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UPS5000-E-(30 kVA-120 kVA)-FM
User Manual

5 Operations

Issue 01 (2020-04-27)

149

Figure 5-13

Closing the maintenance bypass switch

Figure 5-14

Maint. breaker closed alarm

After the UPS transfers to maintenance bypass mode, the

Maint. breaker closed

and

Bypass mode

alarms are displayed on the LCD.

----End

Summary of Contents for UPS5000-E-120K-FM

Page 1: ...UPS5000 E 30 kVA 120 kVA FM User Manual Issue 01 Date 2020 04 27 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: ...rs Hardware installation engineers 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 res...

Page 4: ...nts the important information in the main text NOTE is used to address information not related to personal injury equipment damage and environment deterioration Change History Updates between document issues are cumulative Therefore the latest document issue contains all updates made in previous versions Issue 01 2020 04 27 This issue is the first official release ...

Page 5: ...y 11 1 8 Others 14 2 Overview 15 2 1 Model Description 15 2 2 Working Principle 15 2 2 1 Conceptual Diagram 16 2 2 2 Working Modes 16 2 2 2 1 Normal Mode 16 2 2 2 2 Bypass Mode 17 2 2 2 3 Battery Mode 18 2 2 2 4 Maintenance Bypass Mode 19 2 2 2 5 ECO Mode 20 2 3 Product Introduction 22 2 3 1 Structure 22 2 3 2 Power Module 23 2 3 3 Bypass Module 24 2 3 4 Power Distribution Module 26 2 3 5 Control ...

Page 6: ...tional Components 58 3 2 3 1 Installing Antiseismic Kits 58 3 2 3 2 Connecting an Ambient T H Sensor 60 3 2 3 3 Connecting the iBAT 60 3 2 3 4 Installing a Battery Grounding Failure Detector 61 3 2 4 UPS Cable Connection Reference 61 3 2 5 Routing Cables 63 3 2 5 1 Routing Cables from the Top 63 3 2 5 2 Routing Cables from the Bottom 67 3 2 6 Remote EPO 76 3 2 7 Connecting Communications Cables 77...

Page 7: ...BCB Box 140 5 2 Shutting Down and Powering Off the UPS 140 5 3 Starting the UPS in Battery Mode 142 5 4 Transferring to Bypass Mode 142 5 5 Setting ECO Mode 143 5 6 Testing Batteries 144 5 6 1 Forced Equalized Charging Test 144 5 6 2 Shallow Discharge Test 145 5 6 3 Capacity Test 147 5 6 4 Test Data Download 148 5 7 Transferring to Maintenance Bypass Mode 148 5 8 Transferring from Maintenance Bypa...

Page 8: ...ysical Features 162 8 2 Internal Switch Parameters 162 8 3 Environmental Specifications 163 8 4 Safety Regulations and EMC 163 8 5 Mains Input Electrical Specifications 164 8 6 Bypass Input Electrical Specifications 164 8 7 Battery Electrical Specifications 165 8 8 Output Electrical Specifications 165 8 9 System Electrical Specifications 166 A Optional TN C System Application 167 B Alarm List 168 ...

Page 9: ...r maintaining 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 p...

Page 10: ...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 11: ...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 12: ... 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 13: ... 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 14: ...rements 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 ...

Page 15: ...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 16: ... 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 17: ...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 18: ... foreign matter from entering the UPS After unpacking batteries you are advised to connect the battery supply as soon as possible If you temporarily do not use the batteries store them in a dry and clean environment If batteries are 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 unde...

Page 19: ...y roofs railway station platforms gymnasiums and aquariums Environments that are conducive for the growth of microorganisms such as fungus or mildew Environments where rodents such as mice and insects exist 1 7 Battery Safety Basic Requirements Before operating batteries carefully read the safety precautions for battery handling and master the correct battery connection methods Do not expose batte...

Page 20: ...tensive infrared radiation organic solvents and corrosive gases Take fire prevention measures Place 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 tightene...

Page 21: ... precautions 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...

Page 22: ...thers Exercise caution when manually shutting down the UPS inverter for transferring to bypass mode or when adjusting the UPS output voltage level or frequency Doing so may affect the power supply to equipment Exercise caution when setting battery parameters Incorrect settings will affect the power supply and battery lifespan ...

Page 23: ...ollowing UPS model UPS5000 E 120K FM 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 120K output capacity of 120 kVA compatible with 90 kVA 60 kVA and 30 kVA 5 Configuration type F in full configuration M modular 2 2 Working Principle indicates an input mode ...

Page 24: ...ligent control Its power module consists of a rectifier inverter and DC DC converter The UPS5000 converts inputs into pure high quality sine wave outputs by using the high frequency switching technology 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 out...

Page 25: ... diagram in normal mode 2 2 2 2 Bypass 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 ...

Page 26: ...nologies Co Ltd 18 Figure 2 4 UPS conceptual diagram in bypass mode 2 2 2 3 Battery Mode If the mains input is abnormal or the rectifier becomes abnormal the UPS transfers to battery mode The power module obtains DC power from batteries and the power is converted into AC output by the inverter ...

Page 27: ...Huawei Technologies Co Ltd 19 Figure 2 5 UPS conceptual diagram in battery mode 2 2 2 4 Maintenance Bypass Mode When the UPS works in maintenance bypass mode the current flows through the maintenance bypass instead of the power module You can maintain the circuit inside the cabinet ...

Page 28: ...ured on the LCD or web user interface WebUI In ECO mode when the bypass input is within the ECO voltage and frequency ranges and other ECO power supply conditions are met the UPS works in bypass mode and the inverter is in standby state When the bypass 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 workin...

Page 29: ...al 2 Overview Issue 01 2020 04 27 Copyright Huawei Technologies Co Ltd 21 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 ...

Page 30: ...ogies Co Ltd 22 2 3 Product Introduction 2 3 1 Structure Figure 2 8 Front view 1 Cover 2 Output switch 3 Maintenance bypass switch 4 Bypass input switch 5 Mains input switch 6 Surge protective module optional 7 Control module 8 Bypass module 9 Power modules 10 Monitor display module MDU 11 Folder ...

Page 31: ...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 30 kVA 30 kW...

Page 32: ...5 Fault indicator 6 Ready switch 7 Signal port 8 Input and output ports Table 2 2 Indicator description Indicator Color Status Description Run indicator Green Steady on The system is working in bypass mode Blinking at long intervals The bypass has no output blinking at 0 2 Hz on for 2 5s and off for 2 5s Blinking at short intervals The bypass is not configured or the DSP software is being upgraded...

Page 33: ... the bypass Off There is no critical alarm for the bypass or the software is being upgraded Functions The bypass module supplies power in the following cases If the UPS is set to ECO mode and the bypass voltage is within the specified range the UPS works in bypass mode If the power module overload times out the UPS transfers to bypass mode Both the active and standby ECMs are abnormal The system f...

Page 34: ...and provides battery string input terminals By using the maintenance bypass switch the power module and bypass module inside the cabinet can be maintained without disconnecting power supply You can short circuit the mains and bypass input terminals using copper bars so that two mains inputs merge into one mains input 2 3 5 Control Module 2 3 5 1 Overview In a standard configuration the control mod...

Page 35: ...s 12 MDU port 13 RS485 port 14 Fast Ethernet FE port 15 COM2 port 16 COM1 port 17 Battery temperature sensor port 18 Optional card subrack cover Ports are protected by a security mechanism 2 3 5 2 ECM Appearance The control module consists of two energy control modules ECMs in active standby mode Figure 2 13 ECM Table 2 3 Ports on the ECM Silk Screen Description PARALLEL The PARALLEL port transmit...

Page 36: ... does not need to be replaced Off The ECM has no minor alarm or the software of the ECM is being upgraded FAULT Red Steady on The ECM has a critical alarm Off The ECM has no critical alarm or the software of the ECM is being upgraded Functions As a control interface for the entire system the ECM communicates with each module and provides a bus to communicate with the dry contact card The ECM ensur...

Page 37: ...card Appearance Figure 2 15 Dry contact card Table 2 5 Ports on the dry contact card Silk Screen Description Status Initial Status BTG Port for detecting battery grounding faults Connected battery grounding fault Disconnected no battery grounding fault Disconnected 0V Port for signal ground GEN Port for detecting diesel generator D G mode Connected D G mode Disconnected non D G mode Disconnected 0...

Page 38: ... port EPO is triggered Disconnected EPO_12V 12 V EPO_NC EPO port If the normally closed NC port is disconnected from the EPO_12V port EPO is triggered Connected EPO_12V 12 V SWITCH STATUS_OUT Port for monitoring the UPS output circuit breaker Connected circuit breaker ON Disconnected circuit breaker OFF Connected SWITCH STATUS_0V Port for signal ground SWITCH STATUS_MT Port for monitoring the main...

Page 39: ...e 0 5 U high 2 3 5 4 Monitoring interface card The FE port resembles the RS485 port Follow the silk screen when connecting communications cables as if the RS485 port is mistaken for the FE port during cable connection the WebUI cannot be connected Conversely if the FE port is mistaken for the RS485 port during cable connection RS485 communication fails Dry contact signals take effect after you set...

Page 40: ...attery SOC Abnormal mains Sys maint breaker enable Sys outp breaker enable Maint breaker closed No power supplied Mains supplies power ECO mode Battery test and Batt Volt Below Thres Configure power segment settings based on backup time COM DO_2 NO COM DO_3 NO COM DO_4 NO COM DB26 MDU Provides FE RS485 I2C and CAN signals Battery temperature sensor port B_TEMP Connects to an indoor battery tempera...

Page 41: ... Supported protocol Modbus RTU 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 17 and Figure 2 18 are recommended wiring methods for DO ports Figure ...

Page 42: ...rview Issue 01 2020 04 27 Copyright Huawei Technologies Co Ltd 34 Figure 2 19 COM1 pins Table 2 7 COM1 pin definition Pin Description 1 GND 2 N A 3 RS485 4 RS485 5 N A 6 12V_PORT Figure 2 20 COM2 pins Table 2 8 COM2 pin definition Pin Description ...

Page 43: ... 2020 04 27 Copyright Huawei Technologies Co Ltd 35 Pin Description 1 RS485 2 RS485 3 N A 4 RS485 5 RS485 6 GND 7 CANH0 8 CANL0 Figure 2 21 RS485 pins Table 2 9 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 8 N A ...

Page 44: ...n 4 into one cable and then connect it to RS485 Twist cables to pin 2 and pin 5 into one cable and then connect it to RS485 2 3 6 MDU Appearance Figure 2 22 MDU 1 Status indicator 2 LCD touchscreen Table 2 10 Status indicator Status Color Meaning On Red A critical alarm has been generated and the buzzer sounds continuously Yellow A minor alarm has been generated and the buzzer buzzes at 2 Hz Green...

Page 45: ...word during deployment View or obtain UPS running information during preventive maintenance NOTE Only Huawei service engineers or authorized service engineers are allowed to use the WiFi module To ensure security remove the WiFi module immediately after use Insert the USB flash drive import and export the configuration file export run logs and upgrade software 8 SD Reserved 9 DIP switch Implements...

Page 46: ...he dual bus system also provides outstanding availability and eliminates bottleneck failures However configuration of the dual bus system is complex A 1 1 parallel system is a typical configuration You can set the number of requisite UPSs and redundant ones on the LCD or WebUI 2 4 1 Single UPS This series uses a modular design in which multiple power modules are connected in parallel to deliver a ...

Page 47: ... UPS systems Each of these UPS systems in turn consists of one or more UPSs connected in parallel Of the two UPS systems one is a master system and the other is a slave system This design makes the dual bus system highly reliable and suitable for loads with multiple input terminals An optional static transfer switch STS can be installed to start the bus synchronization controller BSC The UPS syste...

Page 48: ... Table 2 13 Optional components Component Model Specification Function BCB box PDC 0250DC0384BX A PDC 0400DC0384BX A PDU8000 0125DCV8 BXA001 PDU8000 0250DCV8 BXA001 PDU8000 0400DCV8 BXA001 Controls the connection between battery strings and the UPS Provides overload protection short circuit protection and remote trip control Battery bus bar BBB box PDU8000 0630DCV8 BGA001 PDU8000 1250DCV8 BGA001 P...

Page 49: ...ture and humidity sensor ENR1DETA MODULE Collects ambient temperature and humidity and can be applied to batteries Battery grounding failure detector N A Detects current leakage and generates alarms When equipped with a remote trip switch the detector protects devices and prevents fire outbreak Detects battery grounding failures and generates alarms when the ground leakage current exceeds the spec...

Page 50: ...Overview Issue 01 2020 04 27 Copyright Huawei Technologies Co Ltd 42 The ECM extended subrack does not support onsite installation If you require this optional component inform Huawei when you purchase the UPS Huawei installs it before delivery ...

Page 51: ...td 43 3 Installation 3 1 Installation Preparations 3 1 1 Site 3 1 1 1 Dimensions Ensure that the floor or installation support can bear the weight of the UPS5000 batteries and battery racks The weight of batteries and battery racks depends on the UPS configuration for the site Figure 3 1 UPS dimensions unit mm ...

Page 52: ... operating temperatures for valve regulated lead acid batteries VRLA batteries are 20 30 C Operating temperatures higher than 30 C shorten the battery lifespan and operating temperatures lower than 20 C reduce the battery backup time 3 1 1 3 Installation Clearances Reserve the following clearances around the cabinet to facilitate operations and ventilation Reserve at least 800 mm from the front of...

Page 53: ...Electric pallet truck Manual pallet truck Ladder Rubber mallet Hammer 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 Insul...

Page 54: ...sed on site requirements 3 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 2 lists the recommended cross sectional areas for power cables Note that the ...

Page 55: ...79 158 236 315 Recommended cross sectional area mm2 3 x 16 3 x 50 3 x 70 3 x 120 N Ground cable Recommended cross sectional area mm2 PE 10 16 35 50 When selecting connecting and routing power cables follow local safety regulations and rules When the external conditions change for example the cable layout or ambient temperatures perform verification in accordance with the IEC 60364 5 52 or the loca...

Page 56: ... loss based on the actual cable length If the voltage loss 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 3 Power cable terminal requirements Port Description Connection Method Bolt Specifications Bolt Hole Diameter Bolt Length Torque Mains input Crimped OT terminals M10 11 mm 30 mm 26 N m Byp...

Page 57: ...exceed the recommended specifications The circuit breaker selection principle is to protect loads and cables and the cascading principle is to realize specific protection 3 1 4 Unpacking and Checking Context To prevent the UPS from falling over secure it to a pallet truck using ropes before moving it To prevent shocks or falls move the UPS gently After placing the UPS in the installation position ...

Page 58: ... 3 3 Removing binding tapes Step 4 Remove packing materials as shown in Figure 3 4 Figure 3 4 Removing packing materials Step 5 Remove the plastic bag and take out the fittings box Step 6 Check that the UPS is intact 1 Visually inspect the UPS appearance for shipping damage If it is damaged notify the carrier immediately ...

Page 59: ...fittings are missing or do not comply with the packing list record this information and contact your local Huawei office immediately Step 7 After confirming that the UPS is intact remove the front and rear L shaped brackets that secure the UPS to the pallet and secure the sliding plate to the pallet using the two M12 bolts removed before Figure 3 5 Removing the L shaped bracket ...

Page 60: ...Huawei Technologies Co Ltd 52 Figure 3 6 Securing a sliding plate Ensure that the two screws are installed reliably Otherwise the sliding plate may shift when the UPS slides down Step 8 Raise the four anchor bolts to the highest position using an adjustable wrench as shown in Figure 3 7 ...

Page 61: ...o Ltd 53 Figure 3 7 Raising the leveling feet Step 9 Push the cabinet along the sliding plate to the floor End 3 2 Installing a Single UPS 3 2 1 Installing the Cabinet Secured Installation Step 1 Determine the position for installing the cabinet Mark mounting holes for the UPS based on the following figures ...

Page 62: ...tioning 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 9 shows the composition of an expansion bolt and Figure 3 10 shows how to install an expansion bolt Figure 3 9 Expansion bolt composition 1 M12 bolt 2 Spring washer 3 Flat washer 4 Expansion sleeve ...

Page 63: ...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 Hit the expansion bolt using a rubber mallet until the expansion sleeve is fully inserted into the hole 3 Partially tighten the expansion bolt 4 Remove the bolt spring washer and flat washer Step 3 Move the cabinet over its castors to the installation position Step 4 Option...

Page 64: ...ual 3 Installation Issue 01 2020 04 27 Copyright Huawei Technologies Co Ltd 56 Figure 3 11 Removing the rear panel Step 6 Remove the four plugs from the bottom of the cabinet two at the front and two at the rear Figure 3 12 Removing plugs ...

Page 65: ... bolts in the direction Figure 3 13 Tightening expansion bolts End Unsecured Installation Step 1 Adjust the four anchor bolts at the bottom of the UPS cabinet until all the four castors at the bottom hang in the air and the anchor bolts bear all of the cabinet weight as shown in Figure 3 14 Figure 3 14 Castors adjustment Step 2 Check the cabinet levelness using a level If the cabinet is not level ...

Page 66: ...er to ensure the system is secure and balanced Install a battery rack and batteries For details see the battery installation guide delivered along with the batteries 3 2 3 Installing Optional Components 3 2 3 1 Installing Antiseismic Kits Procedure Step 1 Determine the installation positions for the antiseismic kits based on the delivered marking off template and mark mounting holes Figure 3 15 An...

Page 67: ...net Step 3 Reinstall the rear panel Step 4 Adjust the cabinet position so that the expansion bolt holes are aligned with the eight holes at the bottom of the cabinet Step 5 Secure the two antiseismic kits at the front and rear of the cabinet to the floor using eight M12 expansion bolts as shown in Figure 3 17 Figure 3 17 Securing the antiseismic kits to the floor End ...

Page 68: ...he RJ11 port on the ambient T H sensor to the COM1 port on the monitoring interface card Figure 3 18 Connecting a UPS and an ambient T H sensor The ambient T H sensor can be used as a battery temperature sensor End 3 2 3 3 Connecting the iBAT Procedure Step 1 Connect the COM_OUT port on the CIM of the iBAT to the COM2 port on the monitoring interface card Figure 3 19 COM2 port End ...

Page 69: ...ing a Battery Grounding Failure Detector Procedure Step 1 Install a battery grounding failure detector For the installation method see UPS Battery Grounding Failure Detector User Manual Figure 3 20 Position of a battery grounding failure detector 1 Battery grounding failure detector End 3 2 4 UPS Cable Connection Reference Context ...

Page 70: ...ld 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 cabinet cut the cable from the marked...

Page 71: ...ensure that the switches inside the UPS the upstream input switch and battery string switch are OFF to prevent operations with power on Route cables for the UPS from inside out and from bottom up Procedure Step 1 Ensure the maintenance bypass switch is OFF Open the front door remove the front cover and remove covers from the top of the cabinet based on the site requirements Figure 3 22 Removing th...

Page 72: ...ation Issue 01 2020 04 27 Copyright Huawei Technologies Co Ltd 64 Figure 3 23 Copper bar positions 1 Battery input terminals N 2 Mains input terminals 1L1 1L3 N 3 Bypass input terminals 2L1 2L3 N 4 Output terminals U V W N Step 2 Connect ground cable ...

Page 73: ...anual 3 Installation Issue 01 2020 04 27 Copyright Huawei Technologies Co Ltd 65 Figure 3 24 Grounding Step 3 Route power cables Dual mains Remove the copper bar between mains and bypass input terminals Figure 3 25 Removing copper bars ...

Page 74: ...ing figure uses a battery string consisting of 40 batteries as an example The battery neutral wire is routed from the middle of positive and negative battery strings each consisting of 20 batteries Figure 3 27 Neutral wire Single mains For single mains the copper bar between the mains and bypass input terminals do not need to be removed and bypass input cables do not need to be connected Step 4 Ro...

Page 75: ...umber and colors of signal cables are for reference only End 3 2 5 2 Routing Cables from the Bottom Prerequisites A cable entry cabinet is installed Context Route cables for the UPS from inside out Procedure Step 1 Optional Determine the installation position for the cable entry cabinet and draw mounting holes in the installation position based on drawings ...

Page 76: ...le entry cabinet and the cable trough and install them on the right side of the cable entry cabinet Figure 3 30 shows the positions of the side panel of the cable entry cabinet and the cable trough Step 2 Remove the right and rear covers from the UPS cabinet and remove the front and rear covers from the cable entry cabinet Put away the removed screws and covers Step 3 Adjust the anchor bolts of th...

Page 77: ...ue 01 2020 04 27 Copyright Huawei Technologies Co Ltd 69 Figure 3 30 Installing equipotential plate mounting kits 1 Side panel 2 Cable trough Step 5 Place the cable entry cabinet on the right of the UPS cabinet Step 6 Install the front and rear connecting kits ...

Page 78: ...ht Huawei Technologies Co Ltd 70 Figure 3 31 Installing connecting kits Step 7 Optional Secure the cable entry cabinet to the ground For details about how to secure the cable entry cabinet see Secured Installation in 3 2 1 Installing the Cabinet Step 8 Install an equipotential plate ...

Page 79: ...potential plate Step 9 Remove covers from the top of the cable entry cabinet based on the site requirements Figure 3 33 Removing the cover Step 10 Determine the cabling mode Remove small covers for routing cables Remove a certain number of small covers from the bottom of the cable entry cabinet based on the actual cable conditions ...

Page 80: ...Removing small covers Drill holes in the large cover for routing cables a Remove all small covers from the bottom of the cable entry cabinet b Remove the two large covers from the bottom of the cable entry cabinet drill holes in them based on site requirements and install them on the positions where the small covers were placed ...

Page 81: ...re is for reference only If holes are drilled for routing cables attach grommet strips on the hole edges to protect cables Step 11 Connect ground cables and power cables For the screw specifications and torque used for connecting cables in a bottom cable routing scenario refer to the top cable routing scenario This section only shows the cable routes in the bottom cable routing scenario ...

Page 82: ...E 30 kVA 120 kVA FM User Manual 3 Installation Issue 01 2020 04 27 Copyright Huawei Technologies Co Ltd 74 Figure 3 36 Connecting cables Step 12 Remove the signal cable trough cover from the cable entry cabinet ...

Page 83: ...right Huawei Technologies Co Ltd 75 Figure 3 37 Removing the cable trough cover Step 13 Connect the signal cable Route the signal cable out of the UPS cabinet through the cable hole on the top and then into the cable entry cabinet through the cable hole on the top of that cabinet ...

Page 84: ... the original positions End 3 2 6 Remote EPO Huawei does not provide the EPO switch or cable If the cable is required the recommended cable is 22 AWG Equip the EPO switch with a protective cover to prevent misoperations and cover the cable with protective tubing Triggering EPO will shut down the rectifier inverter charger and static bypass but does not disconnect the UPS mains input To power off t...

Page 85: ...he EPO switch is in the NC state remove the jumper between EPO_NC and EPO_12V before connection When the EPO switch is turned off EPO is triggered When the EPO switch is in the NO state ensure that the jumper is connected between EPO_NC and EPO_12V When the EPO switch is turned on EPO is triggered 3 2 7 Connecting Communications Cables Procedure Step 1 Connect the external network management devic...

Page 86: ... install connecting kits to combine and secure the cabinets Procedure Step 1 Install the UPSs in a parallel system using the single UPS installation method Step 2 Unscrew the connecting kit and put it through the reserved holes to connect the two UPSs and then tighten the screws on the kit as shown in Figure 3 41 Figure 3 41 Connecting parallel plates You also need to connect parallel plates at th...

Page 87: ...ing Power Cables Procedure Step 1 Based on the site configurations select a parallel connection method to connect cables for the parallel system Figure 3 42 shows a typical conceptual diagram for a 1 1 parallel system and Figure 3 43 shows the cable connections for this system Figure 3 42 Conceptual diagram of a 1 1 parallel system ...

Page 88: ...ections for a 1 1 parallel system 1 Mains input power cables 2 Bypass input power cables 3 Battery cables 4 Output power cables Figure 3 44 shows a typical conceptual diagram for a dual bus system consisting of two UPS systems and Figure 3 45 shows the cable connections for this system Figure 3 44 Conceptual diagram of a dual bus system ...

Page 89: ... power cables 3 Battery cables 4 Output power cables End 3 3 3 Connecting Signal Cables Context 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 using parallel cables to form a loop Figure 3 46 shows the topology diagram for the N X parallel system and Figure 3 47 shows the cable connections for t...

Page 90: ... Figure 3 46 Topology diagram of an N X parallel system Figure 3 47 Connecting signal cables in a parallel system consisting of the N X parallel system In a dual bus system you need to connect cables to BSC ports on the UPSs Figure 3 48 shows the cable connections for a dual bus system containing two master systems ...

Page 91: ...ting the signal cables to each single UPS in a parallel system End 3 4 Installation Verification Table 3 5 lists check items If the check results of listed items 8 and 9 in Table 3 5 do not meet the acceptance criteria the UPS may be damaged Table 3 5 Installation checklist No Item Acceptance Criteria 01 UPS installation The UPS is securely installed and does not tilt due to vibration ...

Page 92: ...d bar and the equipment room ground bar is less than 0 1 ohm 08 AC phase sequence For a single UPS the mains input bypass input and output phase sequences are correct For a parallel system the phase sequences of each UPS must be consistent 09 Battery cables The battery strings are correctly connected to the UPS 10 Operating environment The inside and outside of the cabinet and other operating comp...

Page 93: ...connections use sealing putty to fill in the gap between the cables and the cabinet 2 After verifying the installation reinstall all the covers 3 Do not remove the dustproof cover before power on to prevent dust inside the UPS as shown in Figure 3 51 Figure 3 49 Positions to be checked for foreign matter 1 Rear of modules 2 Cabinet top 3 Wiring terminal blocks 4 Switches Figure 3 50 Fill the holes...

Page 94: ...UPS5000 E 30 kVA 120 kVA FM User Manual 3 Installation Issue 01 2020 04 27 Copyright Huawei Technologies Co Ltd 86 Figure 3 51 Dustproof cover 1 Dustproof cover ...

Page 95: ...rrespond to the MDU version V100R003C01SPC530 and are for reference only The LCD screen is divided into three parts status bar alarm bar and information area Figure 4 1 numerically labels functions of the default main screen and Table 4 1 describes these functions Figure 4 1 Main Menu screen Table 4 1 Main screen description Number Area Function 1 Status bar Displays the UPS model capacity configu...

Page 96: ... active alarm page 3 Information area Displays the power flow as well as 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 buttons Button Function Returns to the main screen Scrolls the page down Scrolls the page up Returns to the upper level menu Logs a ...

Page 97: ...89 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 indicates the selected module as shown in Figure 4 3 Figure 4 3 Module Data screen 4 1 2 2 Running On the System Info screen tap to access the Runn Info screen Figure 4 4 Running 1 ...

Page 98: ...ption Phase voltage V AC output phase voltage Line voltage V AC output line voltage Phase current A AC output phase current Frequency Hz AC output frequency Power factor Proportion of output active power to output apparent power Table 4 4 UPS load Item Description Crest factor Proportion of the peak value of load current to the valid value Load ratio Load ratio of each phase on the UPS that is pro...

Page 99: ...rrent Frequency Hz Mains input frequency Power factor Proportion of the mains input active power to the mains input apparent power Table 4 6 Bypass input Item Description Phase voltage V Bypass input phase voltage Line voltage V Bypass input line voltage Phase current A Bypass input phase current Frequency Hz Bypass input frequency Power factor Proportion of the bypass input active power to the by...

Page 100: ...ater than or equal to 1 and less than 2 the value takes 1 Table 4 9 Environment data Item Description Ambient temperature C Temperature measured by the ambient temperature and humidity sensor An ambient temperature and humidity sensor is required If no sensor is connected the ambient temperature sampled by the bypass module is displayed Ambient humid RH Humidity measured by the ambient temperature...

Page 101: ...Figure 4 6 Alarms Screen Active alarms This screen displays alarm information including the severity name ID location and generation time Figure 4 7 Active alarms Historical alarms This screen displays alarm information including the severity name ID location generation time and clear time Figure 4 8 Historical alarms ...

Page 102: ...this selection is enabled when a critical alarm a minor alarm or a certain warning is generated the buzzer is activated Buzzer Off If this selection is enabled the buzzer is muted If the buzzer is enabled Buzzer Off is displayed on the operation screen 4 1 2 4 Settings On the System Info screen tap to access the Settings screen Figure 4 9 Settings 1 Figure 4 10 Settings 2 ...

Page 103: ...A 120 kVA FM User Manual 4 User Interface Issue 01 2020 04 27 Copyright Huawei Technologies Co Ltd 95 Comm Settings Figure 4 11 Comm settings 1 Figure 4 12 Comm settings 2 Figure 4 13 IPsettings IP address allocation ...

Page 104: ...able 4 10 BitwiseAND operation example N A PC IP address 182 98 225 125 UPS IP address 182 98 225 112 PC IP address UPS IP address 10110110 01100010 111000 01 01111101 10110110 01100010 111000 01 01110000 Subnet mask 255 255 255 192 11111111 11111111 111111 11 11000000 11111111 11111111 111111 11 11000000 Bitwise AND operation result 10110110 01100010 111000 01 01000000 10110110 01100010 111000 01...

Page 105: ...ss is allocated by the user 1 1 254 Baud rate Select a baud rate to match the user s network management conditions onsite 9600 9600 19200 115200 Parity mode Verify the validity of RS485 communication characters When a device node adopts RS485 communication ensure that the parity modes for the device nodes are set to the same mode None None Odd Even Stop bit Stop bit in the Modbus communication fra...

Page 106: ...e ModbusTCP encryption If Modbus TCP is used for communication communication links do not implement encryption or implement encryption based on the selected encryption mode Enable Disable Enable Figure 4 16 Ambient temperature and humidity sensor Item Description Default Value Value Range Start address N A 32 32 44 Quantity Number of cascaded ambient temperature and humidity sensors 0 0 4 ...

Page 107: ...s Co Ltd 99 Figure 4 17 Battery temperature sensor Item Description Default Value Value Range Start address N A 16 16 28 Quantity Number of cascaded battery temperature sensors 0 0 4 Figure 4 18 BMU Item Description Default Value Value Range Start address N A 112 N A Quantity Number of cascaded BMUs 0 0 12 ...

Page 108: ...g 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 is connected UPS_WIFI Last six characters of the MAC address N A Password The password for accessing WiFi Changeme N A Figure 4 20 SSH Settings Item Description Default Value Value Range SSH Enables or disables Secure Shell SSH login Enabl...

Page 109: ... Manual 4 User Interface Issue 01 2020 04 27 Copyright Huawei Technologies Co Ltd 101 System Settings Figure 4 21 System settings 1 Figure 4 22 System settings 2 Figure 4 23 System settings 3 Item Description Default Value Value Range ...

Page 110: ...the ECO voltage is abnormal and transfers to normal mode 5 5 6 7 8 9 10 BSC mode Set this parameter to Standard BSC for a dual bus system After setting this parameter to Standard BSC you need to set the two UPS systems in the dual bus system to BSC master system and BSC slave system respectively in the BSC master slave system setting The two UPS systems cannot be BSC master systems or BSC slave sy...

Page 111: ...age 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 The start delay of a module in a rack varies depending on the rack number and module number 1 module in rack 1 does not have a start delay The default value of this parameter depends on the default number of power modules The defaul...

Page 112: ...ed over dry contacts Disable Disable Enable D G power limiting kVA Set these two parameters to control the valid input current and limiting input current which prevents load impact and facilitates better cooperation between the UPS and the D G Depends on the actual model 0 kVA to 5000 kVA D G charger power ratio 0 0 100 Input cur limiting Specifies whether to enable or disable input current limiti...

Page 113: ...V The output voltage can be slightly adjusted based on the onsite power distribution condition to ensure a minimum difference between the output voltage and the bypass voltage and facilitate uninterruptible power supply when the UPS transfers from normal mode to bypass mode The default value is 220 0 230 0 and 240 0 when the voltage level is 380 V 400 V and 415 V respectively 380 V 209 0 231 0 400...

Page 114: ...ill restart as soon as the mains resumes If EOD restart is disabled clear the alarm manually or enable the restart function for the UPS Enable Disable Enable EOD restart delay min If EOD restart is set to Enable the UPS starts working after the time set for EOD restart delay when the input recovers from the power failure upon EOD 10 1 1440 Bypass Settings Figure 4 26 Bypass settings Item Descripti...

Page 115: ...e bypass voltage and the rated voltage exceeds the upper threshold for the bypass voltage the system determines that the bypass voltage is not normal and that the bypass is unavailable 20 10 15 20 30 40 50 60 Bypass frequency range Hz When the difference between the bypass input frequency and the rated frequency is greater than the specified value the system determines that the bypass frequency is...

Page 116: ...ge current which may damage the batteries An incorrect estimated discharge time may cause a data backup fault When you set parameters ensure the following Dis cur 0 1C EOD Dis cur 0 3C EOD Dis cur 0 5C EOD Dis cur 1 0C EOD A cell consists of electrodes and electrolyte which is the basic unit for the battery Each cell has a nominal voltage of 2 V A battery is a module consisting of single or multip...

Page 117: ...value depends on the model The value range depends on the model Number of battery strings Specifies the number of battery strings connected in parallel 1 1 4 Installation time A battery maintenance reminder is displayed when the maintenance time counted from the installation time comes N A N A Maintenance period d Specifies the interval for reminding users of battery maintenance 0 0 365 Chg cur li...

Page 118: ...the battery discharge data as the reference for battery capacity and lifespan Disable Disable Enable Sched shallow dis test time Time for scheduled shallow discharge test 00 00 06 00 00 00 06 00 06 00 12 00 12 00 18 00 18 00 24 00 Sched shallow dis test interval d Interval for scheduled shallow discharge test 60 30 90 Shallow dis test dis ratio Set the proportion of the discharge capacity to the t...

Page 119: ...ation Specifies the communication address when the northbound device queries iBOX data 0 0 124 iBOX number of iBATs Specifies the number of iBATs managed by the iBOX 0 0 300 Figure 4 32 Advanced Param Item Description Default Value Value Range Current source Specifications of the Hall effect sensor used to detect iBOX current Hall sensor 200A Hall sensor 200A Hall sensor 600A Batt abnormal BCB tri...

Page 120: ...y not run properly When a dry contact card is disabled its dry contact signals are disabled After a dry contact card is 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 fo...

Page 121: ...nds on the status of the BP SYSMT switch BP SYSMT switch function If the BP SYSMT switch is set to Enable this parameter is displayed on the screen Set this parameter to determine whether the port is used to detect the status of the PDU bypass input switch or system maintenance switch SPD SYSOUT Switch If the SPD SYSOUT switch is set to Enable the port has dry contact signal access How a user uses...

Page 122: ...7A DI_2 MUE07A DI_3 MUE07A DI_4 MUE07A DI_5 Corresponds to the signal of the input dry contact DI on the MUE07A User Settings Figure 4 34 User settings Item Description Default Value Value Range Language Twelve languages are supported English English Chinese Spanish Dutch French German Italian Polish Portuguese Russian Swedish Turkish Password N A 000001 N A password complexity check If the passwo...

Page 123: ...nologies Co Ltd 115 Item Description Default Value Value Range string of 6 20 characters and contain at least two types of characters Time Zone Figure 4 35 Time zone Set the local time zone 4 1 2 5 Maintenance On the System Info screen tap to display the Maintenance screen Figure 4 36 Maintenance 1 ...

Page 124: ... on the WebUI if the Bus capa life is set to Enable the Maintenance is displayed on the Bus Capa Life screen Battery Maint screen Perform battery maintenance when no alarm is active on the UPS Otherwise the UPS may supply no power A proportion of battery capacity will discharge during battery maintenance This reduces the discharge time before the next charge Do not perform battery maintenance when...

Page 125: ...charge capacity when the batteries have not discharged for a long time Capacity Test Fully discharge batteries A deep discharge test is conducted to obtain the battery discharge performance data USB Operations You can export Fault Data and perform Upgrade Software BSP Upgrade Export Config and Import Config with USB Figure 4 39 USB Operations Starting or Shutting Down the Inverter Item Description...

Page 126: ...T blinking function or measures the iBAT internal resistance Item Description Reset Restart an iBAT or an iBOX Blink Make the red indicator on the iBAT start or stop blinking super fast Internal resistance Measure the battery internal resistance If the condition for measuring internal resistance is met batteries are fully charged you can tap Measure to start measuring the internal resistance of th...

Page 127: ...o generator is connected to the UPS The mains batteries charger and discharger are normal No overload alarm is generated SOC 30 Figure 4 40 Wizard startup On the Settings Dry Contact Set screen set MUE05A connection to Enable and set BCB connection OL to Enable Wizard based startup can be used to test the battery switch tripping function 4 1 2 6 About Screen On the System Info screen tap About to ...

Page 128: ...al 4 User Interface Issue 01 2020 04 27 Copyright Huawei Technologies Co Ltd 120 Figure 4 41 About screen 4 1 3 System Status On the System Status to view the mains input bypass input load and battery information Figure 4 42 System status ...

Page 129: ...Common functions 1 Figure 4 44 Common functions 2 4 2 WebUI 4 2 1 Login Context Internet Explorer 11 is used as the example browser The system supports Internet Explorer 11 and Firefox 31 0 Procedure Step 1 Open the browser and choose Tools Internet Options Step 2 On the Advanced tab page ensure that Use TLS 1 0 and Use TLS 1 1 are selected and click OK ...

Page 130: ...le 4 11 User description Default User Preset Password User Rights admin system administrator Changeme Performs all operations on the LCD and WebUI including system running information browsing system information exporting parameter setting system control system configuration and system maintenance operator common user Changeme Only browses the system running information exports system information ...

Page 131: ...m View Running Information of the UPS set Running Parameter for the UPS and perform the Running Control operation on the UPS Bypass View the bypass input Running Information and set Running Parameter Module Summary Query the module Running Information and set Running Parameter ECM Summary Set Running Parameter for the ECM Battery System View the battery Running Information and set Running Paramete...

Page 132: ...ble Enable Module cycle hiber period d Indicates the rotation interval of modules in hibernation mode The default value is 30 which means that the hibernating module is rotated every 30 days 30 1 100 D G ECO bypass supply Indicates whether ECO bypass is allowed to supply power in D G mode When the D G is connected to the dry contact signal GEN If this parameter is set to Enable the system can ente...

Page 133: ...t current and output load rate are not adjusted to zero Enable Disable Enable Calib output current if no load If this parameter is set to Enable the current at no load will be calibrated once automatically This function can be used only when the UPS carries no load Disable Disable Enable Output interruption transfer time ms Set this parameter based on the output interruption time acceptable to loa...

Page 134: ...less than 420 V within Bus overvolt recovery time When Bus overvoltage recovery is set to Disable the bus overvoltage alarm cannot be automatically cleared and the rectifier and inverter cannot automatically start Enable Disable Enable Bus overvolt recovery time If Bus overvoltage recovery is set to Enable the bus overvoltage alarm is automatically cleared and the rectifier and inverter automatica...

Page 135: ...hen you set battery parameters note the following Retain default settings for Chg cur limiting coef and Cell float voltage Only professional maintenance personnel are allowed to change the settings When you set parameters ensure the following Chg cur limiting coef Transfer to equalized charging cur coef Single batt float chg voltage deviation alarm thres and Single batt dis voltage deviation alarm...

Page 136: ...ing If the SOC is lower than the specified value batteries start equalized charging 70 0 100 Scheduled equalized charging interval d After batteries transfer from equalized charging to float charging if the batteries do not discharge equalized charging starts only after the float charging time reaches Equalized charging protection interval After equalized charging is complete scheduled equalized c...

Page 137: ...ltage deviation alarm thres are used to check whether the cells in each battery string have the same charge voltage and discharge voltage When a value exceeds the specified range an alarm is generated The calculation formula is Charge Discharge voltage Average voltage Average voltage x 100 10 5 30 Single batt dis voltage deviation alarm thres 20 10 30 Batt charging capacity mismatch After this fun...

Page 138: ... 30 Class 2 grid hiber time d Hibernation time for class 2 power grids 6 0 15 Thres of low batt SOC over dry contact If an output dry contact is set to Low battery SOC and the battery SOC is lower than this threshold the output dry contact will output signals 75 5 80 Thres of low batt volt over dry contact V cell If an output dry contact is set to Batt Volt Below Threshold and the battery voltage ...

Page 139: ...Battery Test Records Query and export Cap test logs and Common test logs Performance Data Query the performance data of related components of the system Export Data Export Historical Alarm Active Alarm Operation Log and Performance Data 4 2 4 System Settings Figure 4 48 System Settings Site Configuration Table 4 16 System type Item Description Name Site name Location Site location Contact informat...

Page 140: ...485 Settings ModbusTCP Settings Amb T H Sensor Batt Temp Sensor BMU and WIFI Settings ModbusTCP Table 4 18 Access ModbusTCP security certificate Item Description Upload CA certificate file Import a CA certificate for the UPS to verify the certificate of the Modbus TCP communication access party Upload local certificate file Users can replace the UPS certificate with a trusted certificate Upload ke...

Page 141: ...rted in time Event Notice Mailbox Settings Set the email address of the recipient in Mailbox Settings Alarm Notification set Alarm notification delay in Alarm Notification Parameter Settings set Time of the first reminder and Interval in Alarm Reminder Configuration and perform the Add Modify or Delete operation on alarm notifications in Alarm Notification User Settings After the Event Notice info...

Page 142: ...and back up Configuration File Figure 4 49 Maintenance Item Description Soft Upgrade Upgrade the system software version Version Information Query the software and hardware versions of devices in the system Configuration File Import and export system configuration files E label Query and export E labels of devices in the system User Management Users can add modify delete lock and unlock operations...

Page 143: ...l 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 bypass and mains input switches Step 2 Optional If a surge protective module is configured turn on its switch Step 3 C...

Page 144: ...or the UPS_WIFI signal and connect to the WiFi signal The password is Changeme b Set the Site and Device Type as required and connect the device Set IP to 192 168 0 10 Port to 443 Username to admin Password to Changeme and click Login c After login tap Power on password activation on the screen A message is displayed indicating whether to start the UPS Tap OK Offline Startup a Set Site and Device ...

Page 145: ... enables you to remotely manage the UPS If you do not need remote management retain the default network parameter settings Step 2 After you set parameters on the Settings Wizard screen the system displays the Bypass mode and No battery alarms which do not need to be handled If there is any other alarm you need to rectify the fault After you set parameters on the Settings Wizard screen choose Syste...

Page 146: ...r common user LCD 000001 WebUI Changeme browser browsing user WebUI N A 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 the UPS on the WebUI Step 1 Op...

Page 147: ...g Control click Inv ON and confirm the operation to start the inverter Figure 5 3 Starting the inverter If the power module receives a startup command when it cannot be started the startup command will be kept for 1 minute If the startup command is not cleared within 1 minute for example other faults occur on the module or you perform shutdown or rectify faults and the module can be started the mo...

Page 148: ...tring and then the general circuit breaker between battery strings and the UPS The No battery alarm disappears from the MDU Step 2 Close the UPS downstream output switch to supply power to the loads End 5 1 5 Optional Setting Parameters for the BCB Box Prerequisites A BCB box is installed Procedure Step 1 On the Settings Dry Contact Set screen set MUE05A connection to Enable and set BCB connection...

Page 149: ... not normal the UPS supplies no power Before shutting down the UPS ensure that all loads have shut down Procedure Step 1 Shut down the inverter On the LCD On the LCD main screen tap Common Functions Tap Inv OFF To shut down the inverter on the Maintenance screen tap System Info Maintenance Figure 5 5 Normal bypass After you shut down the inverter the Bypass mode alarm is displayed on the LCD Figur...

Page 150: ...o shut down the UPS perform all of the preceding steps End 5 3 Starting the UPS in Battery Mode Procedure Step 1 Ensure that batteries have been connected properly Use a multimeter to check that the absolute voltages of positive and negative battery strings are greater than a certain value single battery voltage x number of batteries in the battery string Step 2 Open the upstream mains input and b...

Page 151: ...ntext The UPS is set to non ECO mode by default Set the UPS to ECO mode when energy saving is required In ECO mode the bypass takes priority over the inverter in supplying power If the bypass is disconnected the UPS transfers to normal mode Both a single UPS and the parallel system support the ECO mode for higher efficiency To avoid frequent transfer between ECO mode and normal mode do not set the...

Page 152: ...e in bypass mode manually start the UPS inverter After the inverter starts the UPS still works in bypass mode and the inverter is on standby If the bypass is not normal the inverter supplies power immediately If the inverter is not started the UPS may be disconnected Figure 5 8 System status in ECO mode End 5 6 Testing Batteries 5 6 1 Forced Equalized Charging Test Context ...

Page 153: ... Battery Maint Step 2 Tap Start next to Forced Equalized Charging to start a forced equalized charging test Figure 5 9 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 time 12 24 h 18 h by default The UPS generates a battery over...

Page 154: ...w 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 10 Starting a shallow discharge test When the battery test is...

Page 155: ...d 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 11 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 ...

Page 156: ...ntext 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 not normal the loads may power off Procedure Step 1 Manually transfer the UPS to bypass mode Step 2 Close the maintenance bypass switch Then the UPS transfers...

Page 157: ...20 04 27 Copyright Huawei Technologies Co Ltd 149 Figure 5 13 Closing the maintenance bypass switch Figure 5 14 Maint breaker closed alarm After the UPS transfers to maintenance bypass mode the Maint breaker closed and Bypass mode alarms are displayed on the LCD End ...

Page 158: ...rm list Check whether the UPS works in bypass mode by viewing the system running status diagram on the LCD or WebUI If the stopper or barrier of the maintenance bypass switch is configured reinstall the stopper or barrier on the maintenance bypass switch Step 2 Start UPS inverters End 5 9 Performing EPO After the EPO button is turned on the UPS supplies no power and the loads shut down In maintena...

Page 159: ...ed dialog box tap Yes The EPO alarm is cleared successfully On the WebUI Choose Monitoring UPS system Running Control Issued Order and click Clear Fault 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 Alarm...

Page 160: ...power modules bear all the load power This improves the system efficiency in the case of small load power and increases the power module service life The hibernation function can be set on the WebUI Ensure that the load power is stable If the system load power fluctuation is greater than the rated capacity of half a module for example the single phase load power fluctuation is greater than 5 kVA f...

Page 161: ...UPS5000 E 30 kVA 120 kVA FM User Manual 5 Operations Issue 01 2020 04 27 Copyright Huawei Technologies Co Ltd 153 Figure 5 17 Running Parameter Click Submit after setting parameters on the WebUI ...

Page 162: ...ntact 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 Hu...

Page 163: ...using 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 ...

Page 164: ... and apply other protective measures Wear insulated gloves and a protective coat in case of electrolyte overflow When moving batteries avoid handling the battery upside down handle batteries gently and pay attention to personal safety Keep the battery switch off when installing or maintaining the batteries 6 2 1 Precautions for Battery Maintenance Before battery maintenance get the tools such as h...

Page 165: ... battery string Equalized charging voltage 2 35 V cell 1 x Single battery voltage 2 x Number of batteries in a battery string Float charging voltage 2 25 V cell 1 x Single battery voltage 2 x Number of batteries in a battery string 1 If the voltage drop between the battery string output terminals and the battery input terminals at the UPS side is greater than 1 of the battery string voltage check ...

Page 166: ...ecifications requirement perform a complete forcible equalized charging for the battery and check again whether the voltage is normal 3 If the fault persists contact Huawei technical support 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 f...

Page 167: ...9 Item Expected Result Troubleshooting from positive terminals to negative terminals 2 The tightening torque of each battery screw meets the requirements of the battery manufacturer A torque wrench is used for checking the torque After checking that the battery screws meet the requirements mark the screws for later check ...

Page 168: ...BCB box is configured To restore battery discharge close the battery switch in the BCB box if any first To restore battery discharge 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 charg...

Page 169: ...r module The charger experiences overcurrent Replace the power module The charger experiences undervoltage Check whether the configured number of batteries is correct If the value is correct but the alarm persists replace the power 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 ...

Page 170: ...able entry cabinet required Protection level IP20 Dimensions H x W x D 2000 mm x 600 mm x 850 mm not packaged 2050 mm x 700 mm x 1200 mm packaged Product weight net weight Without redundant modules 30kVA 250 kg 60 kVA 270 kg 90 kVA 290 kg 120 kVA 310 kg 8 2 Internal Switch Parameters Switch Specifications Maintenance bypass switch 690 V AC 250 A 3P Mains input switch 690 V AC 250 A 3P Bypass input...

Page 171: ... see the IEC62040 3 8 4 Safety Regulations and EMC Item Specifications Safety regulations CE EN62040 1 CB IEC62040 1 TLC YD T2165 2010 EMC Conducted emission EN IEC62040 2 Radiated emission RE EN IEC62040 2 Low frequency signal interference IEC61000 2 2 Electrostatic discharge immunity IEC61000 4 2 Conducted susceptibility EN IEC62040 2 EN IEC61000 4 6 Radiated susceptibility EN IEC62040 2 EN IEC6...

Page 172: ... and is derated to 40 load when the voltage is 176 80 V AC Rated frequency 50 Hz 60 Hz Input frequency range 40 70 Hz Input power factor 0 99 full load 0 98 half load THDi 3 linear load 5 non linear load 8 6 Bypass Input Electrical Specifications Item Specifications Rated input voltage 380 V AC 400 V AC or 415 V AC line voltage Input voltage range Upper threshold 10 15 default 20 25 when the volta...

Page 173: ...200 W x N The maximum charge power of a power module is 6250 W 200 W the maximum current is 10 A N represents the number of power modules in the rack Charge voltage Equalized charging voltage 2 3 2 4 V cell 2 35 V cell by default 30 42 batteries 2 3 2 35 V cell 2 35 V cell by default 44 batteries Float voltage 2 23 2 3 V cell default 2 25 V cell 30 44 batteries 8 8 Output Electrical Specifications...

Page 174: ... output if the bypass is abnormal Load 150 or in case of shout circuit the inverter can work for 200 ms At 30 40 C 100 load 110 after 60 minutes transfer to bypass mode if the bypass is normal or disconnect output if the bypass is abnormal 110 load 125 after 3 minutes transfer to bypass mode if the bypass is normal or disconnect output if the bypass is abnormal 125 load 150 after 30 second transfe...

Page 175: ... Copyright Huawei Technologies Co Ltd 167 A 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 50 mm2 The following cable connections are for reference only Figure A 1 Connecting the input N and PE ...

Page 176: ...asure the mains voltage with a multimeter If the mains voltage exceeds 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 bl...

Page 177: ...bypass input voltage is not normal 1 Check the bypass input 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 r...

Page 178: ... connected 2 Check that the battery terminal voltage is normal 3 Check that the battery fuse in the power module is intact 0025 1 Battery 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 whethe...

Page 179: ...larm is cleared If the alarm persists the dry contact board may be faulty Replace the board 0032 1 Battery overvoltage protection Critical The battery voltage is greater than the upper threshold 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 match...

Page 180: ...place the bypass module 0043 3 The fan is faulty The fan monitoring cable is faulty 1 Replace the fan 2 Check the fan monitoring cable 0043 4 0047 1 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 dis...

Page 181: ...the output is grounded 5 Check whether the peak load ratio exceeds the upper 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 ex...

Page 182: ...ECM 0583 4 The inter rack industrial frequency synchronization cable is broken Replace the inter rack parallel 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 indus...

Page 183: ...0090 2 I2C communication with the dry contact board MUE06A fails Replace the dry contact board MUE06A 0356 Battery Mode Minor The UPS is working in battery mode The 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 ou...

Page 184: ...he load is excessive The configured number of redundant racks is incorrect 1 Reduce the load 2 Decrease the configured number of redundant racks 0095 1 Insuffi 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...

Page 185: ...ncorrectly set 1 Check that the bypass output frequency does not change fast 2 Check 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 ...

Page 186: ...plication specific integrated circuit AWG American wire gauge B BSC bus synchronization controller BCB BOX battery circuit breaker box BBB BOX battery bus bar box C CAN control area network CE Conformite Europeenne D DSP digital signal processing E ECO economic control operation EPO emergency power off ECM energy control module EOD end of discharge F FE fast Ethernet ...

Page 187: ...it N NC normally closed NO normally open NTC negative temperature coefficient P PDC power distribution cabinet PDU power distribution unit PE protective earthing PFC power factor correction R RS485 Recommend Standard 485 S SNMP Simple Network Management Protocol SOC state of charge SOH state of health STS static transfer switch T THDi total distortion of the input current waveform THDv total harmo...

Page 188: ...VA 120 kVA FM User Manual C Acronyms and Abbreviations Issue 01 2020 04 27 Copyright Huawei Technologies Co Ltd 180 U UPS uninterruptible power system USB Universal Serial Bus V VRLA valve regulated lead acid battery ...

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