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Huawei UPS5000-E-75K-BF, User Manual

The Huawei UPS5000-E-75K-BF is a powerful and reliable uninterruptible power supply system. Ensure optimum performance and longevity of your UPS by referring to the comprehensive User Manual available for free download from manualshive.com. Discover step-by-step installation instructions, troubleshooting tips, and essential maintenance guidelines to maximize the value of your product.

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UPS5000-E-(25 kVA-75 kVA)-BF 
User Manual 

7 Troubleshooting 

 

Issue 07 (2019-12-13) 

Copyright © Huawei Technologies Co., Ltd. 

200 

 

 

For details about component replacement and maintenance involved in Troubleshooting and Alarm List, 
consult Huawei maintenance engineers. 

Summary of Contents for UPS5000-E-75K-BF

Page 1: ...UPS5000 E 25 kVA 75 kVA BF User Manual Issue 07 Date 2019 12 13 HUAWEI TECHNOLOGIES CO LTD ...

Page 2: ...tomer 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 c...

Page 3: ... Commissioning engineers Data configuration engineers Maintenance engineers Symbol Conventions The symbols that may be found in this document are defined as follows Symbol Description Indicates a hazard with a high level of risk which if not avoided will result in death or serious injury Indicates a hazard with a medium level of risk which if not avoided could result in death or serious injury Ind...

Page 4: ...sues are cumulative The latest document issue contains all the changes made in earlier issues Issue 07 2019 12 13 Added SNMP descriptions to the sections about site configuration Issue 06 2019 02 27 Improved the description of the USB port Issue 05 2018 12 25 Update some MDU screenshots Issue 04 2018 01 03 Added the instructions for startup over the app Issue 03 2017 10 30 Updated the output elect...

Page 5: ...fety 11 2 Overview 14 2 1 Model Description 14 2 2 Working Principle 14 2 2 1 Conceptual Diagram 15 2 2 2 Working Modes 15 2 2 2 1 Normal Mode 15 2 2 2 2 Bypass Mode 16 2 2 2 3 Battery Mode 17 2 2 2 4 Maintenance Bypass Mode 18 2 2 2 5 ECO Mode 19 2 3 Overview 20 2 3 1 Structure 20 2 3 2 Power Module 23 2 3 3 Bypass Module 24 2 3 4 Battery Module 25 2 3 5 Surge Protection Box 26 2 3 6 Control Modu...

Page 6: ...lling Optional Components 58 3 2 2 1 Installing Antiseismic Kits 58 3 2 2 2 IP21 component 60 3 2 2 3 Installing a Top Outlet Kit 60 3 2 2 4 Connecting an Ambient T H Sensor 66 3 2 3 Routing Cables 67 3 2 3 1 UPS Cable Connection Reference 67 3 2 3 2 Bottom Cable Routing 68 3 2 4 Remote EPO 79 3 2 5 Connecting Communications Cables 80 3 2 6 Optional Installing a Battery Cabinet 80 3 3 Installing a...

Page 7: ...onfig Page 146 4 2 4 1 User Management 146 4 2 4 2 Site Config Page 146 4 2 4 3 RCCMD 148 4 2 4 4 Managing the UPS by Using the NMS Complying with RFC1628 Standard 156 4 2 5 Maint Page 158 4 2 6 Protecting the Server by Using the RCCMD Software 160 4 2 6 1 Introduction to the Software 160 4 2 6 2 RCCMD Event Shutdown and Message Sending 160 4 2 6 3 UPS Alive Check Function 161 5 Operations 164 5 1...

Page 8: ...1 Monthly Maintenance 193 6 1 2 Quarterly Maintenance 194 6 1 3 Annual Maintenance 194 6 2 Battery Maintenance 195 6 2 1 Precautions for Battery Maintenance 196 6 2 2 Monthly Maintenance 196 6 2 3 Quarterly Maintenance 197 6 2 4 Annual Maintenance 197 7 Troubleshooting 198 8 Technical Specifications 201 8 1 Physical Specifications 201 8 2 Environmental Specifications 201 8 3 Safety Regulations and...

Page 9: ...UPS5000 E 25 kVA 75 kVA BF User Manual Contents Issue 07 2019 12 13 Copyright Huawei Technologies Co Ltd viii D Acronyms and Abbreviations 231 ...

Page 10: ...intaining the equipment The safety instructions in this document are only supplements to local laws and regulations Huawei will not be liable for any consequences of the following circumstances Operation beyond the conditions specified in this document Installation or use in environments which are not specified in relevant international or national standards Unauthorized modifications to the produ...

Page 11: ...rface or terminal measure the contact point voltage and ensure that there is no risk of electric shock After installing the equipment remove idle packing materials such as cartons foam plastics and cable ties from the equipment area In the case of a fire immediately leave the building or the equipment area and turn on the fire alarm bell or make an emergency call Do not enter the building on fire ...

Page 12: ...s cannot be exposed to an outdoor environment for a long period of time Before operations ensure that the equipment is firmly secured to the floor or other solid objects such as a wall or an installation rack Do not use water to clean electrical components inside or outside of a cabinet Do not change the structure or installation sequence of equipment without permission Do not touch a running fan ...

Page 13: ... the sources and degree of various potential hazards in equipment installation operation maintenance Trained personnel personnel who are technically trained have required experience are aware of possible hazards on themselves in certain operations and are able to take protective measures to minimize the hazards on themselves and other people Operators operation personnel who may come in contact wi...

Page 14: ... that a distance of at least 30 mm exists between the cables and heat generating components or areas This prevents damage to the insulation layer of the cables Do not route cables behind the air intake and exhaust vents of the equipment Ensure that cables meet the VW 1 flame spread rating requirements Bind cables of the same type together When routing cables of different types ensure that they are...

Page 15: ...ements To prevent fire due to high temperature ensure that the ventilation vents or heat dissipation system are not blocked when the equipment is running Install the equipment in an area far away from liquids Do not install it under areas prone to condensation such as under water pipes and air exhaust vents or areas prone to water leakage such as air conditioner vents ventilation vents or feeder w...

Page 16: ...vant personnel Carry the operation machinery and tools properly to prevent them from falling off and causing injuries Personnel involving working at heights are not allowed to throw objects from the height to the ground or vice versa Objects should be transported by tough slings hanging baskets highline trolleys or cranes Ensure that guard rails and warning signs are set at the edges and openings ...

Page 17: ...and confirm its load bearing capacity Do not overload it Ensure that the ladder is securely positioned The recommended angle for a ladder against the floor is 75 degrees as shown in the following figure An angle rule can be used to measure the angle Ensure that the wider end of the ladder is at the bottom or protective measures have been taken at the bottom to prevent the ladder from sliding When ...

Page 18: ...g heavy objects When moving the equipment by hand wear protective gloves to prevent injuries Move or lift the equipment by holding its handles or lower edges Do not hold the handles of modules such as power supply units fans and boards that are installed in the equipment because they cannot support the weight of the equipment Avoid scratching the cabinet surface or damaging cabinet components and ...

Page 19: ...e stored for more than 90 days charge them in time Otherwise the battery lifespan may be affected Install the UPS in an area far away from liquids Do not install it under areas prone to water leakage such as air conditioner vents ventilation vents or feeder windows of the equipment room Ensure that no liquid enters the UPS to prevent short circuits Ensure that there is no condensation inside the e...

Page 20: ...ty Basic Requirements Before operating batteries carefully read the safety precautions for battery handling and master the correct battery connection methods Do not expose batteries at high temperatures or around heat generating devices such as sunlight fire sources transformers and heaters Excessive heat exposure may cause the batteries to explode Do not burn batteries Otherwise the batteries may...

Page 21: ...ace and secure batteries horizontally Note the polarities when installing batteries Do not short circuit the positive and negative poles of the same battery or battery string Otherwise the battery may be short circuited Check battery connections periodically ensuring that all bolts are securely tightened When installing batteries do not place installation tools on the batteries Battery Short Circu...

Page 22: ...ions for lithium batteries are similar to those for lead acid batteries except that you also need to note the precautions described in this section There is a risk of explosion if a battery is replaced with an incorrect model A battery can be replaced only with a battery of the same or similar model recommended by the manufacturer When handling a lithium battery do not place it upside down tilt it...

Page 23: ...S model number and Table 2 1 describes the model number Figure 2 1 Model number Table 2 1 Model number details No Item Description 1 Product category UPS 2 Product family 5000 3 UPS subcategory E series 4 Output capacity 75K output capacity of 75 kVA compatible with 50 kVA and 25 kVA 5 Configuration type B with built in batteries 6 Configuration type F mains switch in full configuration 2 2 Workin...

Page 24: ...ts of a rectifier and an inverter The power module converts inputs into pure high quality sine wave outputs by using high frequency switching Figure 2 2 shows a conceptual diagram for the UPS Figure 2 2 UPS conceptual diagram 2 2 2 Working Modes 2 2 2 1 Normal Mode In normal mode the rectifier converts AC power into DC power then the inverter converts DC power into high precision AC outputs The co...

Page 25: ...ss Mode The UPS automatically transfers to bypass mode upon detecting power module overtemperature overload or other faults that may cause the inverter to shut down The bypass power supply is not protected by the UPS which means it may be affected by mains outage and incorrect AC voltage or frequency Figure 2 4 shows a conceptual diagram of the UPS working in bypass mode ...

Page 26: ...Ltd 17 Figure 2 4 UPS conceptual diagram in bypass mode 2 2 2 3 Battery Mode If the AC input voltage is not normal the UPS transfers to battery mode to obtain power from batteries The inverter then converts the power into AC outputs Figure 2 5 shows a conceptual diagram of the UPS working in battery mode ...

Page 27: ...S conceptual diagram in battery mode 2 2 2 4 Maintenance Bypass Mode In maintenance bypass mode the current flows through maintenance bypass circuits instead of the power module and bypass module UPS maintenance can be performed in this mode Figure 2 6 shows a conceptual diagram of the UPS working in maintenance bypass mode ...

Page 28: ...web user interface WebUI In ECO mode when the bypass input voltage is within the ECO voltage range the static bypass switch turns on and the bypass supplies power When the bypass input voltage is outside the ECO voltage range the UPS transfers from bypass mode to normal mode In bypass mode or normal mode the rectifier keeps working and charging the batteries using a charger Using ECO mode provides...

Page 29: ...opyright Huawei Technologies Co Ltd 20 Figure 2 7 UPS conceptual diagram in ECO mode Manual startup is required to ensure that the inverter is in standby state and the power flow has reached the inverter 2 3 Overview 2 3 1 Structure Figure 2 8 shows the front view of a UPS ...

Page 30: ...abinet 2 Power module 3 Bypass module 4 Control module 5 Battery module 6 Surge protective device SPD 7 Input switch 8 Maintenance bypass switch 9 Filler panel 10 MDU 11 Folder 12 Internal battery switch The product structure of a 75 kVA UPS in full configuration with 3 1 modules is used as an example Figure 2 9 shows the front view of a battery cabinet ...

Page 31: ...VA 75 kVA BF User Manual 2 Overview Issue 07 2019 12 13 Copyright Huawei Technologies Co Ltd 22 Figure 2 9 Battery cabinet with the door open 1 Cabinet 2 Battery module 3 CAN expansion card 4 Battery switch 5 Folder ...

Page 32: ...indicator 5 Ready switch 6 Output port 7 Input port Functions The power module consists of a PFC rectifier and inverter The power module performs AC DC or DC DC conversion on the mains and battery inputs and stabilizes the bus voltage The inverter converts DC inputs into AC sine wave outputs Specifications Dimensions H x W x D 86 mm x 442 mm x 620 mm Weight 21 kg Rated output capacity 25 kVA 25 kW...

Page 33: ... Positioning lock 2 Battery cold start button 3 Run indicator 4 Alarm indicator 5 Fault indicator 6 Ready switch 7 Signal port 8 Input and output ports Functions The UPS is set to ECO mode and the bypass voltage is within the specified range The power module is overloaded for a period longer than the maximum allowed period Both the active and standby ECMs are abnormal ...

Page 34: ...bypass mode A manual operation is performed to transfer to bypass mode Specifications Dimensions H x W x D 130 mm x 442 mm x 500 mm Weight 25 kg Maximum output power 125 kW 2 3 4 Battery Module Appearance Figure 2 12 and Figure 2 13 show battery modules Figure 2 12 Front view of a battery module 1 Normal indicator 2 Fault indicator 3 Handle 4 Positioning lock ...

Page 35: ... in real time and reports data to the MDU through CAN Specifications Dimensions H x W x D 160 mm x 108 mm x 786 mm Weight 6 kg excluding batteries 36 kg including batteries 2 3 5 Surge Protection Box The surge protection box is used to improve the surge protection function for the UPS It applies to the power system with three phase four wire and PE If the surge protection box is configured the UPS...

Page 36: ...le 1 Ground terminal 2 Parallel port 1 3 Indicators for ECM 1 4 Parallel port 2 5 Indicators for ECM 2 6 Dry contact card 7 Dry contacts port 8 MDU port 9 RS485 port 10 Fast Ethernet FE port 11 COM2 port 12 COM1 port 13 Battery temperature sensor port 14 CAN expansion card 15 BSC port 2 16 BSC port 1 Ports are protected by a security mechanism 2 3 6 2 ECM Appearance The control module consists of ...

Page 37: ...a single UPS the parallel cable is not needed Table 2 3 Indicator description Indicator Color Status Description NORMAL Green Steady on This ECM is the active ECM Blinking at 0 5 Hz This ECM is the standby ECM and it is ready Off This ECM is not ready or the CPLD of this ECM is being upgraded Blinking at 4 Hz The DSP of the ECM is being upgraded or not configured ALM Yellow Steady on The ECM has a...

Page 38: ... load power is equally shared Provides module running information for the MDU Controls the running of a single UPS5000 and a parallel system and reports the UPS5000 status information to other monitoring modules The system provides three types of CAN communication monitoring CAN communication intra rack parallel CAN communication and inter rack parallel CAN communication Figure 2 17 Logical connec...

Page 39: ...switch ON Disconnected battery switch OFF Disconnected BCB_DRV Controls battery circuit breaker trip When the voltage is 12 V the circuit breaker trips 0 V battery switch not tripped 12 V battery switch tripped 0 V BCB_0V Port for signal ground EPO_NO Emergency power off EPO port If the normally open NO port is connected to the EPO_12V port EPO is triggered Disconnected EPO_12V 12 V EPO_NC EPO por...

Page 40: ...or signal ground The dry contact interface card takes effect only after it is set on the monitoring system Set the unused dry contact signal to the unused status Set the EPO port to NO or NC as required When multiple UPSs are paralleled all dry contact signals to be used need to connect to each UPS Single cables require dual insulated twisted cables If the length of a power cable is within 25 50 m...

Page 41: ...icator 4 COM_IN communications port 5 COM_OUT communications port 6 DI port 7 BCB_DRV port 8 BCB_STA port Figure 2 20 and Table 2 5 describe the COM_IN and COM_OUT pin definitions Figure 2 20 COM_IN and COM_OUT pins Table 2 5 COM_IN and COM_OUT pin definition Port Pin Description Function COM_IN 1 N A Cascades multiple cabinets over northbound CAN communication and sends signals to the MDU for dis...

Page 42: ...nd uploading 6 N A 7 CANH 8 CANL COM_OUT 1 N A 2 N A 3 N A 4 N A 5 N A 6 N A 7 CANH 8 CANL Figure 2 21 and Table 2 6 describe the DI pin definitions Figure 2 21 DI pins Table 2 6 DI pin definition Port Pin Description Function DI 1 DI_IN Supports battery fault DI detection 2 DI_GND Figure 2 22 and Table 2 7 describe the DRV and STA pin definitions ...

Page 43: ...V 1 30V 30 V internal signal 2 30V_DRV2 STA 3 BCB_STATE1 BCB switch status signal internal signal 4 BCB_STATE2 The DRV and STA signal cables cannot be reversely connected Functions Supports battery fault DI detection Supports separated CAN communication between cabinets Supports BCB trip and status detection in the cabinets Specifications Hot swappable 0 5 U high 2 3 6 5 Monitoring interface card ...

Page 44: ...rent requirements of 30 V DC 1 A or 60 V DC 0 5 A Table 2 8 Ports on the monitoring interface card Port Silk Screen Description DO_1 NO DO_1 is used to output alarms and indicates critical alarms by default It can be set to indicate minor alarms bypass mode battery mode or low battery voltage COM DO_2 NO DO_2 is used to output alarms and indicates minor alarms by default It can be set to indicate ...

Page 45: ...t FE Connects to the network port on a PC Northbound communica tions port RS485 Connects to a northbound network management device or a third party network management device over two wires Signal cables must be double insulated twisted cables If the cable length is 25 50 m the cross sectional area must be 0 5 1 5 mm2 RS485 cables and FE cables must be shielded cables Figure 2 24 and Figure 2 25 ar...

Page 46: ...sue 07 2019 12 13 Copyright Huawei Technologies Co Ltd 37 Figure 2 26 COM1 pins Table 2 9 COM1 pin definition Pin Description 1 GND 2 N A 3 RS485 4 RS485 5 N A 6 12V_PORT Figure 2 27 and Table 2 10 describe the COM2 pin definitions Figure 2 27 COM2 pins ...

Page 47: ...Ltd 38 Table 2 10 COM2 pin definition Pin Description 1 RS485 2 RS485 3 N A 4 RS485 5 RS485 6 GND 7 CANH0 8 CANL0 Figure 2 28 and Table 2 11 describe the RS485 pin definitions Figure 2 28 RS485 pins Table 2 11 RS485 pin definition Pin Description 1 RS485_T 2 RS485_T 3 N A 4 RS485_R 5 RS485_R 6 GND 7 N A ...

Page 48: ...st cables to pin 2 and pin 5 into one cable and then connect it to RS485 Functions The monitoring interface card provides external ports as well as monitoring and control functions for the MDU The ports include the ambient temperature and humidity sensor port battery monitoring unit BMU port FE port battery temperature monitoring port and network management port MDU functions include monitoring of...

Page 49: ...red off The indicator on the MDU panel is yellow when the bypass supplies power in non ECO mode Figure 2 30 MDU ports Table 2 13 Description of MDU ports No Port Name Description 1 MUS05A DB26 Connects to the MDU and monitoring interface card 2 FE Network port 3 CAN Reserved 4 RS485_1 Reserved 5 USB Host After installing the WiFi module connect the WiFi module to the UPS using the app on the mobil...

Page 50: ...ient overload capability Dual bus system The dual bus system is suitable for scenarios where high availability requirements are posed for power supply The dual bus system supplies power to important loads in large and medium sized equipment rooms and data centers In addition to common parallel system advantages the dual bus system also provides outstanding availability and eliminates bottleneck fa...

Page 51: ...tual diagram of an N X parallel system Figure 2 31 Conceptual diagram of an N X parallel system Each UPS supports a maximum of four battery cabinets connected in parallel Figure 2 31 uses each UPS connecting to one battery cabinet as an example 2 4 3 Dual Bus System A dual bus system consists of two independent UPS systems Each of these UPS systems in turn consists of one or more UPSs connected in...

Page 52: ... can be cascaded Antiseismic kit N A Reinforces the cabinet so that the cabinet meets the requirements of 9 degree seismic fortification intensity Top outlet kit N A When the UPS is installed against the wall install the top outlet kit to ensure heat dissipation IP21 component N A Prevents water from dropping into the cabinet protecting the cabinet to IP21 Ambient temperature and humidity sensor N...

Page 53: ...f batteries and battery racks depends on the UPS configuration for the site Table 3 1 lists the UPS weight Table 3 1 UPS weight Model Weight UPS cabinet UPS5000 E 75K BF 25 kVA full configuration 890 kg 50 kVA full configuration 910 kg 75 kVA full configuration 930 kg Battery module 6 kg excluding batteries 36 kg including batteries Battery cabinet ESS 480 72BCN1 Battery cabinet full configuration...

Page 54: ...d battery cabinet have same installation dimensions except the covers for routing cables at bottom UPS cabinet is shown as an example 3 1 1 2 Installation Environment Do not install the UPS in high temperature low temperature or damp environments Install the UPS away from water sources heat sources and flammable or explosive materials Keep the UPS away from direct sunlight dust volatile gases corr...

Page 55: ...the cabinet to facilitate operations and ventilation Reserve a clearance of at least 1000 mm from the front of the cabinet Reserve a clearance of at least 500 mm from the top of the cabinet When a top outlet kit is installed no antiseismic kit is installed you can install the cabinet against a wall When no top outlet kit is added keep a clearance of at least 200 mm from the rear of the cabinet If ...

Page 56: ...drill and drill bit Φ16 Hand held electric drill Alloy hole saw Heat gun Diagonal pliers Crimping tools Wire stripper Electric hydraulic pliers Clamp meter Multimeter 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 cutte...

Page 57: ... 1 3 Preparing Power Cables The UPS can generate large leakage currents A circuit breaker that provides leakage current protection is not recommended If multiple UPSs are to be connected in parallel input and output power cables for each UPS should have the same length and specifications Table 3 3 and Table 3 4 lists the recommended cross sectional areas for UPS power cables and battery cabinet po...

Page 58: ...attery nominal discharge current 480 V forty 12 V batteries A 55 110 164 Battery maximum discharge current when forty 12 V batteries or two hundred and forty 2 V batteries 1 67 V cell stop discharging A 66 132 197 Recommended cross sectional area mm2 3 x 35 3 x 50 3 x 95 N Ground cable Recommended cross sectional area mm2 PE 16 16 25 When selecting connecting and routing power cables follow local ...

Page 59: ...ss exceeds the requirements increase the cable diameter properly The cables are single or multi core 90 C soft power cables with a copper conductor Table 3 5 and Table 3 6 lists the requirements for power cable terminals of the UPS and battery cabinet Table 3 5 Power cable connector requirements for the UPS Port Description Connection Method Bolt Specifications Bolt Hole Diameter Torque Input Crim...

Page 60: ...4 Unpacking and Checking Context Only trained personnel are allowed to move the UPS Use a pallet truck to transport the UPS box secured to a wooden support to the installation position Visually inspect the UPS appearance for shipping damage If it is damaged notify the carrier immediately To prevent the UPS from falling over secure it to a pallet truck using ropes before moving it To prevent shocks...

Page 61: ... 07 2019 12 13 Copyright Huawei Technologies Co Ltd 52 Step 3 After verifying that the UPS is intact remove the L shaped brackets securing the cabinet and the pallet Figure 3 3 Removing the L shaped bracket Step 4 Insert the two sliding plates under the pallet ...

Page 62: ...3 Copyright Huawei Technologies Co Ltd 53 Figure 3 4 Installing the sliding plates Step 5 Raise the four anchor bolts to the highest position using an adjustable wrench Figure 3 5 Raising the leveling feet Step 6 Move the UPS over its castors near the installation position ...

Page 63: ...odules have not been installed to prevent electric shocks Step 1 Determine the position for installing the cabinet Mark mounting holes based on the drawings delivered with the UPS cabinet as shown in Figure 3 6 Figure 3 6 Mounting holes unit mm Step 2 Use a hammer drill to drill four holes for installing expansion bolts and then install four expansion bolts in the holes Figure 3 7 shows expansion ...

Page 64: ...le The expansion sleeves must be completely buried under the ground to facilitate subsequent installation Figure 3 8 Installing expansion bolts unit mm 1 Drill holes in the ground by using a hammer drill The hole depth is 52 mm to 60 mm 2 Partially tighten the expansion bolt and vertically insert it into the hole Knock the expansion bolt using a rubber mallet until the expansion sleeve is fully in...

Page 65: ... be lifted from the ground perform Step 1 to Step 2 in Non Secured Installation Step 5 Remove the rear panel of the cabinet as shown in Figure 3 9 and then open the front door To prevent electric shocks ensure that battery modules are not installed before removing the rear cover from the cabinet Figure 3 9 Removing the rear panel Step 6 Remove the four rubber plugs from the bottom of the cabinet t...

Page 66: ...t holes in the floor and tighten the expansion bolts as shown in Figure 3 11 Figure 3 11 Tightening expansion bolts Step 8 Reinstall the rear panel of the cabinet End Non Secured Installation Step 1 Lower the four leveling feet at the bottom of the cabinet by using a wrench until all the four castors at the bottom are lifted from the ground and the leveling feet bear the whole cabinet weight as sh...

Page 67: ...e cabinet is not leveled adjust the leveling feet End 3 2 2 Installing Optional Components 3 2 2 1 Installing Antiseismic Kits Context Before removing the rear cover from the cabinet ensure that battery modules have not been installed to prevent electric shocks Procedure Step 1 Determine the installation positions for the antiseismic kits based on the delivered marking off template and mark mounti...

Page 68: ... antiseismic kits at the front and rear of the cabinet to the cabinet as shown in Figure 3 14 Figure 3 14 Securing the antiseismic kits to the cabinet Step 4 Reinstall the rear panel Step 5 Adjust the cabinet position so that the expansion bolt holes are aligned with the eight holes at the bottom of the cabinet Step 6 Secure antiseismic kits to the floor at both the front and rear of the cabinet b...

Page 69: ...2 IP21 component IP21 component installing on the top of the cabinet it prevents water from dropping into the cabinet protecting the cabinet to IP21 Figure 3 16 IP21 component 3 2 2 3 Installing a Top Outlet Kit Context When the UPS is installed against the wall install the top outlet kit to ensure heat dissipation Procedure Step 1 Remove the top cover from the UPS cabinet rear ...

Page 70: ...Copyright Huawei Technologies Co Ltd 61 Figure 3 17 Removing the top cover Step 2 Remove the small cable covers from the top of the UPS cabinet Figure 3 18 Removing the small cable covers Step 3 Remove the side panel near the small cable covers from the top of the UPS cabinet ...

Page 71: ...sue 07 2019 12 13 Copyright Huawei Technologies Co Ltd 62 Figure 3 19 Removing the side panel Step 4 Remove the rear panel of the cabinet To prevent electric shocks ensure that battery modules are not installed before removing the rear cover from the cabinet ...

Page 72: ...5 kVA BF User Manual 3 Installation Issue 07 2019 12 13 Copyright Huawei Technologies Co Ltd 63 Figure 3 20 Removing the rear panel Step 5 Install the power cable and signal cable to the top outlet kit in the UPS cabinet ...

Page 73: ...5 kVA 75 kVA BF User Manual 3 Installation Issue 07 2019 12 13 Copyright Huawei Technologies Co Ltd 64 Figure 3 21 Installing cables Step 6 Route cables Figure 3 22 Routing Cables Step 7 Install the top outlet kit ...

Page 74: ... Figure 3 23 Top outlet kit 1 Handle 2 Fan installation plate 3 Fan net 4 Fan Figure 3 24 Installing the top outlet kit Step 8 Connect the power cable and signal cable to the top outlet kit After connecting the cables reinstall the small cable covers on the top of the UPS cabinet the side panel and the rear panel ...

Page 75: ...onnecting the power cable and signal cable End 3 2 2 4 Connecting an Ambient T H Sensor Procedure Step 1 Connect the RJ11 port on the ambient T H sensor to the COM1 port on the monitoring interface card Figure 3 26 Connecting a UPS and an ambient T H sensor The ambient T H sensor can be used as a battery temperature sensor End ...

Page 76: ...he 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 beam Step 2 Pull the cable to the copper bar to which the cable is to be connected determine the cable length and mark the cable at the position where the cable is to be cut Step 3 Pull the marked cable out of the cabi...

Page 77: ...d cannot control external battery strings Procedure Step 1 Before connecting cables ensure that battery modules are not installed and that the external input switch input switch inside the UPS and battery switch are OFF Step 2 Open the front door and remove the cover from the power distribution subrack as shown in Figure 3 28 Figure 3 28 Removing the cover Step 3 Determine the cabling mode Remove ...

Page 78: ... 12 13 Copyright Huawei Technologies Co Ltd 69 Figure 3 29 Removing small covers for routing cables Drill holes on the large cover for routing cables a Remove the large cover from the cabinet bottom and drill holes based on site requirements b Reinstall the large cover ...

Page 79: ... Copyright Huawei Technologies Co Ltd 70 Figure 3 30 Drilling holes on the large cover for routing cables When you choose to route cables by drilling holes drill holes on the bottom plate and paste grommet strip to the hole edge to protect cables Step 4 Connect ground cables ...

Page 80: ...Co Ltd 71 Figure 3 31 Connecting a ground cable Step 5 Connect the input cables to the input power distribution wiring terminals L1 L2 L3 and N in sequence Figure 3 32 ConnectingAC input power cables Step 6 Connect the output cables to the output power distribution wiring terminals N U V and W in sequence ...

Page 81: ...f the terminal Step 7 Optional If external battery strings are connected connect the battery cables 1 Ensure that the battery switches in the UPS cabinet and battery cabinet are OFF and that battery modules are not installed 2 Remove the cover from the power distribution subrack Figure 3 34 Removing the cover 3 Remove the large cover from the battery cabinet bottom drill holes based on site requir...

Page 82: ...und cable of battery cabinet Figure 3 36 Connecting the ground cable of battery cabinet There are two type of bolts M8 and M10 connect the ground cable based on site conditions 5 Connect one end of the battery cable to the battery wiring terminals N and in the UPS cabinet as shown in Figure 3 37 Connect the other end to the terminals N and in the battery cabinet as shown in Figure 3 38 ...

Page 83: ...igure 3 38 Connecting the battery cable to the battery cabinet This document describes how to connect battery cabinets and UPS5000 E 75K BF as an example A maximum of four battery cabinets can be connected in parallel If there is more than one battery cabinet connect them in parallel by using cables the following figure shows two battery cabinets connect in parallel ...

Page 84: ...Connect the 15 V power cable between the battery cabinet and UPS cabinet Figure 3 40 Connecting the 15 V power cable one battery cabinet This document describes how to connect battery cabinets and UPS5000 E 75K BF as an example A maximum of four battery cabinets can be connected in parallel If there is more than one battery cabinet connect them as the figure below ...

Page 85: ...llowing shows the position of DIP switch Table 3 9 shows the status of the DIP switches Figure 3 42 The position of DIP switch Table 3 9 The status of the DIP switches Address of the CAN Expansion Card DIP2 Switch Status DIP3 Switch Status DIP4 Switch Status UPS cabinet address ON ON ON Battery cabinet 1 address OFF ON ON Battery cabinet 2 address ON OFF ON Battery cabinet 3 address OFF OFF ON Bat...

Page 86: ...inet Figure 3 43 Connecting the communications cable between CAN expansion cards one battery cabinet This document describes how to connect battery cabinets and UPS5000 E 75K BF as an example A maximum of four battery cabinets can be connected in parallel If there is more than one battery cabinet connect them as the figure below Figure 3 44 Connecting the communications cable between CAN expansion...

Page 87: ...the bottom and the top Route the left signal cables along the left side of the cabinet and the right signal cables along the right side of the cabinet and then bind the cables to the cabinet as shown in Figure 3 45 and Figure 3 46 Figure 3 45 Routing signal cables from the bottom of the cabinet The number and color of signal cable in the figure is for reference only ...

Page 88: ...witch 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 Triggering EPO will shut down the rectifier inverter charger and static bypass but does not disconnect the UPS mains input To power off the UPS completely open the front end input switch when triggering EPO Connect ...

Page 89: ...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 5 Connecting Communications Cables Procedure Step 1 Connect the external network management device to the RS485 port Step 2 Connect the network port on a PC to the FE port End 3 2 6 Optional In...

Page 90: ...d 81 Figure 3 49 Installing connecting kits Step 3 Install battery modules after cables are connected To prevent electric shocks install battery modules after cables are connected End 3 3 Installing a Parallel System 3 3 1 Installing the UPSs Context Connect parallel plates to reinforce the cabinet combination ...

Page 91: ... then tighten the screws on the kit as shown in Figure 3 50 Figure 3 50 Connecting parallel plates You also need to connect parallel plates at the rear of the UPS End 3 3 2 Connecting Power Cables Procedure Step 1 Ground each UPS in a parallel system separately and connect power cables and battery cables Step 2 Based on the site configurations select a parallel connection method to connect cables ...

Page 92: ...el system Figure 3 52 Cable connections for a 1 1 parallel system 1 Input power cables 2 Optional Battery cables If external battery strings are connected connect the battery cables 3 Output power cables Figure 3 53 shows a typical conceptual diagram for a dual bus system consisting of two UPS systems and Figure 3 54 show the cable connections for this system ...

Page 93: ...ight Huawei Technologies Co Ltd 84 Figure 3 53 Conceptual diagram of a dual bus system Figure 3 54 Cable connections for a dual bus system 1 Input power cables 2 Optional Battery cables If external battery strings are connected connect the battery cables 3 Output power cables End ...

Page 94: ... This topic describes how to connect signal cables as a loop for four UPSs in a parallel system Procedure Step 1 Connect the parallel ports on the UPSs in the parallel system over parallel cables Figure 3 55 and Figure 3 56 show the topology diagram and cable connections for the N X parallel system Figure 3 55 Topology diagram of an N X parallel system ...

Page 95: ...Issue 07 2019 12 13 Copyright Huawei Technologies Co Ltd 86 Figure 3 56 Connecting signal cables in a parallel system consisting of four UPSs Connect cables to BSC ports in the UPS systems Figure 3 57 shows how to connect signal cables in a dual bus system ...

Page 96: ...ules To prevent electric shocks install battery modules after cables are connected To prevent electric shocks ensure that the rear cover of the cabinet has been installed before installing battery modules Before installing battery modules carefully read the battery safety precautions Place the battery modules in a correct way to prevent vibrations and shocks Install the battery modules from the lo...

Page 97: ...ng figure shows how to install 16 battery modules four strings as an example Four filler panels need to be removed Step 2 Remove the protective cover from the rear of the battery Figure 3 58 Removing the protective cover Step 3 When the positioning lock on the battery module is in the unlocked state insert the battery module ...

Page 98: ...ked state Figure 3 60 Turning the switch to the locked state Step 5 Install battery modules one by one from the bottom layer to the top layer in the preceding way One battery string consists of four battery modules at the same layer When installing battery modules ensure that the number of configured battery strings is greater than or equal to the number of power modules plus 1 End Optional Assemb...

Page 99: ...attery modules are empty assemble them by performing the following steps Step 1 Remove the screws securing the upper cover of the battery module and remove the upper cover by pushing it backwards Figure 3 61 Removing the upper cover Step 2 Connect a signal cable to the indicator plate in the front of the battery module ...

Page 100: ...nual 3 Installation Issue 07 2019 12 13 Copyright Huawei Technologies Co Ltd 91 Figure 3 62 Connecting the signal cable to the indicator plate Step 3 Install batteries Figure 3 63 Installing batteries Step 4 Install and bind the cables ...

Page 101: ...s the directions of the positive and negative OT terminals of batteries on the detection board Figure 3 64 Installing cables 1 Cable between batteries 2 Cable between the positive terminal of the battery string and the detection board 3 Cable between the negative terminal of the battery string and the detection board 4 Signal cable for the indicator plate 5 Cable tie Step 5 Connect the cable betwe...

Page 102: ...ults of listed items 8 and 9 in Table 3 10 do not meet the acceptance criteria the UPS may be damaged Table 3 10 Installation checklist No Item Acceptance Criteria 01 UPS installation The UPS is securely installed and does not tilt due to vibration 02 Neat arrangement The UPS and its adjacent cabinets are neatly arranged and secured with connecting plates 03 Cable layout Cables are routed properly...

Page 103: ...ule by themselves cables are properly connected and bound inside the battery module After assembly the eight screws of the battery module are tightened The voltage between the positive and negative terminals of the battery module is within the range of 96 V to 144 V 11 Battery module installation The battery module is fully inserted into the cabinet The ready switch is in locked state 12 Operating...

Page 104: ... module assembly users should pay attention to this item when assembling battery modules by themselves If users assemble the battery module by themselves cables are properly connected and bound inside the battery module After assembly the eight screws of the battery module are tightened The voltage between the positive and negative terminals of the battery module is within the range of 96 V to 144...

Page 105: ... use sealing putty to fill in the gap between the cables and the cabinet after routing cables and checking cable connections 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 as shown in Figure 3 70 Figure 3 67 Positions to be checked for foreign matter 1 Switches 2 Wiring terminal block 3 Cabinet bottom ...

Page 106: ...n Issue 07 2019 12 13 Copyright Huawei Technologies Co Ltd 97 Figure 3 68 Positions to be checked for foreign matter 1 Wiring terminal block 2 Switches 3 Cabinet bottom Figure 3 69 Fill the holes with sealing putty 1 Paper protective film 2 Sealing putty ...

Page 107: ...UPS5000 E 25 kVA 75 kVA BF User Manual 3 Installation Issue 07 2019 12 13 Copyright Huawei Technologies Co Ltd 98 Figure 3 70 Dustproof cover ...

Page 108: ... 4 User Interface Issue 07 2019 12 13 Copyright Huawei Technologies Co Ltd 99 4 User Interface 4 1 LCD Interface 4 1 1 LCD Menu 4 1 1 1 Menu Hierarchy Figure 4 1 shows the LCD menu hierarchy Figure 4 1 Menu hierarchy 4 1 1 2 Initial Startup ...

Page 109: ...d screen is displayed when the UPS is started for the first time or when the UPS restarts after restoring factory settings Parameters including Language Time Network Param and System Param can be set on the Settings Wizard of the MDU Figure 4 2 Settings Wizard 4 1 1 3 Main Menu screen The LCD screen is divided into three parts status bar alarm bar and information area Figure 4 3 numerically labels...

Page 110: ...Displays active alarms in a scrolling list and the number of active alarms based on severity Tap the alarm icon area to open the active alarm page 3 Information area Displays the power flow as well as the key information such as load and battery information Tap the Bypass Mains Battery and Load icons to view details Table 4 2 describes the functions of common buttons Table 4 2 Functions of common ...

Page 111: ... Figure 4 4 System Info Screen 4 1 2 1 Module Data Screen On the System Info tap the UPS picture On the Module Data screen select a module to view its running data points to a selected module as shown in Figure 4 5 Figure 4 5 Module Data Screen 4 1 2 2 Runn Info Screen On the System Info screen tap to access the Runn Info screen On this screen you can query AC Output UPS Load Mains Input and Bypas...

Page 112: ...5 kVA 75 kVA BF User Manual 4 User Interface Issue 07 2019 12 13 Copyright Huawei Technologies Co Ltd 103 Figure 4 6 Runn Info screen 1 Figure 4 7 Runn Info screen 2 AC Output Figure 4 8 shows the AC Output screen ...

Page 113: ...hase voltage AC output line voltage AC output phase current AC output frequency Power factor Proportion of output active power to output apparent power UPS Load Figure 4 9 shows the UPS Load screen Figure 4 9 UPS Load screen Active power kW Output active power of each phase on the UPS Apparent power kVA Output apparent power of each phase on the UPS Reactive power kVAR Output reactive power of eac...

Page 114: ...of the peak value of load current to the valid value Mains Input Figure 4 10 shows the Mains Input screen Figure 4 10 Mains Input screen Phase voltage V Line voltage V Phase current A Frequency Hz Mains input phase voltage Mains input line voltage Mains input phase current Mains input frequency Power factor Proportion of the mains input active power to the mains input apparent power Bypass Input F...

Page 115: ...ge Bypass input line voltage Bypass input phase current Bypass input frequency Power factor Proportion of the Bypass input active power to the Bypass input apparent power Battery Status Figure 4 12 shows the Battery Status screen Figure 4 12 Battery Status screen Battery Status The value can be Not connected Equalized charging Float charging Hibernating discharging or Not chg or dis Voltage V Volt...

Page 116: ... time min Battery backup time estimated at the current load Remaining cap Remaining battery capacity SOH State of health Total Runtime Figure 4 13 shows the Total Runtime screen Figure 4 13 Total Runtime screen Bypass runtime h Time for which the UPS runs in bypass mode Inv runtime h Time for which the UPS runs in inverter mode The value takes an integer For example If the value is less than 1 the...

Page 117: ...lled the temperature inside the cabinet is displayed Ambient humid Humidity measured by the ambient temperature and humidity sensor If the sensor is not installed NA is displayed 4 1 2 3 Alarms Screen Tap on the System Info screen to enter the Alarms screen On the Alarms screen active alarms and historical alarms clear faults and the buzzer control can be viewed as shown in Figure 4 15 Figure 4 15...

Page 118: ...cation and generation time Historical Alarms Figure 4 17 shows the Historical Alarms screen Figure 4 17 Historical Alarms screen This screen displays alarm information including the severity name ID location generation time and clear time Buzzer Off Two buzzer menus are available Buzzer On If this selection is enabled when a critical alarm a minor alarm or a certain warning is generated the buzzer...

Page 119: ...tion screen Figure 4 18 shows the Buzzer Off screen Figure 4 18 Buzzer Off screen Clear Faults Figure 4 19 shows the Clear Faults menu a dialog box is displayed to confirm the action Tap Clear Faults If you have not logged in a login screen is displayed Enter a user name and password and tap Figure 4 19 Clear Faults screen If an incorrect password is entered five consecutive times the account will...

Page 120: ...Settings Screen On the System Info screen tap If you have not logged in a login screen is displayed as shown in Figure 4 20 Figure 4 20 Login screen On the login screen enter a preset user name and password and tap to log in The Settings screen is displayed as shown in Figure 4 21 and Figure 4 22 Figure 4 21 Settings screen 1 ...

Page 121: ...nologies Co Ltd 112 Figure 4 22 Settings screen 2 Basic Settings Set the date and time correctly Incorrect time display in running and alarm information would lead to analysis errors during maintenance or repair Set basic parameters as shown in Figure 4 23 and Figure 4 24 Figure 4 23 Basic screen 1 ...

Page 122: ...fault language is English Password The preset password is 000001 You can change the password password complexity check If the password complexity check is enabled the password must be a string of 6 20 characters and contain at least two types of characters If the password complexity check is disabled the user password must be a string of six to eight digits Communications Settings Set communicatio...

Page 123: ...a computer through an LAN switch or router with the DHCP function the IP address can be allocated manually or automatically Manual Check that their IP addresses are two different values on the same network segment Set the UPS 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 If t...

Page 124: ...to the IP address set previously IP address Set an Ethernet IP address that ranges from 1 0 0 0 to 223 255 255 255 The default value is 192 168 0 10 Ensure that the UPS IP address is unique on the network segment Otherwise the WebUI display function may be abnormal Subnet mask Set an Ethernet subnet mask that ranges from 0 0 0 0 to 255 255 255 255 The default value is 255 255 255 0 Gateway Set an ...

Page 125: ...ame as a battery temperature sensor The two types of sensors can be cascaded up to four The ambient temperature and humidity sensor address range is 32 44 which is different from the battery temperature sensor Therefore you can use the sensor as an ambient temperature and humidity sensor or battery temperature sensor by setting the address NTC The short distance battery temperature sensor monitors...

Page 126: ...vel The value can be 50 Hz default or 60 Hz Battery capacity Battery string capacity The value range is 5 Ah to 9999 Ah The default value is 18 Ah Different types of batteries cannot be mixed The capacity of each battery module is 9 Ah at least two strings of battery modules need to be installed battery capacity 9 Ah 9 Ah 18 Ah A maximum of four battery cabinets can be connected battery capacity 9...

Page 127: ...city and Power module capacity according to specifications Incorrect settings may cause an overload alarm which affects normal UPS running Advanced parameters such as the system capacity and power module capacity can be set as shown in Figure 4 29 to Figure 4 33 Figure 4 29 Advanced Param screen 1 Figure 4 30 Advanced Param screen 2 ...

Page 128: ...VA BF User Manual 4 User Interface Issue 07 2019 12 13 Copyright Huawei Technologies Co Ltd 119 Figure 4 31 Advanced Param screen 3 Figure 4 32 Advanced Param screen 4 Figure 4 33 Advanced Param screen 5 System capacity kVA ...

Page 129: ...C systems to master and slave BSC modes respectively Paral sys hibernate When the customer load is light set parallel hibernation to alternate modules in hibernation which can prolong their service life as well as improving the system efficiency Module cycle hiber period d 1 to 100 days can be set The parameter 30 days is set by default High ambient temperature alarm threshold C An alarm is genera...

Page 130: ...etection By default it is set to Disable Input cur limiting Enable or disable input current limiting for the UPS to protect the D G Input cur limiting ratio Limit the input current to protect the D G The value can be 20 200 200 by default Zero display with no load output If this parameter is set to Enable the output current and load ratio will be displayed as 0 in the case of zero load If this par...

Page 131: ... power grid In the case of battery undervoltage the system automatically shortens the delay for transferring to normal mode to 1 8 of the normal delay to accelerate the transfer and prevent battery overdischarge Intra rack power module start delay s can be set to a value ranging from 0 5 to 120 The preset value of Intra rack power module start delay s depends on the preset number of power modules ...

Page 132: ...loaded or the inverter is faulty an interruption less than 20 ms occurs when the UPS transfers from normal mode to bypass mode If Output freq track rate Hz s is fast the inverter frequency is unstable Self load output cur ratio Set the percentage of the output current to the rated output current when the UPS is in self load mode The value can be 20 100 80 by default Output interruption transfer ti...

Page 133: ...ss is unavailable When the voltage level is 380 V the value range is 10 15 default 20 and 25 When the voltage level is 400 V the value range is 10 15 default and 20 When the voltage level is 415 V the value range is 10 default and 15 Minimum bypass voltage When the difference between the bypass voltage and the rated voltage exceeds this value the system determines that the bypass voltage is abnorm...

Page 134: ...nnel are allowed to change the settings When you set parameters ensure the following Chg cur limiting coef Transfer to equalized charging cur coef Dis cur 0 1C EOD Dis cur 0 3C EOD Dis cur 0 5C EOD Dis cur 1 0C EOD Battery type must meet the actual situation Currently only VRLA batt is supported Single batt float chg voltage deviation alam thres and Single batt dis voltage deviation alam thres are...

Page 135: ...25 kVA 75 kVA BF User Manual 4 User Interface Issue 07 2019 12 13 Copyright Huawei Technologies Co Ltd 126 Figure 4 38 Battery Param screen 2 Figure 4 39 Battery Param screen 3 Figure 4 40 Battery Param screen 4 ...

Page 136: ...rable in any mode Cell equalized volt V cell The battery equalized voltage value can be 2 30 2 40 V cell and is 2 35 V cell by default The value is configurable in any mode Transfer to equalized charging cur Coef C10 The battery enters equalized charge state when the battery current exceeds this parameter value The value range is 0 02 0 08 and the default value is 0 05 SOC to start equalized charg...

Page 137: ...e capacity The value can be 10 50 and is 20 by default The value is configurable in any mode Undertemp alarm thresh C and Overtemp alarm thresh C Battery temperatures can be monitored in a timely manner If a battery overtemperature alarm is detected the charging current limit decreases to 0 03 CA Battery charging stops if a battery overtemperature protection alarm when the temperature reaches the ...

Page 138: ...enabled its dry contact signals can be displayed on the LCD Disable all the dry contacts for a dry contact card that is not connected and all the dry contacts that are not used to prevent false alarms encloses a unit and encloses silk screen Specify dry contact settings on the following cards Dry contact card MUE05A provides dry contact signals for the battery grounding failure detector D G BCB bo...

Page 139: ...nable Batter ground fault BTG Enable or disable the battery grounding failure detection D G connection GEN Enable or disable D G connection detection PDC output breaker OUT Enable or disable PDC output circuit breaker monitoring PDC maintenance breaker MT Enable or disable PDC maintenance circuit breaker monitoring BP SYSMT Switch If the BP SYSMT switch is set to Enable the port has dry contact si...

Page 140: ...Control the status of the DO_1 dry contact on the MUS05A dry contact card MUS05A DO_2 Action Control the status of the DO_2 dry contact on the MUS05A dry contact card MUS05A DO_3 Action Control the status of the DO_3 dry contact on the MUS05A dry contact card MUS05A DO_4 Action Control the status of the DO_4 dry contact on the MUS05A dry contact card MUS05A DO_1 Corresponds to signal of the output...

Page 141: ... 12 13 Copyright Huawei Technologies Co Ltd 132 Figure 4 45 Maintenance screen 1 Figure 4 46 Maintenance screen 2 On the System Info Settings Advanced Param screen when Bus Capa Life is set to Enable the Bus Capa Life is displayed on the Maintenance screen Battery Maint ...

Page 142: ...G is connected Perform battery maintenance periodically to increase the battery lifespan and improve the UPS reliability Battery maintenance includes Forced Equalized Charging Shallow Dis Test and Capacity Test The next maintenance time displayed on the screen reminds you of the upcoming time to check batteries Figure 4 47 shows the Battery Maint screen Figure 4 47 Battery Maint screen Forced Equa...

Page 143: ...Operations Figure 4 48 USB Operations screen 1 Figure 4 49 USB Operations screen 2 Inv ON and Inv OFF Menus You can start and shut down the inverter using the LCD Before the inverter starts the system asks for confirmation to prevent misoperation Figure 4 50 shows the Inv ON screen and Figure 4 51 shows the Inv OFF screen ...

Page 144: ...e Inv OFF screen allows you to shut down the inverter manually ECM Switchover Only professional personnel are allowed to use this function After an ECM is inserted active and standby switchover is supported only after the ECM is configured and starts working properly about 30 seconds When an ECM needs to be maintained perform active standby switchover on the ECM as shown in Figure 4 52 a dialog bo...

Page 145: ...llow or red indicator is on or the green indicator is blinking before maintaining it Figure 4 52 ECM switchover Screen Calib Menu You can calibrate the screen as shown in Figure 4 53 Figure 4 53 Screen Calib screen Bus Capa Life If the service life of a capacitor is about to end that is Module X bus capacitor life y is less than 1 0 contact Huawei technical support to replace the power module ...

Page 146: ... On the System Info screen tap About to view the UPS model manufacturer name monitoring version and power version as shown in Figure 4 55 To view version details tap Version Info Figure 4 55 About screen 4 1 3 System Status Screen On the main screen tap System Status On the System Status to view the mains input bypass input load and battery information as shown in Figure 4 56 ...

Page 147: ...Ltd 138 Figure 4 56 System Status Screen 4 1 4 Common Functions Screen On the main screen tap Common Functions On the Common Functions to query the AC output load and mains input information start or shut down the inverter control the buzzer and query the historical alarms Figure 4 57 Common Functions screen 1 ...

Page 148: ...Co Ltd 139 Figure 4 58 Common Functions screen 2 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 Use TLS 1 1 and Use TLS 1 2 are selected and click OK ...

Page 149: ...Explorer 11 and Firefox 31 0 The preset UPS IP address is 192 168 0 10 You can set the UPS Ethernet IP address on the LCD or WebUI The value range is 1 0 0 0 223 255 255 255 Table 4 4 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...

Page 150: ...lt data starts shuts down the inverter rectifies faults and controls the buzzer Other control and maintenance functions that may affect system operation are invisible and parameters cannot be set WEB Changeme browser browsing user WEB N A Only browses the system running information If an incorrect password is entered five consecutive times the account will be locked out for 5 minutes After a user ...

Page 151: ...and battery backup time will be inaccurate Table 4 5 Monitoring function Number Area Function 1 Running status area Displays the power flow and UPS running information 2 Menu bar Displays active alarms and real time data sets parameters sets communications information and provides control commands The Active Alarms page is displayed by default 3 Information area Displays system monitoring informat...

Page 152: ...the real time system running data on the Real time Data page Figure 4 62 Real time Data page 4 2 2 3 Param Settings Page Set basic parameters advanced parameters input parameters output parameters bypass parameters battery parameters and dry contacts on the Param Settings page as shown in Figure 4 63 The setting method is the same as that on the LCD For details see 4 1 2 4 Settings Screen ...

Page 153: ...t and load rate once If this parameter is changed from Enable to Disable the UPS will not automatically perform calibration and the UPS operation will not be affected BCB trips in case of EOD If this parameter is set to Enable the BCB will trip in case of EOD This parameter is set to Enable by default 4 2 2 4 Comm Config Page You can set communications information on the Comm Config page The setti...

Page 154: ...torical Alarms Page On the homepage click the Query tab to open the Historical Alarms page for querying historical alarms based on severity generation time and clear time Figure 4 66 Historical Alarms page 4 2 3 2 Logs Page On the Logs page you can set Log to Historical logs Cap test logs or Common test logs and query or export logs Historical logs can be exported but not queried ...

Page 155: ...cannot exceed 10 characters and can contain only uppercase and lowercase letters digits and underscores The password contains 6 to 20 characters and at least two types of uppercase letters lowercase letters digits and underscores If the LUI password complexity check is disabled the user password is required to be a string of six to eight digits If the password complexity check is enabled the user ...

Page 156: ...d with network management system NMS software If SNMP Trap is incorrectly set or not set system information will be lost or not reported in time The certificate is used for Secure Sockets Layer SSL encryption protection for WebUI login You need to apply to a third party institution for the certificate Configuration Management is used to upload and export configuration parameters in the monitoring ...

Page 157: ...ntity legitimacy of both parties to ensure data security for both parties in ModbusTCP communication After eUPS certificate management is configured a certificate can be imported on the WebUI to replace the preset eUPS certificate When using the mobile app for site setup or inspection set WiFi SSID after connecting a WiFi module over a USB port to identify the WiFi device to which the mobile phone...

Page 158: ...ion set on the page of the UPS5000 monitor display module MDU must be the same as the setting on the RCCMD client SSL Encrypted Transmission is set to Enable by default as shown in Figure 4 72 If it is set to Disable the RCCMD certificate controls will not be displayed on the page as shown in Figure 4 73 If SSL Encrypted Transmission is set to Disable a message indicating there is a risk will be d...

Page 159: ...4 72 SSLencrypted transmission enabled by default Figure 4 73 SSLencrypted transmission disabled Event Configuration The MDU supports 17 alarm events and a maximum of 50 jobs can be added for each event as shown in Figure 4 74 Figure 4 74 shows the buttons on the Event Configuration page and Table 4 6 describes these buttons ...

Page 160: ...ll You can view all jobs of all events by clicking this button 2 Button for expanding one event You can view all jobs of the event by clicking this button 3 Button for adding one job You can add one job for the event by clicking this button 4 Button for adding one job for events Select multiple events and you can add one job for the selected events at the same time by clicking this button 5 Button...

Page 161: ...test If you click this button the job will be performed and a message showing test succeeds or fails will be displayed on the page Adding one job for one event Select one event for example Inverter on click the button for adding one job and the page for adding a job for the event is displayed When adding a job the job types to be selected are RCCMD Shutdown RCCMD Message RCCMD Execute and RCCMD TR...

Page 162: ...pecify the RCCMD client IP address port and message to be conveyed The RCCMD client will receive the message For example enter This is a test message Figure 4 77 RCCMD message RCCMD Execute Specify the RCCMD client IP address port and command to be executed For example enter SHUTDOWN and the RCCMD client will shut down the computer after receiving the command ...

Page 163: ...age to all connected RCCMD clients based on the sending mechanism If you want to define the TRAP message by yourself you can use the TRAP signal to display the UPS information For example if you enter INVOLT V the RCCMD client will receive the UPS input voltage value for example single phase 220 V three phase A 220 V B 220 V C 220 V Table 4 8 lists the signal names that can be entered Figure 4 79 ...

Page 164: ...ltage times N A INPHASES Input phases N A OUTPHASES Output phases N A When you add a job five sending methods are available The latter three methods can take effect only when the event condition is still true after the specified seconds Immediately once After the event happens the job will be sent to the RCCMD client immediately Scheduled in X seconds After the event happens the job will be sent t...

Page 165: ... certificate RCCMD certificate key and RCCMD CA certificate can be uploaded as shown in Figure 4 80 If the RCCMD certificate or RCCMD CA certificate is not uploaded the default certificate provided by the system is used for communication After the certificate is uploaded successfully click Submit The WebUI of the MDU will restart and the uploaded certificate will be used for communication Figure 4...

Page 166: ...istrator of the MDU for access rights and add the NMS information to the NMS access list of the MDU The NMS address and access right settings are used for adding information about the NMS accessing the MDU including the NMS address access right and Trap port For details about how to add an NMS over a web browser see Figure 4 82 Figure 4 82 Setting the SNMP Trap Managing the UPS Take the UNMS II of...

Page 167: ...ologies Co Ltd 158 4 2 5 Maint Page On the homepage click the Maint tab to access the Calib Commissioning Var Upgrade and Download tabs for performing maintenance operations on the bypass module and ECM as shown in Figure 4 83 to Figure 4 87 Figure 4 83 Calib page Figure 4 84 Commissioning Var page ...

Page 168: ...UPS5000 E 25 kVA 75 kVA BF User Manual 4 User Interface Issue 07 2019 12 13 Copyright Huawei Technologies Co Ltd 159 Figure 4 85 Upgrade page Figure 4 86 Download page Figure 4 87 Bus Capa Life page ...

Page 169: ... the UPS system generates an alarm executes commands on the RCCMD client Receives the message UPS alive check sent by the RCCMD client and replies with the system status Configures and saves the address and port for receiving the shutdown command and the message sending mechanism For the method of installing the RCCMD client see the manual related to the RCCMD 4 2 6 2 RCCMD Event Shutdown and Mess...

Page 170: ... server WebUI Step 4 Configure events If you set the job type to RCCMD Message under Inverter on specify the IP address and port of the RCCMD client The port is 6003 by default If you need to modify the port modify the port on the RCCMD client at the same time to keep them the same Enter the message to be sent and set the message sending mechanism For example set it to Immediately once Step 5 On t...

Page 171: ... whether the UPS and RCCMD communicate properly the RCCMD can receive messages sent by the MDU Procedure Step 1 On the RCCMD client add the IP address of the MDU that detects heartbeat as shown in Figure 4 89 Step 2 The UPS5000 MDU supports both ways of heartbeat detection If the job configured for the MDU event is set to RCCMD TRAP the RCCMD client needs to be set to by the use of CS121 UPSMAN Tr...

Page 172: ... 25 kVA 75 kVA BF User Manual 4 User Interface Issue 07 2019 12 13 Copyright Huawei Technologies Co Ltd 163 Figure 4 90 Detecting heartbeat manually Figure 4 91 Detecting heartbeat manually and successfully End ...

Page 173: ...ingle UPS For parallel systems contact Huawei technical support Before powering on the UPS ensure that the UPS has passed all check items in the section Installation Verification Before powering on the UPS ensure that all the UPS switches and upstream switch are OFF Procedure Step 1 Close the upstream input switch Step 2 Close the UPS input switch After the UPS is powered on initialization begins ...

Page 174: ...parameters on the Settings Wizard screen Set system parameters with caution because the settings determine normal UPS operation Set Single Parallel after double check Incorrect setting may affect the normal UPS operation Output voltage level refers to the line voltage level Set it based on site requirements Set Output frequency correctly otherwise loads may be affected and the UPS may not work pro...

Page 175: ...ared the battery capacity of each UPS is the capacity of battery strings connected to the single UPS For example if forty 9 Ah 12 V batteries are connected in series and two battery strings are connected in parallel to the UPS the Battery capacity is 9 Ah 9 Ah 18 Ah Figure 5 1 Settings Wizard Set the time and date correctly Incorrect time and date will cause false fault analysis during maintenance...

Page 176: ...ve been enabled and that the disconnected dry contacts have been disabled Step 3 View the system running diagram on the MDU to check that the UPS is working in bypass mode End If you do not need to use the app to start the inverter choose System Info Maintenance Inv ON on the MDU The Service Expert app can be downloaded from Google Play and can run on Android User interfaces displayed in this docu...

Page 177: ...to access the Set Startup screen After setting parameters tap Login Figure 5 2 Setting startup commissioning Table 5 3 Parameter description Item Setting Method Site Select the site as required Device Type Select the device that needs to be connected Select UPS5000 in this situation Link Enable the connection between the device and the WiFi network IP UPS IP address which can be obtained from the ...

Page 178: ... tap Power on password activation on the screen In the displayed dialog box tap OK to start the UPS Figure 5 3 Power on password activation End Offline Startup Step 1 Open the Service Expert app on the mobile phone Step 2 On the home screen of the app tap Startup to access the Set Startup screen Step 3 Set Site and Device Type as required and tap Offline Activation ...

Page 179: ...nce Inv ON You can obtain the Bar code and Verification code from the screen as shown in the following figure Figure 5 5 Offline startup The values of the Bar code and Verification in the figure are for reference only The actual values prevail Step 5 Enter Bar code and Verification code obtained from the MDU on the Offline Activation screen Tap Generate PWD to generate a startup password ...

Page 180: ... 6 Enter the generated startup password in Figure 5 5 to start the UPS End 5 1 2 2 Non initial Startup Starting the UPS on the MDU Step 1 Choose Common Functions Inv ON You can also start the inverter by choosing System Info Maintenance Inv ON Step 2 In the displayed login screen select a user name and enter the password Step 3 In the displayed dialog box tap Yes to start the inverter End Starting...

Page 181: ...se TLS 1 1 are selected and then click OK Figure 5 7 Setting the Internet options Step 3 In the address box of the browser enter https UPS IP address Step 4 Enter the correct user name and password and click Login Figure 5 8 Logging in to the WebUI Step 5 On the home page of the WebUI choose Monitoring Control click Inv ON and confirm the operation to start the inverter ...

Page 182: ...er starts the UPS works in normal mode The Bypass mode alarm disappears Procedure Step 1 After confirming that the battery strings are properly connected close the battery string input circuit breaker If there are multiple battery cabinets close the battery switch inside the UPS cabinet and then close the battery switch of external battery strings The No battery alarm disappears from the MDU Step ...

Page 183: ...s c In the displayed dialog box tap Yes to shut down the inverter as shown in Figure 5 10 Figure 5 10 Inverter Off screen You can also tap System Info Maintenance and shut down the inverter on the Maintenance screen Method for shutting down the inverter on the WebUI a In a web browser enter the UPS IP address b On the login page select a display language enter a user name and password and click Lo...

Page 184: ... inverter Step 2 After the inverter shuts down if the bypass is normal the UPS transfers to bypass mode as shown in Figure 5 12 if the bypass is not normal the UPS supplies no power and the loads shut down as shown in Figure 5 13 Figure 5 12 Figure 1 1 Bypass mode After you shut down the inverter the Bypass mode alarm is displayed on the LCD ...

Page 185: ...hut down the inverter and transfer the UPS to bypass mode check that the UPS has not generated an alarm and perform Step 1 If you need to shut down the UPS perform all of the preceding steps End 5 3 Starting the UPS in Battery Mode Procedure Step 1 Open the input circuit breakers If there is no input close the battery circuit breaker If there are multiple battery cabinets close the battery switch ...

Page 186: ...e UPS transfers to bypass mode If the inverter is shut down when the input voltage or frequency exceeds the specified threshold the UPS supplies no power and the loads shut down 5 5 Setting ECO Mode Context The UPS is set to non ECO mode by default Set the UPS to ECO mode when energy saving is required When the UPS works in ECO mode the bypass module takes precedence over the power module in suppl...

Page 187: ...10 Before transferring the UPS to ECO mode ensure that the bypass module works properly Procedure Step 1 Manually shut down the inverter to transfer the UPS to bypass mode For details see Step 1 in 5 2 Shutting Down and Powering Off the UPS Step 2 Select a value 5 6 7 8 9 or 10 from the ECO voltage range drop down list box as shown in Figure 5 15 Figure 5 15 Setting ECO voltage range Step 3 Set Wo...

Page 188: ...nually start the inverter After the inverter starts the UPS still works in bypass mode and the inverter is on standby Figure 5 17 shows the power flow displayed on the System Status screen If the bypass is not normal the inverter supplies power immediately If the inverter is not started the UPS may be disconnected Figure 5 17 System Status screen End ...

Page 189: ...On the home screen of the LCD choose System Info Maintenance Battery Maint Step 2 Tap Start next to Forced Equalized Charging to start a forced equalized charging test Figure 5 18 Starting a forced equalized charging test The forced equalized charging test automatically stops in any of the following cases The forced equalized charging test duration reaches the forced equalized charging protection ...

Page 190: ... 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 End Manual Shallow Discharge Test Step 1 On the home screen of the LCD choose System Info Maintenance Battery Maint Step 2 Tap Start next to Shallow Dis Test to start a shallow discharge test Figure 5 19 Starting a shallow discharge te...

Page 191: ... alarm is generated Procedure Step 1 On the home screen of the LCD choose System Info Maintenance Battery Maint Step 2 Tap Start next to Capacity Test to start a capacity test Figure 5 20 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 fluctuation exceeds 10 An a...

Page 192: ...rocedure Step 1 Insert a USB flash drive into the USB port on the MDU Step 2 On the main screen of the LCD choose System Info Tap The Maintenance screen is displayed Step 3 Choose USB Operations Export Logs and select a log download path Figure 5 21 Downloading logs Step 4 Tap Next In the displayed dialog box tap Yes to download data Figure 5 22 Confirming the path End ...

Page 193: ...intenance bypass switch The lock core has a diameter of 5 10 mm Strictly observe the following procedure to transfer the UPS to maintenance bypass mode Otherwise loads may power off In maintenance bypass mode the mains supplies power to the loads directly over the maintenance bypass If the mains is abnormal the loads may power off Procedure Step 1 Transfer the UPS to bypass mode Step 2 Close the m...

Page 194: ... on the switch by turning the handle clockwise 90 degrees until it points to the ground as shown in Figure 5 25 The Maint breaker closed alarm is displayed in the alarm list as shown in Figure 5 26 The UPS transfers to maintenance bypass mode Figure 5 24 Locked maintenance bypass switch Figure 5 25 Turning on the maintenance bypass switch Exercise force when turning on or off the bypass maintenanc...

Page 195: ...ou transfer the UPS from maintenance bypass mode to normal mode ensure that the bypass input and output are normal Procedure Step 1 Turn off the maintenance bypass switch The maintenance bypass switch points to the ground when it is turned on To turn off the switch face the cabinet and turn the handle counterclockwise 90 degrees until it points right horizontally as shown in Figure 5 27 The Maint ...

Page 196: ...on is turned on the UPS supplies no power and the loads shut down In maintenance bypass mode the UPS continues to supply power even after the EPO button is turned on 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 Figure 5 28 EPO ports After you press the EPO button the EPO and No power supp...

Page 197: ... The EPO alarm is cleared successfully Step 3 Check that the EPO alarm is cleared by viewing active alarms If the system bypass input is normal the UPS transfers to bypass mode Viewing active alarms on the LCD Choose System Info Alarms Active Alarms to check that the EPO alarm is cleared Viewing active alarms on the WebUI Choose Monitoring Active Alarms to check that the EPO alarm is cleared Step ...

Page 198: ...tep 3 Click Export and save the displayed webpage End 5 12 Setting Hibernation Mode When the load power is small and stable the inverters in some power modules shut down so that these power modules can enter hibernation state and the other power modules bear all the load power This improves the system efficiency reduces power consumption and increases the power module service life Use the LCD or W...

Page 199: ...that the number of redundant power modules and racks are appropriate If the number is insufficient the UPS may not enter hibernation mode 5 12 1 LCD Procedure Step 1 On the main screen tap System Info and The Settings screen is displayed If you have not logged in enter a user name and password and tap on the login screen displayed Step 2 Tap Advanced Param Tap or to browse the parameters as shown ...

Page 200: ...pass mode and tap Yes Step 5 Set Module cycle hiber period d to an integer ranging from 1 to 100 The default value is 30 End 5 12 2 WebUI Procedure Step 1 On the login page enter a user name and password and click Login Step 2 Choose Monitoring Param Settings Advanced Parameters as shown in Figure 5 33 Figure 5 33 Hibernation parameters on the WebUI Step 3 On the WebUI select Enable from the drop ...

Page 201: ... E 25 kVA 75 kVA BF User Manual 5 Operations Issue 07 2019 12 13 Copyright Huawei Technologies Co Ltd 192 Step 4 Set Module cycle hiber period d to an integer ranging from 1 to 100 The default value is 30 End ...

Page 202: ...tact Huawei technical support Only maintenance engineers can maintain power modules and bypass modules Maintain UPSs regularly based on the following requirements Otherwise the UPSs may fail to operate properly and the service life may be shortened 6 1 1 Monthly Maintenance Table 6 1 Monthly maintenance Check Item Expected Result Troubleshooting Operating environment Ambient temperature 0 40 C Hum...

Page 203: ...sing a white paper and the paper does not turn black Remove the dust especially from the air filter on the front door or replace the air filter Parameter configuration The configuration of the output voltage grade frequency number of batteries and battery capacity meets requirements Reset the parameters Status record Record the three phase load rate and output power factor If an exception occurs c...

Page 204: ...oration of some key UPS components you are advised to check the key components on a regular basis and replace them within the service life Table 6 4 Service life parameters for replaceable components and recommended replacement intervals Key Component Design Service Life Recommended Replacement Interval Power module 15 years 10 years Bypass module 15 years 10 years Fan 15 years 10 years LCD screen...

Page 205: ...ance tasks 6 2 2 Monthly Maintenance Table 6 5 Monthly maintenance Item Expected Result Troubleshooting Battery management alarm No battery management alarm is generated Identify the cause of an alarm based on the alarm information Battery operating temperature 1 The ambient battery temperature is 25 5 C 2 The battery operating temperature is lower than battery temperature 20 C 3 Battery charge an...

Page 206: ...e Rotate the battery module ready switch to the locked state Shallow discharge test recommended Conduct a shallow discharge test when the UPS is backed up to verify that the batteries can discharge normally 1 If the batteries cannot discharge normally locate the fault for abnormal alarms see the alarm list 2 If the fault persists contact Huawei technical support 6 2 4 Annual Maintenance Table 6 7 ...

Page 207: ...charge after batteries reach EOD use one of the following methods 1 Switch to another battery string Ensure that each battery has a voltage greater than the EOD voltage and 11 3 V cell 2 Restore the mains power supply to start the inverter Close the battery switch and charge batteries until each battery has a voltage greater than the EOD voltage and 11 3 V cell If any unmentioned faults occur see ...

Page 208: ... module The UPS works in bypass mode and does not transfer to inverter mode When the mains is normal the UPS works in bypass mode and does not transfer to inverter mode Set the UPS working mode to ECO mode Set the working mode correctly The bypass transfer times reach the upper threshold Clear the bypass transfer times on the LCD The bypass is not normal The buzzer is activated and the Fault indic...

Page 209: ... User Manual 7 Troubleshooting Issue 07 2019 12 13 Copyright Huawei Technologies Co Ltd 200 For details about component replacement and maintenance involved in Troubleshooting and Alarm List consult Huawei maintenance engineers ...

Page 210: ...l port and FE port Supports the Simple Network Management Protocol SNMP Product weight net weight 25 kVA full configuration 890 kg 50 kVA full configuration 910 kg 75 kVA full configuration 930 kg Battery cabinet full configuration 1400 kg 8 2 Environmental Specifications Item UPS5000 E 75K BF Operating temperature 0 C to 40 C Storage temperature UPS and optional components except battery module 4...

Page 211: ... 2 IEC61000 4 2 IEC61000 4 6 IEC61000 4 3 IEC61000 4 11 IEC61000 4 4 IEC61000 4 5 8 4 Mains Input Electrical Specifications Item UPS5000 E 75K BF Input system Three phase four wire and PE wire Rated input voltage 380 V AC 400 V AC or 415 V AC line voltage Input voltage range 80 280 V AC phase voltage At 0 40 C The UPS works at full load when the voltage is 176 280 V AC and is linear derated to 40 ...

Page 212: ...UPS5000 E 25 kVA 75 kVA Battery voltage 480 V DC Number of batteries Forty 12 V batteries Battery leakage current 500 μA for a single power module If there are N modules the leakage current is N x 500 μA Battery deep discharge protection The discharge time is longer than 24 hours The maximum battery discharge time can be set on the LCD The value in the range of 0 48 hours The default value is 24 h...

Page 213: ... frequency is 50 Hz or 60 Hz tolerance 0 05 Total harmonic distortion THD 1 full linear load 4 full non linear load Output PF 1 Transfer time 0 ms uninterruptible transfer 20 ms interruptible transfer Output voltage unbalance Voltage unbalance 3 phase unbalance 120 2 Overload capability Inverter overload capability 100 load 110 after 60 minutes transfer to bypass mode if the bypass is normal or di...

Page 214: ...ecifications Item UPS5000 E 75K BF Redundancy design The auxiliary power supplies centralized controllers and parallel signals use redundancy design 8 9 Internal Switch Parameters Switch UPS5000 E 75K BF ESS 480 72BCN1 Input switch 750 V AC 160 A 3P N A Maintenance bypass switch 750 V AC 160 A 3P N A Battery switch 750 V DC 250 A 3P 750 V DC 400 A 3P ...

Page 215: ...enu Level 4 Menu System Info Runn Info AC Output N A UPS Load N A Mains Input N A Bypass Input N A Battery Status N A Module Data N A Total Runtime N A Environment Data N A Alarms Active Alarms N A Historical Alarms N A Buzzer Off N A Clear Faults N A Settings Basic N A Communication N A Basic Param N A Advanced Param N A Input Param N A Output Param N A Bypass Param N A Battery Param N A ...

Page 216: ...USB Upgrade Software Load Config Export Config Export Logs Export E labels Export Alarms Multi brand Serviceable data Inv ON N A Inv OFF N A ECM Switchover N A Screen Calib N A Bus Capa Life N A About Model N A Manufacturer N A Monitoring Version N A Power Version N A Version Info N A Common Functions AC Output Phase voltage N A Line voltage N A Phase current N A Frequency N A Power factor N A UPS...

Page 217: ... current N A Frequency N A Power factor N A Inv ON N A N A Inv OFF N A N A Buzzer Off N A N A Historical Alarms N A N A System Status Bypass N A N A Mains N A N A Load N A N A Battery N A N A A 2 Menus on the WebUI Level 1 Menu Level 2 Menu Level 3 Menu Level 4 Menu Level 5 Menu Monitoring Active Alarms N A N A N A Real time Data UPS Input Phase voltage Line voltage Current Power factor Frequency ...

Page 218: ...Current Power factor Frequency Crest factor Load ratio Active power Apparent power Reactive power System active power System apparent power System reactive power Battery Voltage Current Bus voltage Battery temperature Backup time Remaining capacity Environment Data Ambient temperature Ambient humidity Module Rectifier Phase voltage Line voltage Current Power factor Frequency Zero sequence current ...

Page 219: ...uency Active power Apparent power Reactive power Power factor Load ratio Crest factor Param Settings Basic Parameters Single Parallel N A Voltage level N A Output frequency N A Battery capacity N A Number of cells N A Advanced Parameters System capacity N A Power module capacity N A Requisite modules N A Redundant modules N A Num of batt racks N A Working mode N A BSC mode N A Paral sys hibernate ...

Page 220: ...ection N A Capacitor failure detection upper limit N A Input cur limiting N A Input cur limiting ratio N A No load output shows zero N A Current equal detection N A Bus Capa Life N A Altitude m N A ModbusTCP encryption N A Air filter maintenance period N A Input Parameters D G mode N A D G power limiting N A D G charger power ratio N A Intra rack power module start delay N A Inter rack power modul...

Page 221: ...M mode upon BPM overtemp N A Battery Parameters Installation time N A Maintenance period N A Battery type N A Chg cur limiting coef N A Cell float voltage N A Cell equalized volt N A Transfer to equalized charging cur coef N A Transfer to equalized charging SOC value N A Automatic equalized charging N A Forced equalized charging protection time N A Equalized charging protection interval N A Schedu...

Page 222: ...e warn thresh N A Remain cap warning N A Remain cap warn thresh N A Dis cur 0 1C EOD N A Dis cur 0 3C EOD N A Dis cur 0 5C EOD N A Dis cur 1 0C EOD N A Intelligent hibernation N A Single batt float chg voltage deviation alam thres N A Single batt dis voltage deviation alam thres N A Dry Contacts MUE05A connection N A Battery ground fault N A D G connection N A PDC output breaker N A PDC maintenanc...

Page 223: ... A Subnet Mask N A Default Gateway N A NAT Mapping N A RS485 Settings Address N A Baud Rate N A Parity mode N A Stop bit N A Battery Temperature Sensor Settings Start Addr of Batt Temp sensor N A Batt Temp sensors N A Ambient Temperature and Humidity Sensor Settings Start address of ambient temperature and humidity sensors N A Ambient temperature and humidity sensors N A NTC Settings NTC N A Contr...

Page 224: ... log N A N A Config User Mgmt User Mgmt New N A Modify N A Delete N A Lock N A Unlock N A LUI password complexity check N A Idle Timeout Logout Allowed timeout N A Site Config Time zone Time zone N A System Date and Time Sync with NTP servers N A Date Local N A Time Local N A System Information Name N A Location N A Contact information N A SNMP SNMP version N A SNMP port N A SNMP Trap No N A Trap ...

Page 225: ... server IP address N A Sender s email N A User account authentication required when sending a mail N A Configure Alarm Notification Email Address No N A Email N A Language N A Alarm Severity N A Scheduled Notifi N A ModbusTCP Certificate Management Upload N A Password N A Confirm password N A ModbusTCP CA Certificate Management Upload N A ModbusTCP Authentication Upload N A Password N A Confirm pa...

Page 226: ... Ph A input cur N A Ph B input cur N A Ph C input cur N A Pos bus volt N A Neg bus volt N A Zero sequence cur N A Pos batt volt N A Pos batt chg volt N A Pos batt chg cur N A Pos batt dis cur N A Neg batt volt N A Neg batt chg volt N A Neg batt chg cur N A Neg batt dis cur N A Inv ph A volt N A Inv ph B volt N A Inv ph C volt N A Ph A output volt N A Ph B output volt N A Ph C output volt N A Inv p...

Page 227: ...output volt N A Rack ph B output volt N A Rack ph C output volt N A Commissioning Var Bypass BPM SW commissioning var 0 data N A BPM SW commissioning var 1 data N A BPM SW commissioning var 2 data N A BPM SW commissioning var 3 data N A BPM SW commissioning var 4 data N A BPM SW commissioning var 5 data N A Module Rec SW commissioning var 0 data N A Rec SW commissioning var 1 data N A Rec SW commi...

Page 228: ...ommissioning var 3 data N A Inv SW commissioning var 4 data N A Inv SW commissioning var 5 data N A ECM ECM SW commissioning var 0 data N A ECM SW commissioning var 1 data N A ECM SW commissioning var 2 data N A ECM SW commissioning var 3 data N A ECM SW commissioning var 4 data N A ECM SW commissioning var 5 data N A Upgrade Upgrade UPS Software N A N A Download Download Fault Data N A E Label N ...

Page 229: ...yright Huawei Technologies Co Ltd 220 B Optional TN C System Application If the TN C system is adopted short circuit the input N and PE The recommended cross sectional area for the cable is 25 mm2 The following cable connections are for reference only Figure B 1 Short circuiting the input N and PE ...

Page 230: ...s 280 V the mains input is not normal if the mains voltage is less than 272 V the sampling circuit of the power module is not normal Replace the faulty module 3 Check whether the output or battery is incorrectly grounded 0001 2 Cable connections are incorrect The mains is not normal The mains input fuse for the power module is blown 1 Check whether cables to mains are disconnected loose or incorre...

Page 231: ... voltage or cable connections with a multimeter 2 Check the voltage system and bypass voltage thresholds configured on the LCD 0010 2 The bypass frequency range is not correctly set The bypass input frequency is not normal 1 Check the bypass input voltage or cable connections with a multimeter 2 Check the bypass input frequency Check the rated frequency and frequency range configured on the LCD 00...

Page 232: ...ttery overvoltage Minor The configured number of batteries is less than the actual number The battery neutral wire is not installed properly 1 Check whether battery parameters are correctly set 2 If they are correctly set certain batteries may be faulty 3 Check whether the battery neutral wire is correctly connected 0026 1 Low battery voltage Minor Battery discharge results in low battery voltage ...

Page 233: ...hold The configured number of batteries is less than the actual number The actual number of batteries does not meet requirements 1 Check the battery voltage 2 Check that the configured number of batteries matches the actual number 3 Check that the actual number of batteries meets requirements 0036 2 Battery maintenance reminder Warning The time for maintenance arrives Maintain the batteries 0037 1...

Page 234: ... Not ready Critical The ready switch is OFF Close the ready switch 0060 4 Inverter abnormal Critical A load short circuit occurs A short circuit occurs inside the module This fault seldom occurs The output is incorrectly grounded 1 Check load cable distributions 2 Check whether the output is grounded 3 If the load cable connections are normal and the output is correctly grounded replace the power ...

Page 235: ...per limit 6 If the alarm persists replace the power module 0565 1 Load impact transfer to bypass Minor A large power RCD load is instantly connected or the output load short circuits The inverter bridge short circuits 1 Check the load 2 If the load is normal replace the power module 0566 1 Output overload Minor The load is excessive Derating reduces the rated system power The module is damaged 1 C...

Page 236: ...allel cable 0583 5 The inter rack carrier synchronization cable is broken 0583 6 The intra rack INVBYP cable is broken The parallel CAN bus is broken 0584 2 Inter rack par cable alarm Minor The inter rack parallel cable is faulty Replace the inter rack parallel cable 0584 4 The inter rack industrial frequency synchronization cable is broken 0085 1 EPO Critical The EPO button is pressed Restore the...

Page 237: ... running status is displayed See details about how to handle other alarms 0359 No power supplied Warning No power is supplied The running status is displayed See details about how to handle other alarms 0332 Output disabled Minor The output is disabled The running status is displayed See details about how to handle other alarms 0337 PDC bypass input breaker open Critical The bypass input circuit b...

Page 238: ...redundancy Minor The load is excessive The configured number of redundant modules is incorrect 1 Reduce the load 2 Decrease the configured number of redundant modules 0096 1 ECO volt Abnormal Minor The ECO bypass voltage or frequency is out of the preset range The ECO bypass voltage or frequency range is incorrectly set The bypass input sequence is reverse or the neutral wire is disconnected 1 Che...

Page 239: ...eck that the Output freq track rate is properly set 0101 1 BSC signal abnormal Minor The dual bus connector is loose Parameters are set incorrectly 1 Check the dual bus connector 2 Check the parameter settings 3 The master BSC system is not supplying power 0102 1 Maint breaker misoperation Critical The user operation is incorrect 1 Shut down the inverter and then close the maintenance circuit brea...

Page 240: ...integrated circuit ATS AC transfer switch AWG American wire gauge B BSC bus synchronization controller BCB battery circuit breaker box BBB battery bus bar box BMU battery monitoring unit C CAN control area network CM control module D D G diesel generator DSP digital signal processing E ECO economic control operation EPO emergency power off ECM energy control module EOD end of discharge ...

Page 241: ... Circuit IEC International Electrotechnical Commission L LCD liquid crystal display LSI large scale integrated M MCCB molded case circuit breaker MDU monitor display unit N NC normally closed NO normally open NTC negative temperature coefficient O O M operation and maintenance P PCB Printed circuit board PDC power distribution cabinet PE protective earthing PF power factor PVC Polyvinyl chloride R...

Page 242: ...ic transfer switch SNMP Simple Network Management Protocol SOC state of charge SPD surge protective device SSL Secure Sockets Layer T THDi total distortion of the input current waveform THDv total harmonic distortion of output voltage TNV telecommunication network voltage U UPS uninterruptible power system USB Universal Serial Bus V VRLA valve regulated lead acid battery W WebUI web user interface...

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