Huawei SmartLi User Manual Download

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SmartLi
User Manual

8 Replacing Parts

Issue 04 (2019-09-16)

Replacing Parts

8.1 Replacing the MDU

Prerequisites



Tools: Phillips screwdriver, key to the cabinet door



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.

Procedure

Step 1

Remove the communications cable from the MDU and mark the connection position.

Step 2

Remove the four screws from the MDU using the Phillips screwdriver and set them aside.

Step 3

Hold the MDU front panel by one hand, and push out the MDU from the fastener on the front
panel by the other hand.

Step 4

Install the new MDU and secure it.

Step 5

Reinstall the communications cable to the new MDU.

Step 6

After replacement and during startup, the MDU automatically checks whether its
configurations are consistent with the rack configuration. If inconsistent, the MDU displays a
synchronization dialog box.



If you click

, the configurations will be synchronized, and the MDU automatically

restarts.



If you click

Cancel

(not recommended), the configurations will not be synchronized, and

the MDU displays the same dialog box during the next startup.

If the

Version incompatible

alarm is generated, you need to upgrade the version before turning on the

battery circuit breaker.

Summary of Contents for SmartLi

Page 1: ...SmartLi User Manual Issue 04 Date 2019 09 16 HUAWEI TECHNOLOGIES CO LTD ...

Page 2: ...stomer All or part of the products services and features described in this document may not be within the purchase scope or the usage scope Unless otherwise specified in the contract all statements information and recommendations in this document are provided AS IS without warranties guarantees or representations of any kind either express or implied The information in this document is subject to ...

Page 3: ... configuration engineers Maintenance engineers Symbol Conventions The symbols that may be found in this document are defined as follows Symbol Description Indicates an imminently hazardous situation which if not avoided will result in death or serious injury Indicates a potentially hazardous situation which if not avoided could result in death or serious injury Indicates a potentially hazardous si...

Page 4: ...ry equipment damage and environment deterioration Change History Changes between document issues are cumulative The latest document issue contains all the changes made in earlier issues Issue 04 2019 09 16 Added a fire cylinder Issue 03 2019 08 16 Updated the section Installing Battery Modules and Cables Updated the section Replacing Parts Issue 02 2019 04 08 Updated the section Technical Specific...

Page 5: ...tion 11 2 2 1 Product Structure 11 2 2 2 Battery Module 12 2 2 3 Battery Management Module 13 2 2 4 Monitoring Module 14 2 2 5 MDU 15 2 2 6 Fire Detection and Extinguishing Equipment 16 3 Installation 18 3 1 Installation Preparations 18 3 1 1 Site 18 3 1 1 1 Installation Environment 18 3 1 1 2 Installation Clearances 18 3 1 2 Tools and Instruments 19 3 1 3 Unpacking and Checking 21 3 2 Single Smar...

Page 6: ...larms 50 4 1 2 4 Settings 51 4 1 2 5 Maintenance 54 4 1 2 6 About 55 4 1 3 Common Functions 56 4 2 WebUI 56 4 2 1 Login 56 4 2 2 Home 58 4 2 3 Monitoring 59 4 2 4 Query 60 4 2 5 System Settings 62 4 2 6 Maintenance 63 5 Operations 67 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 T...

Page 7: ...Issue 04 2019 09 16 Copyright Huawei Technologies Co Ltd vi 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 ...

Page 8: ...re caused due to violations regarding general safety regulations and equipment design production and usage safety standards Declaration Huawei does not take responsibilities for the following situations Operation under severe environments that are not specified in this document Installation or use in environments that are not specified in related international standards Unauthorized product change...

Page 9: ... will be beyond the warranty scope Grounding Requirements Devices to be grounded excluding the energy storage unit must meet the following requirements When installing a device install the ground cable first When removing a device remove the ground cable at the very end Do not damage the ground conductor Do not operate devices if the ground conductor is not installed Before operating a device chec...

Page 10: ...o not drill holes into a cabinet 1 2 Electrical Safety High Voltage The high voltage power supply provides power for the device operation Direct or indirect contact with high voltage power sources may result in fatal injury Non standard or incorrect high voltage operations may result in fire and electric shocks The personnel who install the high voltage facility must be qualified to perform high v...

Page 11: ...a fuse needs replacing ensure the new fuse is of the same type and specifications so that the system runs safely Electrostatic Discharge Static electricity generated by human bodies may damage the electrostatic sensitive components on boards for example the large scale integrated LSI circuits Wear a pair of ESD gloves or a well grounded ESD wrist strap when touching the device or handling boards o...

Page 12: ...ble air can cause extreme danger Strictly obey the operating environmental requirements specified in related use manuals when using or storing the device Do not use the SmartLi in the following environments Environment containing flammable gases corrosive gases abnormal vibrations and impacts Non confined environment near the ocean 0 3 7 km and indoor or semi indoor environment where the temperatu...

Page 13: ...act Otherwise the batteries may catch fire Do not throw batteries in fire because this may cause the batteries to ignite Do not immerse batteries in water or expose them to rain Explosion may occur if a battery is replaced with an incorrect model Dispose of waste batteries in strict accordance with local laws and regulations Segregate the installation place arrange dedicated personnel to protect t...

Page 14: ...a device using a pallet truck the forks must be properly positioned to ensure that the device does not topple No excessive tilt or jolt is allowed during the transportation and the maximum tolerance of the tilting angle during loading and unloading is 15 To avoid toppling secure the device to the pallet truck by using ropes before moving and assign persons to watch out the device during movement M...

Page 15: ...haust vent should not be blocked by any object Before connecting a cable ensure that the cable and cable label to be used meet the actual installation requirements 1 7 Information About Foreign Objects near SmartLi Equipment Installation 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 cau...

Page 16: ...ion 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 including fatal injury it is the responsibility of each equipment manager or construction manager to ensure that no foreign object enters the battery modules units or relevant auxiliary equipment components ...

Page 17: ...attery cabinet supports power backup battery management and output DC DC adjustment When multiple battery strings are connected in parallel the output of each battery string is balanced and reliable protection is achieved 2 1 Model Description Figure 2 1 SmartLi model number Table 2 1 Model number details No Item Description 1 Product category SmartLi 2 SmartLi subcategory 512 V 3 Capacity 80AH ba...

Page 18: ...es which are equally divided into two parallel strings Eight battery modules are connected in series in each string Figure 2 2 Product structure 1 Battery circuit breaker 2 SMU 3 Battery management module 4 End pressure gauge 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 ...

Page 19: ...icator On Green The battery module is normal Red The battery module is faulty Off The communications cable to the battery module is not connected Function The battery module can be connected in series to adjust the system voltage All external ports of the module are located at the front to facilitate installation and maintenance Specifications Dimensions H x W x D 155 5 mm x 200 5 mm x 592 mm Weig...

Page 20: ...itioning lock 2 Power switch 3 Run indicator 4 Alarm indicator 5 Fault indicator 6 Ready switch 7 Output port 8 Input port Table 2 3 Indicator description Status Color Description On Green The battery cabinet is working properly Yellow The battery cabinet generates a minor alarm Red The battery cabinet generates a critical alarm Off The battery cabinet is shut down ...

Page 21: ...e Table 2 4 Ports Port Silkscreen Description Parallel port PARALLEL1 Indicates parallel signal port 1 between racks Parallel port PARALLEL2 Indicates parallel signal port 2 between racks Network port FE Connects to the network port on a PC Northbound communications interface RS485 Reserved Northbound communications interface COM Connects to an UPS DB26 MDU Supports FE RS485 I2C CAN and other sign...

Page 22: ...ble 2 5 Status indicator Status Color Meaning On Red A critical alarm has been generated and the buzzer sounds continuously Yellow A minor alarm has been generated and the buzzer buzzes at 2 Hz Green The SmartLi is running properly or a warning has been generated Off N A The MDU is powered off The ports of the MDU are located at the side of the LCD screen ...

Page 23: ...switch Implements specific functions by using the DIP switch and specific buttons controls the 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 Equipm...

Page 24: ...chnologies Co Ltd 17 Figure 2 8 Appearance 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 ...

Page 25: ...es Do not install the SmartLi in environments with conductive metal scraps in the air Do not install the SmartLi in the FusionModule smart module You need to install it in an independent battery room and keep it far away from the IT and network equipment 3 1 1 2 Installation Clearances Reserve the following clearances around the cabinet to facilitate operations and ventilation Reserve at least 800...

Page 26: ...Tools and Instruments Insulate installation tools to prevent electric shocks Prepare the following tools and meters indicated in Table 3 1 for installation Table 3 1 Tools and meters Tools and Meters Electric pallet truck Manual pallet truck Ladder Rubber mallet Hammer drill and drill bit Φ16 Hand held electric drill Alloy hole saw Heat gun ...

Page 27: ...timeter Cable tie Level instrument Polyvinyl chloride PVC insulation tape Cotton cloth Label Electrician s knife Electrostatic discharge ESD gloves Protective gloves Insulated gloves Insulation protective shoes Torque screwdriver Cable cutter Brush Flat head screwdriver 2 5 mm Phillips screwdriver M3 M4 M5 M6 M 8 Insulated torque wrench M6 M8 M12 M16 Heat shrink tubing Insulated adjustable wrench ...

Page 28: ... 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 Keep the SmartLi steady during unpacking To prevent dust from settling on the SmartLi leave the original plastic coat on until installation is required Battery modules are transported separately Procedure Step 1 Use a pallet truck ...

Page 29: ...e If it is damaged notify the carrier immediately 2 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 Step 7 Remove the L shaped bracket that secures the cabinet and the pallet and secure the sliding plate to the pallet by using the two M12 screws that wer...

Page 30: ...r corrosion If there is any visible abrasion or corrosion replace the damaged components and all corroded components Step 2 Fill the fire cylinder with extinguishant The recommended extinguishant is heptafluoropropane or perfluorohexanone Step 3 Check the status of the fire cylinder Check that the valve is closed vertical to the cylinder Check that the reading of the pressure gauge on the fire cyl...

Page 31: ...cover of the cabinet Figure 3 4 Installing a fire cylinder Step 6 Install the fire trace tube on the fire cylinder Do not bend or twist the fire trace tube or bind the tube using cable ties Otherwise the fire cylinder may fail 1 Remove the connection nut and riser screw thread from the top of the fire cylinder and route the nut and riser screw thread through the fire trace tube Figure 3 5 Routing ...

Page 32: ...sing a pipe holder Hold the pipe holder close to the end to avoid bending the tube during pipe insertion Figure 3 6 Install a fire trace tube 3 Tighten the nut to a torque of 7 N m 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 ...

Page 33: ... be in the green zone and the pressure reading should be greater than 1 6 MPa Record the reading of the pressure gauge 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 d...

Page 34: ...chnologies Co Ltd 27 Figure 3 8 Mounting holes unit mm 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 ...

Page 35: ...ansion bolt unit mm 1 Drill a hole into the concrete floor using a hammer drill The hole depth ranges from 52 mm to 60 mm 2 Slightly tighten the expansion bolt and vertically insert it into the hole Knock the expansion bolt using a hammer until the expansion sleeve is fully inserted into the hole 3 Partially tighten the expansion bolt 4 Remove the bolt spring washer and flat washer Step 3 Wheel th...

Page 36: ... expansion bolts into the expansion bolt holes in the floor and tighten the expansion bolts Figure 3 12 Tightening expansion bolts End 3 2 2 2 Non Secure Installation Procedure 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 ...

Page 37: ...ury and device damage After installing cables clean the cabinet top bottom copper bar wiring positions and other positions Ensure that there is no dust or scraps inside and around cabinets Prepare terminals onsite The length of the copper wire should be the same as that of the part of the terminal that covers the conductor Procedure Step 1 Route a cable into the cabinet and bind it to a nearby bea...

Page 38: ...ed on the actual situation The figure is for reference only Step 4 Connect the cable with a crimped terminal to the corresponding copper bar Step 5 Clean foreign matter inside the cabinet End 3 2 3 2 Installing a PE Cable Procedure 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 ...

Page 39: ...4 2019 09 16 Copyright Huawei Technologies Co Ltd 32 Figure 3 16 Removing the top cover Step 3 Install a PE cable The 70 mm2 ground cable is recommended Figure 3 17 Installing a PE cable End 3 2 3 3 Installing Battery Modules and Cables Context ...

Page 40: ...s and use insulated tools Place the batteries correctly to prevent vibrations and shocks Install the battery modules from bottom to top and from left to right to prevent falling over due to imbalance 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 bat...

Page 41: ...User Manual 3 Installation Issue 04 2019 09 16 Copyright Huawei Technologies Co Ltd 34 Figure 3 19 Installing battery modules Step 3 Remove front cover from the battery module and install battery baffle plates ...

Page 42: ...lation Issue 04 2019 09 16 Copyright Huawei Technologies Co Ltd 35 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 ...

Page 43: ...odules and then connect the cables to the battery management module 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 ...

Page 44: ...Connect the round hole of the copper bar to the upper battery module and then connect the waist hole of the copper bar to the lower battery module After the copper bar on each terminal is secured reinstall the protective cover on the terminal 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...

Page 45: ...y management module 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 Connect the EPO button to the EPO port on the SmartLi using the cable ...

Page 46: ...n for an NC EPO switch When the EPO switch is in the NC state remove the jumper between EPO_NC and EPO_12V before connection When the EPO switch is turned off EPO is triggered 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 ...

Page 47: ...qual to 150 kW you are advised to set the I1 value of the battery circuit breaker to the MIN value shown in the figure and use cables with a cross sectional area of 120 mm2 or larger If the load of a single battery cabinet is greater than 150 kW you are advised to use cables with a cross sectional area of 150 mm2 or larger Figure 3 26 Setting I1 to the MIN value Procedure Step 1 Install power cabl...

Page 48: ...on 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 Procedure Step 1 Install each cabinet in sequence according to the installation method of a single cabinet Step 2 Combin...

Page 49: ...artLi User Manual 3 Installation Issue 04 2019 09 16 Copyright Huawei Technologies Co Ltd 42 Figure 3 29 Installing connecting kits Step 3 Install a PE cable for each cabinet Step 4 Connect battery cables ...

Page 50: ...SmartLi User Manual 3 Installation Issue 04 2019 09 16 Copyright Huawei Technologies Co Ltd 43 Figure 3 30 Connecting battery cables Step 5 Connect control cables ...

Page 51: ...ologies Co Ltd 44 Figure 3 31 Connecting control cables 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 ...

Page 52: ...are securely connected For the cables secured by screws the spring washers are flattened 07 Grounding The resistance between the SmartLi ground bar and the equipment room ground bar is less than 0 1 ohm 09 Battery cable connections The SmartLi is correctly connected to the UPS 10 Checking the pressure gauge Check whether the pressure gauge pointer is in the green zone and whether the pressure valu...

Page 53: ...ctions use sealing putty to fill in the gap between the cables and the cabinet 2 After verifying the installation reinstall all the covers 3 Do not remove the dustproof cover before power on to prevent dust inside the UPS 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 c...

Page 54: ...ces provided in this document correspond to the monitor display module MDU version V100R003C10B004SP00 and are for reference only 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 1 Status bar Displays the SmartLi model current date and time USB ...

Page 55: ...number of active alarms based on severity Tap the alarm icon area to open the active alarm page 3 Information area Displays system information Table 4 2 Functions of common buttons Button Function Returns to the main screen Scrolls the page down 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 Figu...

Page 56: ...an view the battery cabinet and module information Figure 4 3 Rack 4 1 2 2 Runn Info On the System Status screen tap the Runn Info icon You can query Battery System and 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 ...

Page 57: ...y Cabinet Item Description Running status Battery cabinet running status Voltage V Battery cabinet output voltage Current A Battery cabinet output current SOC SOC value SOH SOH value Maximum cell voltage V Highest battery cell voltage Minimum cell voltage V Lowest battery cell voltage Maximum cell temperature C Highest battery cell temperature Minimum cell temperature C Lowest battery cell tempera...

Page 58: ...ring a user name and password Figure 4 6 Settings Table 4 3 COMM Settings Item Description Default Value Value Range IP Address allocation Specifies the IP address allocation Automatic Manual Automatic IP address Specifies the IP address for the Ethernet 192 168 0 10 1 0 0 0 223 255 25 5 255 Subnet mask Specifies the subnet mask of the Ethernet 255 255 255 0 0 0 0 0 255 255 25 5 255 Gateway Specif...

Page 59: ...If the MDU is connected to a computer through a LAN switch or router with the DHCP function the IP address can be allocated manually or automatically Manual allocation is used by default 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 a...

Page 60: ...ies the total number of combined cabinets 1 1 12 Table 4 6 Settings Wizard Item Parameter Description Language English Chinese Set based on site requirements Time Date format YYYY MM DD Time zone Time Set based on site requirements Network Param IP Address allocation IP address Subnet mask Gateway Set based on site requirements System Param Battery cabinet quantity Set based on site requirements T...

Page 61: ...ue Range Brightness Set based on actual requirements 8 N A Saturation Set based on actual requirements 8 N A 4 1 2 5 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 ...

Page 62: ...face Issue 04 2019 09 16 Copyright Huawei Technologies Co Ltd 55 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 ...

Page 63: ...u screen choose Common Functions You can query Buzzer Off and Historical Alarm Figure 4 12 Common Functions 4 2 WebUI 4 2 1 Login Context Internet Explorer 11 is used as the example browser Procedure 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 OK ...

Page 64: ...eset 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 Table 4 8 User description Default User Preset Password User Rights admin system administrator LCD 000001 Performs all operations on the LCD and WebUI including system running information browsing system information historical alarms logs e labels and f...

Page 65: ...ance functions that may affect system operation are invisible and parameters cannot be set WEB Changeme browser browsing user WEB Only browses the system running information If an incorrect password is entered three consecutive times the account will be logged out for 5 minutes After a user logs in to the WebUI if another user logs in with the same user name the current account will be logged out ...

Page 66: ...ei Technologies Co Ltd 59 Figure 4 15 System Status Figure 4 16 ActiveAlarm 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 ...

Page 67: ... Huawei Technologies Co Ltd 60 Figure 4 18 Battery System 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 ...

Page 68: ...SmartLi User Manual 4 User Interface Issue 04 2019 09 16 Copyright Huawei Technologies Co Ltd 61 Figure 4 21 Query Figure 4 22 Historical Alarm Figure 4 23 Performance Data Figure 4 24 Operation Log ...

Page 69: ...Technologies Co Ltd 62 Figure 4 25 Export Historical Data 4 2 5 System Settings On the home page choose the System Settings tab The system settings include Site Configuration Time IPAddress Configuration File and SNMP Figure 4 26 System Settings Figure 4 27 Site Configuration ...

Page 70: ...04 2019 09 16 Copyright Huawei Technologies Co Ltd 63 Figure 4 28 Time Figure 4 29 IPAddress Figure 4 30 Configuration File Figure 4 31 SNMP 4 2 6 Maintenance Non professional engineers should exercise caution when operating the maintenance page ...

Page 71: ...16 Copyright Huawei Technologies Co Ltd 64 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 ...

Page 72: ...SmartLi User Manual 4 User Interface Issue 04 2019 09 16 Copyright Huawei Technologies Co Ltd 65 Figure 4 34 Version Information Figure 4 35 E Label Figure 4 36 User Management ...

Page 73: ...SmartLi User Manual 4 User Interface Issue 04 2019 09 16 Copyright Huawei Technologies Co Ltd 66 Figure 4 37 Fault Information ...

Page 74: ...s lower than this threshold the output dry contact will output signals accordingly Step 2 Press and hold the POWER ON OFF button on the battery management module for more than 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 automaticall...

Page 75: ...or of the battery management module blinks at 1 Hz or is steady on you can start the UPS in cold mode Step 5 When multiple SmartLi cabinets are combined 1 If the green indicator of one battery management module blinks at 10 Hz turn on the battery circuit breaker on any 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 t...

Page 76: ...ed for more than a month remove the battery management module End 5 3 Performing EPO After EPO is triggered there is no SmartLi output After EPO is triggered the system reports a Battery cabinet shutdown alarm Press the external EPO switch that connects to the dry contact card or remove the 4 pin terminal on the EPO port of the dry contact card of the bypass unit 5 4 Clearing the EPO State Procedu...

Page 77: ...ew active alarms and ensure that the Battery cabinet shutdown alarm has disappeared from the alarm list End 5 5 Adding a SmartLi Prerequisites 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 ...

Page 78: ... 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 Step 3 Connect parallel port 1 on SmartLi 4 to parallel port 2 on SmartLi 5 ...

Page 79: ...SmartLi by referring to section 5 1 Powering On Batteries 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 End 5 6 Removing a SmartLi Context This section describes how to remove a SmartLi by using five cabinets...

Page 80: ...Turn off the battery circuit breaker on SmartLi 3 Step 2 Press and hold the POWER ON OFF button on the battery management module of SmartLi 3 for more than 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 ...

Page 81: ...wei Technologies Co Ltd 74 Figure 5 6 Removing control cables Step 5 On the home screen choose Settings System Settings and set Battery cabinet quantity to 4 End 5 7 Testing Batteries 5 7 1 Shallow Discharge Test Before performing a shallow discharge test ensure that ...

Page 82: ... shallow dis test to Enable 2 Set Sched shallow dis test time and Sched shallow dis test interval as required After setting is complete the system will perform automatic shallow discharge tests based on the settings Manual Shallow Discharge Test 1 On the home screen of the UPS LCD choose System Info Maintenance Battery Maint 2 Tap Start next to Shallow Dis Test to start a shallow discharge test Fi...

Page 83: ...d no alarms related to lithium batteries Procedure Step 1 On the home screen of the UPS LCD choose System Info Maintenance Battery Maint Step 2 Tap Start next to Capacity Test to start a capacity test Figure 5 8 Starting a capacity test The capacity test automatically stops in any of the following cases The battery discharge voltage reaches the end of discharge EOD voltage plus 0 01 V The load flu...

Page 84: ...gies Co Ltd 77 5 7 3 Test Data Download 1 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 2 Choose logs that have been queried from the Log drop down list box and click Export ...

Page 85: ...e allowed to perform the maintenance tasks Table 6 1 Routine maintenance Maintenance Interval Check Item Handling Measures Monthly Operating environment Keep the SmartLi far away from heat sources and avoid direct exposure to sunlight Appearance If a battery module experiences damage leakage or deformity disconnect take pictures and then replace the battery module Checking the pressure gauge If th...

Page 86: ... Routine Maintenance Issue 04 2019 09 16 Copyright Huawei Technologies Co Ltd 79 Maintenance Interval Check Item Handling Measures to complete at least once every six months From the second year check the capacity quarterly ...

Page 87: ...The battery module is faulty Replace the battery module The communications cable to the battery module is not connected Reconnect the communications cable Battery management module abnormal The indicator is yellow or red The battery cabinet generates a minor alarm Handle the alarm according to the alarm reference The battery cabinet generates a critical alarm For details about component replacemen...

Page 88: ...and set them aside Step 3 Hold the MDU front panel by one hand and push out the MDU from the fastener on the front panel by the other hand Step 4 Install the new MDU and secure it Step 5 Reinstall the communications cable to the new MDU Step 6 After replacement and during startup the MDU automatically checks whether its configurations are consistent with the rack configuration If inconsistent the ...

Page 89: ...ttery management module Step 3 Remove the bolts that secure the battery management module and pull out the battery management module Step 4 Install the new battery management module and secure it Step 5 Turn on the ready switch on the battery management module Step 6 Press and hold the POWER ON OFF button on the battery management module for more than 2s The green indicator of the battery manageme...

Page 90: ... module is at the top or bottom you need to remove the front covers from the faulty battery module the battery module below or above the faulty one Step 5 Remove the cables and copper bars that are connected to the faulty battery module Step 6 Remove the battery baffle plate and pull out the faulty battery module Step 7 Install the new battery module and secure the baffle plate Step 8 Reinstall th...

Page 91: ... drive and connect it to the USB port on the MDU When upgrading the software on the WebUI save the software to a portable computer and log in to the WebUI Perform the upgrade when the system is not in discharge state and the BCB status is the same all are closed or open Before the upgrade ensure that the load services are not affected or obtain written consent from the customer WebUI Choose Mainte...

Page 92: ...SmartLi User Manual 8 Replacing Parts Issue 04 2019 09 16 Copyright Huawei Technologies Co Ltd 85 Figure 8 1 Uploading and activating the software the BCB switches of all battery cabinets are ON ...

Page 93: ... percentage is displayed in the corresponding Status column During the MDU upgrade the message The MDU will restart to complete the upgrade process Log in after 2 minutes is displayed Click OK The MDU will restart to complete the upgrade task Wait for about 2 minutes and log in to the WebUI again LCD Choose Maintenance USB Operations Upgrade Software tap Upload and find the correct package in the ...

Page 94: ...4 2019 09 16 Copyright Huawei Technologies Co Ltd 87 Figure 8 3 Uploading and activating the software the BCB switches of all battery cabinets are ON Figure 8 4 Uploading and activating the software the BCB switches of all battery cabinets are OFF ...

Page 95: ...commended extinguishant is heptafluoropropane or perfluorohexanone Before the replacement ensure that the load services are not affected or obtain written consent from the customer Procedure Step 1 Check the fire cylinder Check that the valve is closed vertical to the cylinder Check that the reading of the pressure gauge on the fire cylinder is greater than 1 6 MPa and that the pointer is in the g...

Page 96: ...6 Copyright Huawei Technologies Co Ltd 89 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 ...

Page 97: ...i Technologies Co Ltd 90 Figure 8 7 Removing the battery modules 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 ...

Page 98: ...09 16 Copyright Huawei Technologies Co Ltd 91 Figure 8 9 Closing the valve 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 ...

Page 99: ...ube threaded nozzle and end adapter are clean and free of dust Figure 8 11 Cutting off the end of the fire trace tube 2 Remove the connection nut and riser screw thread from the top of the fire cylinder and route the nut and riser screw thread through the fire trace tube Figure 8 12 Routing the nut and riser screw thread through the fire trace tube 1 Fire trace tube 2 Connection nut 3 Riser screw ...

Page 100: ...Ltd 93 Figure 8 13 Install a fire trace tube 4 Tighten the nut to a torque of 7 N m 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 ...

Page 101: ... pressure gauge again The pressure reading should remain unchanged Step 13 Reinstall the battery modules baffle panels copper bars cables front panel and fuse box in sequence Step 14 Reinstall the battery management module Step 15 Press and hold the POWER ON OFF button on the battery management module for more than 2s The green indicator of the battery management module blinks at 4 Hz Step 16 Afte...

Page 102: ... mm x 600 mm x 850 mm Communication Supports RS485 FE and CAN Weight 750 kg Circuit breaker specifications 690 V AC 750 V DC 500 A 4P Fuse specifications Each battery string is configured with an 800 V DC 250 A fuse Table 9 2 Environmental 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 ...

Page 103: ...000 4 3 EN61000 4 6 EN61000 6 2 EN61000 6 4 IEC62040 2 IEC61000 4 2 IEC61000 4 3 IEC61000 4 4 IEC61000 4 5 IEC61000 4 6 IEC61000 4 8 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 Charge current 1C 0 5C by default ...

Page 104: ...ature 0025 Battery overvoltage Minor The battery voltage reaches the high voltage alarm threshold The cell temperature is too high Check the UPS status Check the lithium battery cabinet status 0026 Battery undervoltage Minor The battery voltage reaches the low voltage alarm threshold The cell temperature is too low The input fuse is blown Check whether the input fuse is normal Check the mains and ...

Page 105: ...m Upload the software packages of the power unit or module and MDU and activate all the packages 0020 Abnormal SOH Minor The state of health of a battery is abnormal Fully charge the batteries and perform a capacity test Replace the abnormal battery 0246 Cabinet quantity mismatch Minor The configured number of battery cabinets does not match the actual number Set the number of battery cabinets to ...

Page 106: ...valid The battery management module is abnormal The intra rack parallel cable is faulty The voltage sampling circuit is faulty The current CT sampling circuit is faulty The battery input cable is not connected The battery input fuse is open circuited Check the battery cable connection Check whether the ambient temperature is too high Replace the input fuse Replace the battery management module 062...

Page 107: ...ry management module is faulty Check whether the inter rack parallel cable is loose Replace the inter rack parallel cable Replace the battery management module or the signal transfer board 0630 Abnormal intra battery cabinet parallel cable Critical The intra rack parallel CAN is faulty The RS485 communications cable in the rack is faulty he battery management module is not properly connected to th...

Page 108: ...ds the upper limit supported by the lithium battery cabinet Reduce the number of UPS modules or add a lithium battery cabinet 0635 Battery module not detected Critical The battery management module does not receive an online query response from the battery module Check whether the signal terminal of the battery module is properly connected Replace the battery module 0636 Battery module balance ala...

Page 109: ...hnologies Co Ltd 102 B Acronyms and Abbreviations C CE Conformite Europeenne E EOD End of discharge I IEC International Electrotechnical Commission L LCD Liquid crystal display M MDU Monitor display unit N NMS Network management system P PE Protective earthing R RS485 Recommend Standard 485 ...

Page 110: ...SmartLi User Manual B Acronyms and Abbreviations Issue 04 2019 09 16 Copyright Huawei Technologies Co Ltd 103 S SOC State of charge SOH State of health U UPS Uninterruptible power system ...

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