Huawei UPS5000-E-25K-SM User Manual
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Huawei UPS5000-E-25K-SM User Manual

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UPS5000-E-(25 kVA-75 kVA)-SM
User Manual (Half Height)
Issue
03
Date
2019-12-13
HUAWEI TECHNOLOGIES CO., LTD.

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Summary of Contents for Huawei UPS5000-E-25K-SM

  • Page 1 UPS5000-E-(25 kVA-75 kVA)-SM User Manual (Half Height) Issue Date 2019-12-13 HUAWEI TECHNOLOGIES CO., LTD.
  • Page 2 Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS"...

  • Page 3: About This Document

    Indicates a potentially hazardous situation which, if not avoided, could result in equipment damage, data loss, performance deterioration, or unanticipated results. NOTICE is used to address practices not related to Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 4 Issue 03 (2019-12-13) Added SNMP descriptions to the sections about site configuration. Issue 02 (2019-09-04) Updated the "Safety Precautions". Issue 01 (2018-10-30) This is the first release. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 5: Table Of Contents

    2.4 Typical configurations ..............................33 2.4.1 Single UPS ................................34 2.4.2 Parallel System ................................ 34 2.4.3 Dual-Bus System ..............................35 2.5 Optional Components ..............................36 3 Installation............................ 38 3.1 Installation Preparations ............................. 38 Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 6 4.3.2.1 Parameter Settings .............................. 106 4.3.2.2 Communication Settings ............................. 113 4.3.2.3 Control ................................113 4.3.3 Query Page ................................114 4.3.3.1 Historical Alarms Page ............................114 4.3.3.2 Logs Page ................................114 4.3.4 Config. Page ................................115 Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 7 6.2.4 Annual Maintenance .............................. 154 7 Troubleshooting ........................155 8 Technical Specifications ......................157 A Menu Hierarchy ........................161 A.1 LCD Menus ................................161 A.2 Menus on the WebUI ............................... 162 Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 8 UPS5000-E-(25 kVA-75 kVA)-SM User Manual (Half Height) Contents B Alarm List........................... 165 C Acronyms and Abbreviations ....................175 Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 9: Safety Precautions

    The "NOTICE", "WARNING", and "DANGER" statements in this document do not cover all the safety instructions. They are only supplements to the safety instructions. Huawei will not be liable for any consequence caused by the violation of general safety requirements or design, production, and usage safety standards.
  • Page 10  Keep irrelevant people away from the equipment. Only operators are allowed to access the equipment.  Use insulated tools or tools with insulated handles, as shown in the following figure. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 11  To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to telecommunication network voltage (TNV) circuits. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 12: Personnel Requirements

    Do not power on the equipment before it is installed or confirmed by professionals. 1.2 Personnel Requirements  Personnel who plan to install or maintain Huawei equipment must receive thorough training, understand all necessary safety precautions, and be able to correctly perform all operations.
  • Page 13 When selecting, connecting, and routing cables, follow local safety regulations and rules. The static electricity generated by human bodies may damage the electrostatic-sensitive components on boards, for example, the large-scale integrated (LSI) circuits. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 14: Installation Environment Requirements

     Ensure that the equipment room provides good heat insulation, and the walls and floor are dampproof.  Install a rat guard at the door of the equipment room. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 15: Mechanical Safety

    Before hoisting objects, ensure that hoisting tools are firmly secured onto a load-bearing object or wall.  Ensure that the angle formed by two hoisting cables is no more than 90 degrees, as shown in the following figure. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 16 Do not climb higher than the fourth rung of the ladder from the top.  Ensure that your body's center of gravity does not shift outside the legs of the ladder. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 17: Device Running Safety

    Metal shavings from drilling may short-circuit boards inside the equipment.  Obtain the consent from the customer, subcontractor, and Huawei before drilling.  Wear goggles and protective gloves when drilling holes. ...
  • Page 18 The UPS can be configured with a backfeed protection dry contact to work with an external automatic circuit breaker, preventing the voltage from flowing back to input terminals over static bypass circuits. If the installation and maintenance personnel do not need backfeed Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 19: Battery Safety

     Dispose of waste batteries in accordance with local laws and regulations. Do not dispose of batteries as household waste. If a battery is disposed of improperly, it may explode. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 20 The site must be equipped with qualified fire extinguishing facilities, such as firefighting sands and powder fire extinguishers. To ensure battery safety and battery management accuracy, use batteries provided with the UPS by Huawei. Huawei is not responsible for any battery faults caused by batteries not provided by Huawei. Battery Installation Before installing batteries, observe the following safety precautions: ...
  • Page 21 Use batteries within the allowed temperature range; otherwise, the battery performance and safety will be compromised.  Do not throw a lithium battery in fire.  When maintenance is complete, return the waste lithium battery to the maintenance office. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 22: Overview

    2.2.1 Conceptual Diagram The UPS5000 is an online product. It uses a modular design, which facilitates maintenance and capacity expansion. The UPS5000 uses the digital signal processing (DSP) technology for Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 23: Working Modes

    In normal mode, the rectifier converts AC power into DC power, then the inverter converts DC power into high-precision AC outputs. The conversions protect loads from interference such as input harmonics, glitches, and voltage transients. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 24: Bypass Mode

    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. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 25: 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. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 26: Maintenance Bypass 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. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 27: Eco Mode

    ECO voltage range, the UPS transfers from bypass mode to normal mode. In bypass mode or normal mode, the rectifier keeps working and charges batteries using a charger. The ECO mode delivers a high efficiency. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 28 2 Overview 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. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 29: Product Description

    2.3.2 Product Structure The UPS functional components include the power input and output terminals, communications slots, basic dry contacts, and monitoring bus that controls the expansion of optional components and monitors UPSs. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 30 UPS5000-E-(25 kVA-75 kVA)-SM User Manual (Half Height) 2 Overview Figure 2-9 Structure (front view) (1) Bypass unit (2) Power module (3) Maintenance bypass switch Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 31 RS485 port sensor port or battery monitor unit (BMU) (lower) (5) BSC (6) Parallel port (7) Slot for a dry contact card (8) UPS power port distribution unit (PDU) Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 32: Power Module

    Hz, on for 1s and off for 1s).  The inverter is not started (blinking at 0.2 Hz, on for 2.5s and off for 2.5s). Blinking at short The module is not configured, the Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 33 Dimensions (H x W x D): 86 mm x 442 mm x 620 mm  Weight: < 21 kg  Rated output capacity: 25 kVA/25 kW  Power density: 25 kVA/2 U Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 34: Bypass Unit

    DIP4 CANH0_MDU CAN build-out resistor for parallel monitoring DIP5 CANH1_MDU CAN build-out resistor for LCD communication DIP6 NORTH485+_F-S Build-out resistor Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 35 Restores the After the Up and user name restoring the Down preset user buttons at the password. name and same time for password, the MDU restarts automatically , without affecting power Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 36 Blinking at short The ECM is not configured or the intervals CPLD software is being upgraded (blinking at 4 Hz, on for 0.125s and then off for 0.125s). The CPLD software is being Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 37: Control Port

    UPS systems. Table 2-6 describes the functions of the parallel port and BSC port. Table 2-6 Functions of the parallel port and BSC port Silk Screen Description Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 38 Port for signal ground The initial status is Open. BCB_OL Detects the battery circuit Status: breaker (BCB) box.  Grounded: BCB box connected  Floated: BCB box not connected The initial status is Grounded. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 39 When the dry contact signal cable of an external device connects to UPS dry contacts, ensure that the silk screen names of the dry contacts at both ends of the cable match with each other. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 40 Connects to a northbound network management RS485 port device or third-party network management device over two wires. Figure 2-13 COM1 pins Table 2-9 COM1 pin definition Description RS485- RS485+ 12V_PORT Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 41: Typical Configurations

    Connect pins 1, 2, 4, and 5. Twist cables to pin 1 and pin 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–. 2.4 Typical configurations Table 2-11 Typical UPS configurations Configuration Application Scenario Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 42: Single Ups

    Energy control modules (ECMs) on each UPS are connected over parallel cables. The parallel connections synchronize the UPS outputs to supply power to loads. If one UPS fails, the other UPSs continue supplying power to loads. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 43: Dual-Bus System

    An optional static transfer switch (STS) can be installed to start the bus synchronization controller (BSC). The UPS systems work in normal mode or bypass mode. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 44: Optional Components

    Converges the current of PDU8000-(0630, 1250, GA001 multiple battery strings. 2000) DCV8-BGA001 BBB Box User Manual  PDU8000-1250DCV8-B GA001  PDU8000-2000DCV8-B GA001 Reinforces the cabinet so Antiseismic kit that the cabinet can resist Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 45 5 m/10 m/15 m/60 m Transmits bus synchronization signals in a dual-bus system. Accessories of UPSP00AUXP01 Rack-mounting the UPS. rack mounting Battery EBTSensor002 Monitors the ambient temperature temperature near batteries. sensor Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 46: Installation

    Keep the UPS free from direct sunlight, dust, volatile gases, corrosive materials, and salty air.  Do not install the UPS in environments with conductive metal scraps in the air. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 47: Tools And Instruments

    800 mm. Figure 3-2 Reserved clearances (unit: mm) 3.1.2 Tools and Instruments Insulate installation tools to prevent electric shocks. Prepare the following tools and meters indicated in Table 3-1 for installation. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 48 Cable tie Level instrument Polyvinyl chloride Cotton cloth Label Electrician's knife (PVC) insulation tape Electrostatic Insulation protective Protective gloves Insulated gloves discharge (ESD) shoes gloves Torque screwdriver Cable cutter Brush Flat-head screwdriver Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 49: Preparing Power Cables

    Table 3-2 Recommended cross-sectional areas for power cables Item 25 kVA 50 kVA 75 kVA Mains Mains input current input Recommended 4 x 10 4 x 25 4 x 50 cross-sectional area (mm Bypass Bypass input current input Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 50 If the voltage loss exceeds the requirements, increase the cable cross-sectional areas properly. − 90° C copper-core cables are used.  When selecting, connecting, and routing power cables, follow local safety regulations and rules. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 51 Component Specifications Fixed value Capacity 25 kVA Mains input circuit breaker 80 A/3P 80 A Bypass input circuit breaker 63 A/3P 63 A Output branch circuit 63 A/3P 63 A breaker Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 52: Transportation And Unpacking

    Step 1 Verify that the UPS packing case is not damaged. If any damage is found, report it to the carrier immediately. Step 2 Transport the UPS to the specified position using a pallet truck. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 53 Figure 3-3 Removing binding straps Step 4 Remove the packing materials and cushion foam. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 54 Check that the fittings comply with the packing list. If some fittings are missing or do not comply with the packing list, record the information and contact your local Huawei office immediately. Step 7 After checking that the equipment is intact, remove the UPS front door and back cover.

  • Page 55: Installing A Single Ups

    Step 1 Lower the four leveling feet at the bottom of the UPS using a wrench until all the four castors at the bottom hang in the air and the leveling feet bear the whole cabinet weight. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 56 L-shaped brackets and antiseismic kits cannot coexist. If the antiseismic kit is configured, the installation scenario cannot be secured using L-shaped brackets. Step 1 Determine the position for installing the UPS. Mark mounting holes and their dimensions based on the marking-off template. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 57 Step 2 Use a hammer drill to drill four holes for installing expansion bolts and then install four expansion bolts in the holes. Figure 3-8 Expansion bolt (1) M12 bolt (2) Spring washer (3) Flat washer (4) Expansion sleeve Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 58 Figure 3-6. Step 5 Secure the two L-shaped brackets to the front and rear of the chassis using eight M6 screws. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 59 Step 8 Secure the two L-shaped brackets to the ground using four M12x60 expansion bolts. Figure 3-11 Securing the L-shaped bracket to the ground (front view) Step 9 (Recommended) Install a lock for the maintenance bypass switch. ----End Rack-mounting the UPS Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 60 (3) Lower edge of a U scale Use panel screws to secure the front and rear ends of the guide rail. Do not fully tighten panel screws, which facilitates subsequent installation of reinforced beams. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 61 Step 3 Install four floating nuts respectively on the left and right mounting bars on the front of the rack. Use a scale plate to determine the installation positions of floating nuts. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 62 Level the Bottom line on the scale plate with the bottom line of the U sale 01 on the rack. Install floating nuts onto the mounting holes for the mounting bar that corresponds to Hole location lines. Figure 3-15 Scale plate Install floating nuts. Figure 3-16 Installing a floating nut Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 63  Remove the ground cable from the front door while removing the front door. Step 5 Install mounting ears on the chassis, two on the left and two on the right. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 64 Figure 3-19 Placing the chassis into the rack Step 7 Adjust the four leveling feet using an adjustable wrench until the bottom of the original chassis is level with the Edge of cabinet line on the scale plate. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 65 Figure 3-21 Securing the chassis to the rack Step 10 Reinstall the power modules. After you insert the power modules, rotate the ready switch to locked state. Step 11 (Recommended) Install a lock for the maintenance bypass switch. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 66: Optional) Installing Antiseismic Kits

     When an ambient temperature and humidity sensor is installed, connect the BMU to the RS485_OUT port on the sensor. Figure 3-24 shows the position of the BMU on the UPS. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 67 UPS5000-E-(25 kVA-75 kVA)-SM User Manual (Half Height) 3 Installation Figure 3-23 Connecting the UPS and BMU (without ambient temperature and humidity sensor) Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 68: Installing Batteries

    Install the batteries from the lower layer to the upper layer to prevent falling over due to imbalance. Procedure Step 1 Install the battery rack and batteries. For details, see the battery installation guide delivered with batteries. Step 2 (Optional) Install a BCB box. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 69: Ups Cable Connection Reference

    Step 3 Pull the marked cable out of the cabinet, cut the cable from the marked position, strip the cable, and crimp a terminal. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 70: Routing Cables

    Step 5 Clean foreign matter inside the cabinet. ----End 3.2.6 Routing Cables 3.2.6.1 Cable Routes Procedure Step 1 Remove the PDU cover. Figure 3-26 Removing the PDU cover Step 2 Route power cables. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 71 The power cables routed from the bottom of the cabinet. Figure 3-28 Routing power cables from the bottom of the cabinet (1) Bypass input (2) Mains input (3) Output power (4) Battery input power cable power cable cable power cable Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 72: Connecting Ground Cables

    The basic rule for routing cables is: from inside out and from bottom up. Figure 3-29 Connecting ground cables In the preceding figure, the wiring terminal with a circle is the primary wiring terminal that must be connected to the ground cable. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 73: Connecting Ac Input Power Cables

    The neutral bar is near the cabinet interior. To facilitate cabling, you are advised to connect the neutral wire before connecting other wires. Figure 3-30 Connecting AC input power cables Dual Mains Procedure Step 1 Remove the copper bars between mains and bypass input terminals. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 74 Figure 3-32 Connect the mains input power cable Step 3 Connect the bypass input power cable to bypass power distribution wiring terminals N, 2L1, 2L2, and 2L3. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 75: Connecting Ac Output Power Cables

    After you connect output power cables, if loads are not ready to be powered, insulate the end of the system output power cable. Connect the output cables to output power distribution wiring terminals N, U, V, and W. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 76: Connecting Battery Cables

    Ensure that cables are correctly connected between battery strings and the battery switch, and between the battery switch and the UPS. Avoid inverse connections. Connect the battery cables to battery power distribution wiring terminals +, N, and –. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 77: Connecting Signal Cables

    Below picture shows a neutral wire routed from the middle of the two battery strings consisting of 40 batteries, half positive and half negative. Figure 3-36 Neutral wire 3.2.6.6 Connecting Signal Cables Remote EPO Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 78 User Manual (Half Height) 3 Installation  Huawei does not provide the EPO switch or cable. Prepare them by yourself. The recommended cable is 22 AWG.  Equip the EPO switch with a protective cover to prevent misoperations, and cover the cable with protective tubing.

  • Page 79: Installing A Parallel System

    Step 1 Install the UPSs in a parallel system using the single UPS installation method. Step 2 Install connecting kits for the cabinets. Figure 3-38 Installing connecting kits  Screw 1 is the pan head screw, and Screw 2 is the countersunk head screw. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 80: Connecting Power Cables

    Step 5 Choose a parallel mode and connect cables to the parallel system based on site requirements. Figure 3-39 Figure 3-40 show the typical conceptual diagram and cable connections for a 1+1 parallel system. Figure 3-39 Conceptual diagram of a 1+1 parallel system Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 81 The power cables include bypass input power cables and UPS output power cables. Figure 3-41 Figure 3-42 show the conceptual diagram and cable connections for a dual-bus parallel system consisting of two UPS systems. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 82 Figure 3-41 Conceptual diagram of a dual-bus parallel system Figure 3-42 Cable connections for a dual-bus parallel system (1) Mains input power (2) Bypass input power (3) Battery (4) Output power cable cable cable cable Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 83: Connecting Signal Cables

    In a dual-bus parallel system, BSC cables need to be connected to the master and slave systems. Figure 3-45 shows cable connections in the scenario where the master system consists of two UPSs. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 84: Installation Verification

    For the cables secured by screws, the washers are flattened. Grounding The resistance between the UPS ground bar and the equipment room ground bar is less than 0.1 ohm. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 85 4. Ensure that there is no foreign matter on the bottom plate of the cabinet. 5. Ensure that there is no foreign matter on the rear module subrack. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 86 3. Do not remove the dustproof cover before power-on to prevent dust inside the UPS. Figure 3-46 Positions to be checked for foreign matter Figure 3-47 Fill the holes with sealing putty (1) Paper protective film (2) Sealing putty Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 87: Lcd And Webui

    Figure 4-1 MDU panel (1) LCD (2) Back/Shutdown button (3) Up button (4) Down button (5) Startup/Enter/Mute button (6) Fault indicator/INFO button (7) Bypass indicator (8) Battery indicator (9) Mains indicator Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 88 On the shutdown screen displayed, press The inverter shuts down. ▲ Press ▲ or ▼ to scroll upward or downward. Set parameters by using the list or step increase or ▼ Down decrease. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 89: Lcd

    If you do not press any button within 60s, the default screen is displayed. After login, if you do not press any button within 60s, you are logged out. 4.2 LCD 4.2.1 Overview Symbol Meaning Table 4-3 Symbol conventions Symbol Meaning Press A. Press A and then B. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 90 The dotted line indicates non-battery mode.) Table 4-4 Icons on the screen Icon Meaning Icon Meaning Mains input Rectifier/Power factor correction (PFC) working Inverter working Bypass mode Load power Battery charging Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 91: Status Screen

    Table 4-5 Mains Input Item Description Van, Vbn, and Vcn Mains input phase voltages Ia, Ib, and Ic Mains input phase currents Frequency Mains input frequency Vab, Vbc, and Vca Mains input line voltages Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 92 UPS output phase current Power factor_A, Power Proportion of passive power to apparent power for each factor_B, and Power factor_C phase Frequency UPS output frequency Vab, Vbc, and Vca UPS output line voltages Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 93 If there is no such sensor, NA is displayed. Table 4-12 Runtime Item Description Inv. runtime Time for which the UPS runs in normal mode BPM runtime Time for which the UPS runs in bypass mode Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 94: Alarms

    Select Clear Faults and press . The login screen for accessing the Clear Faults screen is displayed. Enter the preset password 000001 and press . The Clear Faults screen is displayed. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 95: Settings

    On the Main Menu screen, select Settings, and press . On the login screen displayed, enter the password (preset password: 000001), and press . The Settings screen is displayed. Figure 4-7 Settings screen Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 96 Value Range Value Language Supports 12 English English, Chinese, Spanish, Dutch, French, display German, Italian, Polish, Portuguese, languages Russian, Swedish, and Turkish Password 000001 Communication Settings Figure 4-9 Comm Settings screen Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 97 255.255.255.0 0.0.0.0–255.255. Ethernet. 255.255 Gateway Specifies the Ethernet gateway. 192.168.0.1 1.0.0.0–223.255. 255.255 Figure 4-11 RS485 communication settings Item Description Default Value Value Range Comm Address This serial port address is 1–254 Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 98 Figure 4-12 Ambient temperature and humidity sensor Item Description Default Value Value Range Start address 32–44 Quantity Number of cascaded ambient 0–4 temperature and humidity sensors Figure 4-13 Battery temperature sensor Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 99 Battery capacity and No. of cells must be the same as the actual values. Otherwise, batteries may be damaged, or other serious faults occur. Figure 4-15 System Settings screen Item Description Default Value Value Range Single/Parallel Specifies whether the UPS works Single Single, Parallel Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 100 If it is set to 0, there is no reminder. The short-distance battery Disable Disable, Enable temperature sensor monitors the ambient temperature near batteries, and ensures that batteries work reliably and securely. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 101 Value Range Output volt lev. Specifies the system output 380, 400, 415 voltage level. This parameter is configurable only after the inverter shuts down. After you change the voltage level, the Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 102 Output voltage, Freq. track rate, and Self-load ratio are displayed in the scroll manner. The full display is as follows:  Output voltage: 220.0 V (209.0–231.0), Output voltage: 230.0 V (218.5–241.5), Output voltage: 240.0 V (228.0–252.0)  Freq. track rate: 0.6 Hz/s (0.1–2.0) Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 103 Battery Settings Battery parameter settings greatly affect battery maintenance, battery lifespan, and UPS discharge time. When you set battery parameters, note the following: Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 104 5–9999 cap. battery that is connected in the actual model. battery string in series. Batteries in Specifies the number of batteries The default The value range value depends depends on the Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 105 When the value is Enabled, the Enabled UPS automatically changes the battery management status to equalized charge based on the charge current and floating charge time.  Float Charge Figure 4-22 Float Charge screen Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 106 Item Description Default Value Value Range Max. dis. time Indicates the maximum battery 16h–48h discharge time. When the discharge time reaches the value, the UPS powers off.  Shallow Discharge Test Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 107 Indicates the proportion of the 10%–50% discharge capacity to the total discharge capacity. The parameter is configurable in any mode.  Backup time Figure 4-25 Backup time screen − Warning thresh. parameter Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 108 Enable or disable BCB connection detection. Enable or disable battery circuit breaker status detection. Enable or disable PDC output circuit breaker status detection. Enable or disable PDC maintenance circuit breaker status detection. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 109: Control

    Control screen is displayed. The preset password is 000001. After you enter the password, press Figure 4-28 Control screen Starting the Inverter You can start the inverter manually by pressing Startup. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 110 ON, OFF, and OFF respectively. Clearing Operation Logs You can clear operation logs successfully only after setting DIP1, DIP2, and DIP3 on the DIP switch to OFF, ON, and ON respectively. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 111: About

    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, as shown in Figure 4-31. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 112 Other control and maintenance functions that may affect system operation are invisible and parameters cannot be set. browser Only browses the system running information. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 113: Monitoring Page

    Table 4-14 describes these details. Figure 4-32 Monitoring page If NA is displayed for load ratio, the value is invalid or outside the range. Table 4-14 Monitoring page details Number Area Function Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 114: Parameter Settings

    If this parameter is set to Enable, Bus capa. life Disable Disable, Enable the UPS detects the bus capacitor lifespan. Paral. sys. When customer loads are light, Disable Disable, Enable Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 115 EOD. Input Setting Item Description Default Value Value Range D.G. mode Set this parameter to Enable Disable Disable, Enable when a D.G. connects to the input PDC. The UPS enters the Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 116 If this parameter is set to Enable, the Mod. Cur. Eql. Data can be viewed on the running information screen. Inverter async. Specifies whether an Inverter Disable Disable, Enable Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 117 Capacitor failure detection lower limit. If the power module determines that the inverter capacitor is faulty, it shuts down the inverter to prevent the fault from expanding. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 118 If this parameter is set to Enable, Enable Disable, Enable temp. comp. the float voltage is calibrated based on the battery temperature when a battery temperature sensor is connected. The parameter is configurable in any mode. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 119 Max. batt. dis. Set the maximum battery 0–48 time (h) discharge time. When the discharge time reaches this value, the UPS powers off. The battery discharge time can be set only to Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 120 The calculation formula is (Charge/Discharge voltage – Average voltage)/Average voltage x 100%. Batt. charging After this function is enabled, an Disable Disable, Enable capacity alarm is generated if the mismatch configured battery capacity Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 121: Communication Settings

    Disable Disable, Enable hibernation the intelligent battery hibernation function is enabled. 4.3.2.2 Communication Settings Figure 4-34 Communication settings 4.3.2.3 Control You can control the system running status on the Control page. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 122: Query 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. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 123: Config. Page

    The WebUI user name 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. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 124: Site Config

    Test to check whether the test email can be received. Configure Alarm Notification Server is used to configure a server for receiving alarm emails from the monitoring system. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 125: Rccmd

    Enable upon first login. After you submit the setting, the page refreshes. The controls such as SSL Encrypted Transmission and Event Configuration will be displayed on the page, as shown in Figure 4-41. Figure 4-40 RCCMD function disabled Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 126 Disable, the RCCMD certificate controls will not be displayed on the page, as shown in Figure 4-43. If SSL Encrypted Transmission is set to Disable, a message indicating there is a risk will be displayed. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 127 The MDU supports 17 alarm events, and a maximum of 50 jobs can be added for each event, as shown in Figure 4-44. Figure 4-44 shows the buttons on the Event Configuration page, Table 4-15 describes these buttons. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 128 You can delete all jobs of the event by Button for deleting all jobs clicking this button. Figure 4-45 shows the buttons after one event is expanded and Table 4-16 describes these buttons. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 129  RCCMD Shutdown: You need to specify the RCCMD client IP address and port. When the RCCMD client receives the job, it will shut down the computer. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 130 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. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 131 UPS input voltage value (for example, single-phase: 220 V; three-phase A: 220 V, B: 220 V, C: 220 V). Table 4-17 lists the signal names that can be entered. Figure 4-49 RCCMD TRAP Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 132 RCCMD client once.  At X seconds remaining time: When the battery backup time has only X seconds left, the job will be sent to the RCCMD client once. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 133: Managing The Ups By Using The Nms Complying With Rfc1628 Standard

    The MIB is in the MDU. Click Download UPS-RFC1628-MIB on the page of the web browser to download the MIB file which allows the third-party NMS to manage the UPS remotely. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 134 Take the UNMS II of Generex for example. The method for managing the UPS by using the UNMS II is the same as the method for managing other devices by using the UNMS II. For details, see the UNMS II user manual. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 135: Protecting The Server By Using The Rccmd Software

    Step 1 On the RCCMD client, choose Connections, add the server IP address, and set the encryption mode to encryption.  If encryption is disabled, you do not need to select the encrypted transmission.  All configurations take effect only after restart. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 136: Ups Alive Check Function

    Send the message to the RCCMD client, indicating that the inverter is on. Step 6 On the RCCMD client, you can view messages through the View Event Log at the upper left corner. ----End 4.3.5.3 UPS Alive Check Function Context Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 137 100 times, as shown in Figure 4-54. Figure 4-54 Heartbeat detecting mode on the RCCMD client You can also manually detect heartbeat by clicking Run alive check now..Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 138 UPS5000-E-(25 kVA-75 kVA)-SM User Manual (Half Height) 4 LCD and WebUI Figure 4-55 Detecting heartbeat manually Figure 4-56 Detecting heartbeat manually and successfully ----End Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 139: Operations

    Procedure Step 1 Close the upstream bypass and mains input switches. After the UPS is powered on, initialization begins. The MDU displays the Huawei logo and an initialization progress bar. Step 2 After the LCD starts properly, perform the following operations: ...
  • Page 140 UPS (when no battery string is shared). High or low charging power shortens the battery lifespan, or even promptly damages batteries. To determine the battery capacity, contact Huawei technical support.
  • Page 141 In the address box of the browser, enter https://UPS IP address. Select a language. Enter a user name and password, and click Login. The system supports Internet Explorer 11 and Firefox 31.0. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 142 Power module. Enter the measured voltages for Ph. A output volt., Ph. B output volt., and Ph. C output volt. under Actual Value and click Submit at the end of each row to commission the voltages. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 143: Shutting Down And Powering Off The Ups

    Shut down the inverter on the LCD. On the main menu, choose Control. On the login screen, enter a password. Click Inv. OFF, press to shut down the inverter, as shown in Figure 5-6. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 144: Starting The Ups In Battery Mode

    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). Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 145: Transferring To Bypass Mode

    Step 4 Press and hold down the BATT START button on the bypass unit for at least 2 seconds. The system automatically enters the battery cold start status. The LCD displays the Huawei logo and an initialization progress bar.

  • Page 146: Testing Batteries

    Before a forced equalized charging test, ensure that:  The mains input is normal.  Batteries are properly connected.  Batteries are not in the equalized charging state. Procedure Step 1 Log in to the WebUI. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 147: Shallow Discharge Test

    Step 1 Log in to the WebUI. Step 2 On the home screen of the WEBUI, choose Monitoring > Param. Settings > Battery Param., and set Sched. shallow dis. test to Enable. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 148 Step 1 Log in to the WebUI. Step 2 On the Monitoring > Control > System Commands and Tests page, click Start next to Shallow discharge test to start a shallow discharge test. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 149: Capacity Test

    The UPS has generated no battery overtemperature, overvoltage, or overcurrent alarm. No generator is connected to the UPS.  The mains, batteries, charger, and discharger are normal. No overload alarm is generated. Procedure Step 1 Log in to the WebUI. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 150: Test Data Download

    Step 2 Choose Query > Logs, select Cap. test logs or Common test logs from the Log drop-down list box, click Export, and select a path, as shown in Figure 5-13 Figure 5-14. Figure 5-13 Capacity test logs Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 151: Transferring To Maintenance Bypass Mode

    If the maintenance bypass switch is locked, unlock it first. Rotate the maintenance bypass switch to the ON position. The system transfers to maintenance bypass mode, as shown in Figure 5-15. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 152: Transferring From Maintenance Bypass Mode To Normal Mode

    Figure 5-16 Figure 5-17. Figure 5-16 Maint. breaker closed alarm on the LCD Figure 5-17 Maint. breaker closed alarm on the WebUI ----End 5.1.8 Transferring from Maintenance Bypass Mode to Normal Mode Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 153: Performing Epo

    LCD or WebUI to check that the UPS has transferred to bypass mode. Figure 5-18 Turning off the maintenance bypass switch Step 2 Start the inverter. ----End 5.1.9 Performing EPO Context Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 154: Clearing The Epo State

     On the main screen, choose Alarms > Clear Faults. After the dialog box is displayed, press and the EPO alarm can be cleared, as shown in Figure 5-21 Figure 5-22. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 155 Figure 5-23 Clearing the alarm on the WebUI Step 3 Check that the EPO alarm has disappeared from the alarm list. If the bypass is normal, the UPS transfers to bypass mode. Step 4 Start the inverter. ----End Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 156: Parallel System Operations

    UPS5000-E-(25 kVA-75 kVA)-SM User Manual (Half Height) 5 Operations 5.2 Parallel System Operations For detailed parallel system operations, contact Huawei technical support. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 157: Routine Maintenance

    Power grid Input voltage: 380 V AC, 400 If the input voltage is environment V AC, or 415 V AC (line abnormal, check the power grid voltage) status and input cable Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 158: Quarterly Maintenance

    The insulation layer of  Replace the cables. (between the UPS and the cables is intact and terminals  Secure the output power distribution cabinet) are free from black marks terminals. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 159: Battery Maintenance

    Before installing batteries, read through the battery user manuals and pay attention to safety precautions and connection methods provided by battery manufacture. When installing and maintaining batteries, pay attention to the following points: Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 160: Precautions For Battery Maintenance

    Equalized charging voltage: battery string output terminals of battery string (2.35 V/cell ± 1%) x number of and the battery input terminals battery cells at the UPS side is greater than Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 161: Quarterly Maintenance

    2.25 V/cell ± 0.02 V/cell battery exceeds the specifications requirement, perform a complete forcible equalized charging for the battery, and check again whether the voltage is normal. 3. If the fault persists, contact Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 162: Annual Maintenance

    (A torque wrench is used for checking the torque. After checking that the battery screws meet the requirements, mark the screws for later check.) Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 163: Troubleshooting

    Close the battery switch and charge batteries until each battery has a voltage greater than the EOD voltage and 11.3 V/cell. For details about how to rectify common faults, see Table 7-1. If any unmentioned faults occur, see the alarm list chapter, or contact Huawei technical support. Table 7-1 Troubleshooting Case Symptom Possible Cause...
  • Page 164 The bypass module Reduce the load, or normal. experiences improve ventilation. overtemperature. For details about component replacement and maintenance involved in Troubleshooting and Alarm List, consult Huawei maintenance engineers. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 165: Technical Specifications

    The power is derated as described in IEC62040-3 when the altitude is from 1000 m to 4000 m. The upper limit of the altitude is 4000 m. Table 8-3 Safety and EMC Item Specifications Safety compliance EN62040-1:2013 IEC62040-1:2013 Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 166 40% load when the voltage is 176–80 V AC. Rated frequency 50/60 Hz Frequency range 40–70 Hz Power factor  > 0.99 (full load)  > 0.98 (half load) THDi ≤ 3% (full linear load) Harmonic current  Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 167 Charging voltage Equalized charging voltage:  2.3–2.4 V/cell. The default voltage is 2.35 V/cell (30–42 batteries).  2.3–2.35 V/cell. The default voltage is 2.35 V/cell (44 batteries). Float charging voltage: Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 168  minute  Load > 150% or a short circuit occurs: run for 200 ms Table 8-8 System electrical specifications Item Specifications Parallel reliability Redundant parallel signals Parallel ECO function Supported Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 169: A Menu Hierarchy

    Parallel-System Load Environment Monitoring Runtime Alarms Active Alarms Hist. Alarms Sort Alarms Clear Faults Control Buzzer Settings User Settings Comm Settings System Settings Input Settings Output Settings Bypass Settings Battery Settings Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

  • Page 170: Menus On The Webui

    Level-2 Menu Level-3 Menu Monitoring Active Alarms Real-time Data Module Param. Settings System Settings Input Settings Output Settings Bypass Settings Battery Settings Dry Contacts Comm. Config. IP Settings RS485 Settings ModbusTCP Settings Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 171 Configure Alarm Notification Email Address ModbusTCP Certificate Management ModbusTCP CA Certificate Management ModbusTCP Authentication eUPS Certificate Management RCCMD RCCMD SSL Encrypted Transmission Event Configuration RCCMD Certificate Management Maint. Calib Module Commissioning Module Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 172 UPS5000-E-(25 kVA-75 kVA)-SM User Manual (Half Height) A Menu Hierarchy Level-1 Menu Level-2 Menu Level-3 Menu Var. Upgrade Software BSP Upgrade Download Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 173 88 V, the power module sampling circuit or fuse may not be working properly. Replace the faulty module. 0001-3 The mains is not Check the mains. normal. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 174 1. Check whether battery Battery connected Batteries are not 0020-1 Critical polarities are correctly reversely properly installed. installed by using a multimeter. If no, correct the installation. 2. Check whether the battery Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 175 1. Check whether the positive 0530-1 Battery ground fault Critical  The battery and negative terminals of the string is not battery string are grounded or properly have sufficient resistance to Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 176 1. Check that the air channel for  The fan for the 0040-7 Rectifier abnormal Critical the module is free from power module is blockage. not functioning properly. 2. Check whether the fans are Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 177 UPS, transfer it normal. to normal mode, and replace the faulty module.  If all modules generate the alarm, open the bypass input circuit breaker. After the Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 178 2. Check that the ambient blocked. temperature has not exceeded 40° C.  The ambient 3. Check that there is no temperature overload. exceeds the upper threshold.  The load is excessive. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 179 0087-1 System Warning The neighboring Check the reason why the transfer-to-bypass UPS is not normal, neighboring UPS transfers to and transfers to bypass mode. bypass mode. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 180 No further measures are required. the PDC is ON. 0342 Mains input breaker Critical The mains input The running status is displayed. open circuit breaker is No further measures are required. OFF. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 181 2. Check that bypass input and output power cables on each  The length of the rack meet the length bypass input or requirements. output cables is 3. Rectify any bypass SCR incorrect. open-circuit. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 182 2. After maintenance, open the maintenance circuit breaker and then start the inverter. The inverter is in Wait until the inverter self-check 0380 In self-check Warning self-check. is complete. Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 183 Conformite Europeenne direct current diesel generator D.G. dual in-line package digital signal processing energy control module economic control operation electromagnetic compatibility end of discharge emergency power off Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 184 Recommended Standard 485 RS485 SNMP Simple Network Management Protocol state of charge Secure Sockets Layer static transfer switch THDi total distortion of the input current waveform THDv total harmonic distortion of output voltage Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
  • Page 185 UPS5000-E-(25 kVA-75 kVA)-SM User Manual (Half Height) C Acronyms and Abbreviations user interface uninterruptible power system VRLA valve regulated lead acid Issue 03 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

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