure 3-20 Installing battery baffle plates Place the front cover properly to prevent the light pipe from falling off. Step 4 Install battery communications cables. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 43 Communications cables between the battery modules and the battery management module are preinstalled inside the cabinet. Figure 3-21 Installing battery communications cables Step 5 Open the battery terminal protective cover and install battery copper bars and cables. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 44  Battery cables are preinstalled inside the cabinet.  Excessive bolts will be used as spare parts. Figure 3-22 Installing copper bars and cables Step 6 Reinstall the battery management module. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 45: Remote Epo

    ----End 3.2.3.4 Remote EPO  Huawei does not provide the EPO switch or cable. If the cable is required, the recommended cable is 22 AWG.  Equip the EPO switch with a protective cover to prevent misoperations, and cover the cable with protective tubing.

  • Page 46: Installing Output Power Cables

    When the EPO switch is in the NO state, ensure that the jumper is connected between EPO_NC and EPO_12V. When the EPO switch is turned on, EPO is triggered. 3.2.3.5 Installing Output Power Cables Context Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 47 150 mm or larger. Figure 3-26 Setting I1 to the MIN value Procedure Step 1 Install power cables. Figure 3-27 Installing power cables Step 2 Install a control cable to the UPS. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 48: Combining Cabinets

    ----End 3.3 Combining Cabinets Prerequisites  The SmartLi supports the combination of up to five cabinets.  When multiple cabinets are connected in parallel, only the basic cabinet has an LCD.  When cabinets are combined, a battery bus bar box (BBB box) is required. For details about how to install a BBB box, see PDU8000-(0630, 1250, 2000) DCV8-BGA001 BBB Box User Manual.
  • Page 49 SmartLi User Manual 3 Installation Figure 3-29 Installing connecting kits Step 3 Install a PE cable for each cabinet. Step 4 Connect battery cables. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 50 SmartLi User Manual 3 Installation Figure 3-30 Connecting battery cables Step 5 Connect control cables. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 51 The numbers of cabinets in a parallel system depend on the connection of control cables. After the control cables are connected according to the preceding figure, the cabinets are numbered 1, 2, 3, 4, and 5 from top to bottom. ----End Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 52: Installation Verification

    3.4 Installation Verification Table 3-2 Installation checklist Item Acceptance Criteria SmartLi The SmartLi is securely installed and does not tilt due to installation vibration. Neat arrangement The SmartLi and its adjacent cabinets are neatly arranged and secured with connecting plates.
  • Page 53 Figure 3-32 Fill the holes with sealing putty (1) Paper protective film (2) Sealing putty Figure 3-33 Dustproof cover (1) Top dustproof cover (2) Rear dustproof cover (3) Front dustproof cover Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 54: User Interface

    The LCD screen is divided into three parts: status bar, alarm bar and information area. Figure 4-1 Main menu screen Table 4-1 Main menu screen description Number Area Function Status bar Displays the SmartLi model, current date and time, USB Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 55: System Status

    Scrolls the page up. Returns to the upper-level menu. Logs a user out. 4.1.2 System Status On the main menu screen, the System Status screen is displayed. Figure 4-2 System status Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 56: Battery Cabinet

    Battery Cabinet. Figure 4-4 Runn Info Battery System Item Description Running status Battery system running status Voltage (V) Battery system output voltage Current (A) Battery system output current SOC (%) SOC value Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 57: Alarms

    Discharge capacity (Ah) Discharge capacity 4.1.2.3 Alarms On the System Status screen, tap the Alarms icon. You can query Active Alarms and Historical Alarms and perform Buzzer Off and Clear Faults. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 58: Settings

    IP address Specifies the IP address for the 192.168.0.10 1.0.0.0–223.255.25 Ethernet. 5.255 Subnet mask Specifies the subnet mask of the 255.255.255.0 0.0.0.0–255.255.25 Ethernet. 5.255 Gateway Specifies the Ethernet gateway. 192.168.0.1 1.0.0.0–223.255.25 Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 59 Manual: Check that their IP addresses are two different values on the same network segment. Set the SmartLi IP address to be in the same subnet as the PC IP address. Perform the bitwise AND operation for the UPS IP address and the PC IP address with the subnet mask respectively.
  • Page 60 After you restart the device, IP address allocation changes back to Manual. The IP address is set to the IP address set previously.  Ensure that the SmartLi IP address is unique on the network segment. Otherwise, the WebUI display function may not function properly. Table 4-5 System Settings...

  • Page 61: Maintenance

    On the System Status screen, tap the Maintenance icon. If a user is not currently logged in, a dialog box will display for entering a user name and password. Figure 4-7 Maintenance Figure 4-8 USB Operations 1 Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 62: About

    4 User Interface Figure 4-9 USB Operations 2 Screen Calib. Figure 4-10 Screen Calib. 4.1.2.6 About On the System Status screen, tap About. You can view Model, Manufacturer, and Product Version. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 63: Common Functions

    Step 1 Open the browser and choose Tools > Internet Options Step 2 On the Advanced tab page, ensure that Use TLS 1.0, and Use TLS 1.1 are selected and click Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 64 User name and Password, and click Login. The system supports Internet Explorer 11 and Firefox 31.0. The preset SmartLi IP address is 192.168.0.10. You can set the SmartLi Ethernet IP address on the LCD or WebUI. The value range is 1.0.0.0–223.255.255.255.

  • Page 65: Home

    It is advised to change the password after the first login using User Management on the Maintenance page to prevent unauthorized access. ----End 4.2.2 Home The Home page displays System Status, Active Alarm, and others. Figure 4-14 Home Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 66: Monitoring

    Figure 4-16 Active Alarm 4.2.3 Monitoring On the home page, choose the Monitoring tab. The real-time monitoring tab displays the running information of Battery System, Battery Cabinet, and Battery Module. Figure 4-17 Monitoring Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 67: Query

    Figure 4-19 Battery Cabinet Figure 4-20 Battery Module 4.2.4 Query On the home page, choose the Query tab. The historical queries include Historical Alarm, Performance Data, Operation Log, and Export Historical Data. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 68 SmartLi User Manual 4 User Interface Figure 4-21 Query Figure 4-22 Historical Alarm Figure 4-23 Performance Data Figure 4-24 Operation Log Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 69: System Settings

    4.2.5 System Settings On the home page, choose the System Settings tab. The system settings include Site Configuration, Time, IP Address, Configuration File, and SNMP. Figure 4-26 System Settings Figure 4-27 Site Configuration Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 70: Maintenance

    User Manual 4 User Interface Figure 4-28 Time Figure 4-29 IP Address Figure 4-30 Configuration File Figure 4-31 SNMP 4.2.6 Maintenance Non-professional engineers should exercise caution when operating the maintenance page. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 71 4 User Interface On the homepage, choose the Maintenance tab. The maintenance functions include Software Upgrade, Version Information, E-Label, User Management, and Fault Information. Figure 4-32 Maintenance Figure 4-33 Software Upgrade Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 72 SmartLi User Manual 4 User Interface Figure 4-34 Version Information Figure 4-35 E-Label Figure 4-36 User Management Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 73 SmartLi User Manual 4 User Interface Figure 4-37 Fault Information Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 74: Operations

    2s. The green indicator of the battery management module blinks at 4 Hz.  The BCB off alarm is displayed on the UPS LCD and SmartLi LCD. No action is required. After the battery circuit breaker is closed, the alarm is automatically cleared.
  • Page 75 SmartLi. In this case, the green indicators of all battery management modules are on for 1s and then off for 4s, you cannot turn on the battery circuit breakers on other SmartLi cabinets or start the UPS in cold mode.

  • Page 76: Powering Off Batteries

    5.2 Powering Off Batteries Procedure Step 1 Switch off the battery circuit breakers. (Perform this operation for multiple SmartLi cabinets one by one.) Step 2 Press and hold the POWER ON/OFF button on the battery management module for more than 5s.

  • Page 77: Adding A Smartli

    For online capacity expansion, you need to configure an external circuit breaker to control the battery loop. Context This section describes how to add a SmartLi to four cabinets in parallel. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 78 Figure 5-3 Adding a SmartLi Procedure Step 1 Install the new SmartLi. Step 2 Remove the terminal of parallel port 1 on SmartLi 4 and connect the terminal to parallel port 1 on SmartLi 5. On the monitoring module, PARALLEL1 is above PARALLEL2.

  • Page 79: Removing A Smartli

    After pressing and holding the POWER ON/OFF button on the battery management module of the new SmartLi for more than 2s, you need to confirm that the Cabinet quantity mismatch alarm is cleared before turning on the battery circuit breaker.
  • Page 80 5s. Step 3 Remove the parallel cable between SmartLi 3 and SmartLi 4. Step 4 Remove the terminal from parallel port 2 on SmartLi 3 and connect the terminal to parallel port 2 on SmartLi 4. Issue 04 (2019-09-16)

  • Page 81: Testing Batteries

    Step 5 On the home screen, choose Settings > System Settings, and set Battery cabinet quantity to ----End 5.7 Testing Batteries 5.7.1 Shallow Discharge Test Before performing a shallow discharge test, ensure that: Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 82 The mains, batteries, charger, and discharger are normal. No overload alarm is generated.  The SmartLi has generated no alarms related to lithium batteries. Automatic Shallow Discharge Test On the home screen of the UPS LCD, choose System Info > Settings > Battery Settings and set Sched.

  • Page 83: Capacity Test

    The mains, batteries, charger, and discharger are normal. No overload alarm is generated.  The SmartLi has generated no alarms related to lithium batteries. Procedure Step 1 On the home screen of the UPS LCD, choose System Info > Maintenance > Battery Maint.

  • Page 84: Test Data Download

    On the UPS WebUI, choose Query > Operation Log, choose logs that need to be queried from the Log drop-down list box, and click Query. Figure 5-9 Operation Log Choose logs that have been queried from the Log drop-down list box, and click Export. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 85: Routine Maintenance

    Check Item Handling Measures Interval Monthly Operating Keep the SmartLi far away from heat sources and avoid direct environment exposure to sunlight. Appearance If a battery module experiences damage, leakage, or deformity, disconnect, take pictures, and then replace the battery module.
  • Page 86 SmartLi User Manual 6 Routine Maintenance Maintenance Check Item Handling Measures Interval to complete at least once every six months.  From the second year, check the capacity quarterly. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 87: Troubleshooting

    The battery cabinet generates a abnormal critical alarm. For details about component replacement and maintenance involved in Troubleshooting and Alarm List, consult Huawei maintenance engineers. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 88: Replacing Parts

     Materials: a new and intact MDU  The MDU can be replaced online without cutting off the power supply to the SmartLi.  Before the replacement, ensure that the load services are not affected or obtain written consent from the customer.

  • Page 89: Replacing The Battery Management Module

    If the Version incompatible alarm is generated, you need to upgrade the version before turning on the battery circuit breaker. Step 7 After the green indicator of the battery management module blinks at 10 Hz, turn on the battery circuit breaker on the SmartLi. ----End 8.3 Replacing the Battery Module Prerequisites ...

  • Page 90: Upgrade Software

    If the Version incompatible alarm is generated, you need to upgrade the version before turning on the battery circuit breaker. Step 11 After the green indicator of the battery management module blinks at 10 Hz, turn on the battery circuit breaker on the SmartLi. ----End 8.4 Upgrade Software Issue 04 (2019-09-16) Copyright ©...
  • Page 91 Choose Maintenance > Software Upgrade, select Choose File, find the correct package in the corresponding path, and click Upload. After the upload is complete, choose Activate All in the Software List and perform operations as prompted. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 92 SmartLi User Manual 8 Replacing Parts Figure 8-1 Uploading and activating the software (the BCB switches of all battery cabinets are Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 93 Choose Maintenance > USB Operations > Upgrade Software, tap Upload and find the correct package in the corresponding path. After the upload is complete, tap Details. On the screen displayed, select All, tap Activate, and perform operations as prompted. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 94 Figure 8-3 Uploading and activating the software (the BCB switches of all battery cabinets are Figure 8-4 Uploading and activating the software (the BCB switches of all battery cabinets are OFF) Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 95: Replacing A Fire Cylinder

    Step 3 Turn off the ready switch on the battery management module, remove the bolts that secure the battery management module, and pull out the module for about 10 cm. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 96 Figure 8-5 Pulling out the battery management module Step 4 Remove the fuse box and certain cables. Figure 8-6 Removing the fuse box Step 5 Remove the battery modules, copper bars, and cables from the lower four layers. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 97 Step 6 Remove the battery trays from the lower second, third, and fourth layers. Figure 8-8 Removing the battery trays Step 7 Remove the positioning kit, close the valve, reinstall the positioning kit, and secure it. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 98 Step 8 Remove the fire cylinder. Figure 8-10 Removing the fire cylinder Step 9 Install a new fire cylinder. Keep it upright. Step 10 Install the fire-trace tube on the fire cylinder. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 99 Clamp the end of the fire-trace tube to the threaded nozzle using a pipe holder. Hold the pipe holder close to the end to avoid bending the tube during pipe insertion. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 100 Step 11 Remove the valve positioning kit, open the valve, reinstall the positioning kit, and secure it. Slowly open the valve. To avoid unexpected blowout, do not quickly open the valve. Figure 8-14 Opening the valve Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 101 2s. The green indicator of the battery management module blinks at 4 Hz. Step 16 After the green indicator of the battery management module blinks at 10 Hz, switch on the battery circuit breaker on the SmartLi. ----End Issue 04 (2019-09-16)

  • Page 102: Technical Specifications

    Item Specifications Operating temperature 0° C–40° C Storage temperature 0° C–45° C Relative humidity 5%–95% RH (non-condensing) Altitude 0–4000 m Table 9-3 Safety and EMC Item Specifications Safety regulations IEC/EN62619 EN62040-2 Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 103 IEC61000-6-2 IEC61000-6-4 Table 9-4 Electrical specifications Item Specifications Rated voltage 512 V (3.2 V/cell) Charge voltage 544 V (3.4 V/cell) Rated capacity 80 Ah ≤ 1C, 0.5C by default Charge current Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 104: A Alarm List

     Check the lithium battery cabinet status.  The battery discharge current reaches the  Check whether the UPS is overcurrent alarm overloaded. Reduce the UPS threshold. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 105 Battery Critical The battery temperature is too Take measures to increase the undertemperature low. ambient temperature. 0617 Battery Critical  The voltage of a single cell Check the mains, and charge Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 106 The charger of the battery management module is faulty.  The battery management module is damaged. 0623 Battery cabinet Critical The emergency shutdown Manually clear the EPO state. signal of the battery cabinet is Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 107 The software version does not match the battery management module.  The DSP software version does not match the battery management module.  The FPGA software version does not match the battery management Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 108 3 days, and then check whether the alarm  The cell balancing cable is disappears. faulty.  Replace the battery module.  The electrochemical cell temperature consistency is poor. Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

  • Page 109: B Acronyms And Abbreviations

    User Manual B Acronyms and Abbreviations Acronyms and Abbreviations Conformite Europeenne End of discharge International Electrotechnical Commission Liquid crystal display Monitor display unit Network management system Protective earthing RS485 Recommend Standard 485 Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.
  • Page 110 SmartLi User Manual B Acronyms and Abbreviations State of charge State of health Uninterruptible power system Issue 04 (2019-09-16) Copyright © Huawei Technologies Co., Ltd.

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