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Huawei UPS5000-A-400K-SL User Manual

40 kva power modules
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UPS5000-A-(400 kVA-500 kVA)
User Manual (40 kVA Power
Modules)
Issue
06
Date
2020-01-10
HUAWEI TECHNOLOGIES CO., LTD.

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Summary of Contents for Huawei UPS5000-A-400K-SL

  • Page 1 UPS5000-A-(400 kVA-500 kVA) User Manual (40 kVA Power Modules) Issue Date 2020-01-10 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 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 4 Issue 03 (2015-08-20) Deleted V100R002 from the version information. Issue 02 (2015-04-02) The software is upgraded. Issue 01 (2014-06-10) This issue is the first official release. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 5: Table Of Contents

    2.3.3.1 Overview ................................23 2.3.3.2 ECM................................24 2.3.3.3 Dry contact card .............................25 2.3.3.4 Monitoring interface card ..........................27 2.4 Typical configurations ............................31 2.4.1 Single UPS ................................32 2.4.2 Parallel System ..............................32 2.4.3 Dual-Bus System ...............................33 Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 6 3.4 Installation Verification ............................92 4 User Interface .......................... 95 4.1 LCD ..................................95 4.1.1 Overview ................................95 4.1.2 System Info Screen ............................98 4.1.2.1 Runn Info Screen ............................98 4.1.2.2 Alarms Screen............................... 103 4.1.2.3 Settings Screen ............................. 105 Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 7 6.2.1 Precautions for Battery Maintenance ........................ 175 6.2.2 Monthly Maintenance ............................175 6.2.3 Quarterly Maintenance............................. 176 6.2.4 Annual Maintenance ............................177 7 Troubleshooting ........................178 8 Technical Specifications ...................... 180 8.1 Physical Characteristics ............................180 Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 8 8.8 System Electrical Specifications ......................... 183 A Menu Hierarchy ........................184 A.1 Menus on the LCD ............................184 A.2 Menus on the WebUI ............................186 B Alarm List ..........................200 C Acronyms and Abbreviations .................... 208 Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 9: Safety Information

    The "NOTICE", "CAUTION", "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 06 (2020-01-10) 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 06 (2020-01-10) 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 06 (2020-01-10) 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 06 (2020-01-10) 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 06 (2020-01-10) 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 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 17 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: Device Running Safety

    A UPS can be used to serve resistive-capacitive loads, resistive loads, and micro-inductive loads. It is recommended that a UPS not be used for pure capacitive loads, pure inductive loads, and half-wave rectification loads. A UPS does not apply to regeneration loads. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 19: Battery Safety

     Use dedicated insulated tools.  Move batteries in the required direction. Do not place a battery upside down or tilt it. Issue 06 (2020-01-10) 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 Do not charge a battery when the ambient temperature is below the lower limit of the operating temperature (charging is forbidden at 0° C). Low-temperature charging may cause crystallization, which will result in a short circuit inside the battery. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 22: Others

    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. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 23: Overview

    The UPS5000-A is an online double-conversion UPS that uses digital signal processing (DSP) technology and features high efficiency and high power density. Figure 2-2 shows a conceptual diagram for the UPS. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 24: Working Modes

    Figure 2-3 shows the conceptual diagram of the UPS working in normal mode. Figure 2-3 UPS conceptual diagram in normal mode Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 25: Bypass Mode

    If the AC input voltage is not normal, the UPS transfers to battery mode to obtain power from batteries. The inverter then converts the power into AC outputs. Figure 2-5 shows a conceptual diagram of the UPS working in battery mode. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 26: Maintenance Bypass Mode

    ECO voltage range, the bypass combined switch turns on, and the bypass supplies power. When the bypass input voltage is beyond the ECO Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 27 The ECO mode delivers a higher efficiency. Figure 2-7 shows a conceptual diagram of the UPS working in ECO mode. Figure 2-7 UPS conceptual diagram in ECO mode Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 28: Product Description

    (3) Monitor display unit (4) Bypass cabinet plates (MDU) cabinet 2.3.2 Product Structure Figure 2-9, Figure 2-10, and Figure 2-11 show the product structures. Figures are UPSs with the front doors open. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 29 Figure 2-9 Product structure (UPS with standard line configurations) (1) Power unit (2) Control unit (3) Optional card slot (behind the filler panel) (4) Power distribution unit (PDU) (5) Maintenance (6) Bypass unit covers (three pieces) bypass switch Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 30 Figure 2-10 Product structure (UPS with standard copper bar configurations) (1) Power unit (2) Control unit (3) Optional card slot (behind the filler panel) (4) Power distribution unit (PDU) (5) Maintenance (6) Bypass unit covers (four pieces) bypass switch Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 31: Control Unit

    The four cards are hot swappable. One subrack is reserved above the dry contact card. A backfeed protection card or dry contact extended card can be inserted into this subrack. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 32: Ecm

    The PARALLEL port transmits parallel signals. This port is used in a dual-bus system to balance output frequencies and phases between UPS systems, ensuring that two buses can switch with each other. BSC cables are hot-swappable. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 33: Dry Contact Card

    Initial Status Port for detecting battery  Connected: battery Disconnected grounding faults grounding fault  Disconnected: no Port for signal ground battery grounding fault Port for detecting diesel  Connected: D.G. Disconnected Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 34 Connected STATUS_BP bypass input circuit breaker breaker ON  Disconnected: SWITCH Port for signal ground circuit breaker STATUS_0V Port for monitoring the input  Connected: SPD Connected AC surge protective device Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 35: Monitoring Interface Card

    FE port, battery temperature monitoring port, and network management port. The MDU monitors the UPS, allows users to set parameters, delivers commands, reports information, and displays the UPS key information and parameters on the LCD. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 36 Connects to a southbound device. Network port Connects to the network port on a PC. Northbound RS485 Connects to a northbound network management device or third- communicati-ons party network management device over two wires. port Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 37 Figure 2-17 are recommended wiring methods for DO ports. Figure 2-16 Wiring method 1 Figure 2-17 Wiring method 2 Figure 2-18 Table 2-5 describe the COM1 pin definitions. Figure 2-18 COM1 pins Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 38 Table 2-6 describe the COM2 pin definitions. Figure 2-19 COM2 pins Table 2-6 COM2 pin definition Description RS485+ RS485- RS485+ RS485- CANH0 CANL0 Figure 2-20 Table 2-7 describe the RS485 pin definitions. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 39: Typical Configurations

    RS485+. Twist cables to pin 2 and pin 5 into one cable and then connect it to RS485–. 2.4 Typical configurations Table 2-8 Typical UPS configurations Configuration Application Scenario Single UPS Supplies power to common loads. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 40: 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 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 41: 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 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 42: Optional Components

    Figure 2-22 Conceptual diagram of a dual-bus system 2.5 Optional Components The UPS provides a variety of optional components to address various customer requirements. Table 2-9 describes the optional components. Table 2-9 List of optional components of Huawei UPS5000-A Component Model Function Battery circuit ...
  • Page 43 Transmits bus synchronization signals in a dual-bus system.  The PDU8000-0400DCV8-BXA001 (BCB box) applies only to the UPS5000-A-400 kVA  The PDU8000-1250DCV8-BGA001 (battery bus bar [BBB] box) applies only to the UPS5000-A- 400 kVA Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 44: Installation

    The weight of batteries and battery racks depends on the site requirements. Table 3-1 lists the UPS weight. Table 3-1 UPS weigh Model Capacity Weight UPS5000-A 400 kVA 900 kg 500 kVA 1000 kg Figure 3-1 shows the installation dimensions. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 45 Keep a clearance of at least 500 mm at the rear of the cabinet. If you need to perform operations at the rear of the cabinet, keep a clearance of at least 800 mm. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 46: Tools And Instruments

    Insulate installation tools to prevent electric shocks. Prepare the following tools and meters indicated in Table 3-2 for installation. Table 3-2 Tools and meters Tools and Meters Electric pallet truck Manual pallet truck Ladder Rubber mallet Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 47 Level instrument Polyvinyl chloride Cotton cloth Label Electrician's knife (PVC) insulation tape Electrostatic Protective gloves Insulated gloves Insulation protective discharge (ESD) shoes gloves Torque screwdriver Cable cutter Brush Flat-head screwdriver (2–5 mm) Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 48: Unpacking And Checking

    Step 2 Use an electric pallet truck to transport the UPS to the installation position. Special design is adopted for the pallet as the center of gravity of the UPS is in the power cabinet side. Figure shows the pallet. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 49 Step 3 Cut off and remove the binding straps, as shown in Figure 3-4. Figure 3-4 Removing binding tapes Step 4 Remove the packing materials and foam, as shown in Figure 3-5. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 50 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 Remove the screws that secure the cabinet and pallet, as shown in Figure 3-6.

  • Page 51: Optional) Splitting The Power Cabinet And Bypass Cabinet

    Put away the removed screws and connecting plates to facilitate future cabinet combination. Table 3-3 lists the specifications and number of screws to be removed. Table 3-3 Specifications for removed screws Position Specifications Quantity (PCS) Front covers on the M6 panel screw Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 52 M12 x 35 Procedure Step 1 Open the front door from the bypass cabinet and remove the four covers, as shown in Figure 3-7. Figure 3-7 Removing front covers from the bypass cabinet Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 53 Disconnect cables by referring to Figure 3-9 Table 3-4, and cut off the Cable tie from the removed cables. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 54 Step 4 Remove the connecting copper bars. The connecting copper bars include soft copper bars and battery copper bars. Figure 3-10 shows the layout of soft copper bars. Figure 3-11 shows the layout of battery copper bars. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 55 UPS5000-A-(400 kVA-500 kVA) User Manual (40 kVA Power Modules) 3 Installation Figure 3-10 Layout of soft copper bars Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 56 Each copper bar has a number on it. Store the removed copper bars. When you combine the power cabinet and bypass cabinet, strictly follow the numbers printed on the copper bars. Remove soft copper bars 60, 58, and 56, as shown in Figure 3-12. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 57 UPS5000-A-(400 kVA-500 kVA) User Manual (40 kVA Power Modules) 3 Installation Figure 3-12 Removing soft copper bars 60, 58, and 56 Remove the battery copper bar component, as shown in Figure 3-13. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 58 Step 5 Remove the connecting plate between the power cabinet and the bypass cabinet. Remove the two top connecting plates, as shown in Figure 3-14. Use a step ladder when removing the top connecting plates as the cabinet is high. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 59 Remove the four connecting plates in the middle of the cabinet, as shown in Figure 3-15. Figure 3-15 Removing the middle connecting plates Remove the two connecting plates from the bottom, as shown in Figure 3-16. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 60: Optional) Combining The Power Cabinet And Bypass Cabinet

    Step 4 Check that the combination of the power cabinet and bypass cabinet is complete and secure. Step 5 Reinstall the side cover and rear cover. ----End 3.1.6 Power Cables Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 61 12 V batteries) (A) Maximum discharge current (end of discharge 1246 1558 current of thirty-two 12 V batteries, namely, 1.67 V/cell discharge current of 192 2 V cells) (A) Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 62 Crimped OT terminals 18 mm connector 120N•m Bypass Crimped OT terminals 18 mm input connector 120N•m Battery Crimped OT terminals 18 mm input connector 120N•m Output Crimped OT terminals 18 mm connector Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 63: Single Ups Installation

    3.2 Single UPS Installation UPSs in standard configurations and full configurations have the same installation procedures and cable connection modes. This section uses UPSs in full configurations as an example. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 64: Single Ups Installation

    The marking-off template is delivered with the UPS and is placed at the top of the UPS. Step 1 Determine the position for installing the UPS and mark mounting holes, as shown in Figure 3- Figure 3-18 shows the hole dimensions. Figure 3-17 Marking-off template Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 65 (4) Expansion tube Knock the expansion bolts into the holes until the expansion tubes completely fit into the holes. The expansion tubes must be completely buried under the ground to facilitate subsequent installation. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 66 Step 3 Use a pallet truck to move the cabinet to the installation position. Step 4 Use eight M12x60 expansion bolts to secure the cabinet to the expansion bolt holes on the ground and tighten the expansion bolts, as shown in Figure 3-21. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 67 Figure 3-22 Installing front and rear anchor baffle plates and left and right anchor baffle plates (front view) Step 6 (Recommended) Install a lock for the maintenance bypass switch to prevent misoperations, as shown in Figure 3-23. The required lock core diameter is 5–10 mm. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 68 Determine the position for installing the cabinet on the channel steal, as shown in Figure 3-24. Figure 3-24 Installing a base on the channel steel (Unit of measurement :mm) (1) Channel steel mounting hole (2) Channel steel (3) Column (4) Base Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 69: Installing Batteries

    Install the batteries from the lower layer to the upper layer to prevent falling over due to imbalance. Procedure Step 1 Install a battery rack and batteries. For details, see the battery installation guide delivered along with batteries. ----End Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 70: Installing Optional Components

    Step 2 Drill holes for installing expansion bolts, and install expansion bolts. Step 3 Open the front door and remove support baffle plates on the front of the cabinets, as shown in Figure 3-26. Remove the rear covers. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 71 Step 5 Adjust the cabinet to ensure that the expansion bolts holes align with the beneath twelve half holes. Step 6 Use twelve M12 x 60 expansion bolts to firmly lock the four front and rear antiseismic kits to the ground, as shown in Figure 3-28. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 72: Installing An Ip21 Component

    Select the mounting holes for leveling feet based on the cabinet width onsite. Figure 3-29 Installing leveling feet Step 2 Secure the IP21 component to the top of each cabinet using four M12 screws. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 73: Installing The Ecm Extended Subrack

    Store the remove panel screws for securing the ECM expansion subrack. Step 2 Install the ECM extended subrack, and secure it by using the removed screws, as shown in Figure 3-32. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 74 3 Installation Figure 3-32 Securing an ECM extended subrack Step 3 Connect the control unit to the extended subrack, as shown in Figure 3-33. Figure 3-33 Connecting cables (rear view) ----End Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 75: Connecting An Ambient T/H Sensor

    The ambient T/H sensor can be used as a battery temperature sensor. ----End 3.2.3.5 Connecting a BMU Procedure Step 1 Connect a BMU to the COM2 port on the monitoring interface card. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 76: Installing A Battery Grounding Failure Detector

    Step 1 Install a battery grounding failure detector. For details, see the UPS Battery Grounding Failure Detector User Manual. Figure 3-36 shows the position of the battery grounding failure detector on the UPS. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 77: Routing Cables

    After battery installation, check that the battery voltage is 10.5–13.5 V and the battery voltage difference is less than or equal to 5%. If the conditions are not met, charge or replace the batteries. ----End 3.2.4 Routing Cables 3.2.4.1 Top Cable Routing Context Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 78 The mains input, bypass input, output, and battery cables should be routed through the same hole. Figure 3-37 Removing the cable tray cover from the top of the cabinet (1) Signal cable tray cover (2) Power cable tray cover (3) Spare power cable tray cover Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 79 Step 3 Route signal cables. Remove the small cover from the cabinet top, as shown in Figure 3-37. Bind cables to the cabinet. Figure 3-39 shows the signal cables routed from the top of the cabinet. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 80: Bottom Cable Routing

    Step 1 Open the front door of the cabinet, and remove the power distribution covers from the bypass cabinet, as shown in Figure 3-7. Step 2 Route power cables. The hole size and quantity are for reference only. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 81 Figure 3-40 Removing the cable tray cover from the bottom of the cabinet (1) Signal cable tray cover (2) Power cable tray cover Figure 3-41 shows the power cables routed from the bottom of the cabinet. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 82 Step 3 Route signal cables. First remove the small cover at the bottom of the cabinet, as shown in Figure 3-40. Bind cables to the cabinet. Figure 3-42 shows the signal cables routed from the bottom of the cabinet. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 83 User Manual (40 kVA Power Modules) 3 Installation Figure 3-42 Routing control cable from the bottom of the cabinet The number and colors of control cables in Figure 3-42 are for reference only. ----End Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 84: Connecting Ground Cables

    In the case of top cable routing, the ground cable is routed from the top. Figure 3-44 shows how to route a ground cable from the bottom. Figure 3-44shows the ground cable connecting to the UPS. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 85: Connecting Ac Input Power Cables

    (if any) extension pole and power cables to avoid friction. Connecting the AC input power cable to mains input power distribution terminals 1L1, 1L2, 1L3, and N respectively, as shown in Figure 3-45. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 86: Dual Mains

    User Manual (40 kVA Power Modules) 3 Installation Figure 3-45 AC input power cable connection 3.2.6.2 Dual Mains Procedure Step 1 Remove the rear cover of the bypass cabinet, as shown in Figure 3-46. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 87 Figure 3-46 Removing the rear cover Step 2 Remove the copper bars connecting the mains input and bypass input wiring terminals, as shown in Figure 3-47. Properly keep the removed copper bars and bolts. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 88 Step 3 Connect mains input power cables to mains input terminals 1L1, 1L2, and 1L3 respectively. Connect the neutral wires of mains input power cables to input N wiring terminals, as shown Figure 3-48. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 89 Step 4 Connect bypass input power cables to bypass input terminals 2L1, 2L2, 2L3. Connect the neutral wires of bypass input power cables to input N wiring terminals, as shown in Figure 3- Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 90: Connecting Ac Output Power Cables

    After connecting cables, check that a certain clearance is reserved between the internal switch (if any) extension pole and power cables to avoid friction. Figure 3-49 Connecting bypass input power cables ----End 3.2.7 Connecting AC Output Power Cables Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 91: Connecting Battery Cables

    Connect the AC output power cables to output power distribution wiring terminals N, U, V, and W, as shown in Figure 3-50. Figure 3-50 Connecting AC Output Power Cables 3.2.8 Connecting Battery Cables Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 92 Take a battery string consisting of 32 batteries as an example. Figure 3-52 shows a neutral wire routed from the middle of positive and negative battery strings, each consisting of 16 batteries. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 93: Remote Epo

    Figure 3-52 Neutral wire 3.2.9 Remote EPO  Huawei does not provide the EPO switch or cable. If the cable is required, the recommended cable is 22 AWG.  Equip the EPO switch with a protective cover to prevent misoperations, and cover the cable with protective tubing.

  • Page 94: Connecting Communications Cables

    Step 4 Choose a parallel mode and connect cables to the parallel system based on site requirements. Take the typical installation scenario 1+1 parallel system as an example. Figure 3-55 shows the conceptual diagram and Figure 3-56 shows the cable connection. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 95 UPS5000-A-(400 kVA-500 kVA) User Manual (40 kVA Power Modules) 3 Installation Figure 3-55 Conceptual diagram of a 1+1 parallel system Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 96 The specifications of power cables on each UPS should be the same to achieve current equalization in bypass mode. The power cables include bypass input power cables and UPS output power cables. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 97 UPS5000-A-(400 kVA-500 kVA) User Manual (40 kVA Power Modules) 3 Installation Figure 3-57 Conceptual diagram of a dual-bus system Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 98: Connecting Power Cables

    (4) Output power cables cables cables cables ----End 3.3.2 Connecting Power Cables Connecting Signal Cables to a Parallel System Connect the parallel ports on the UPSs over parallel cables to create a loop. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 99 Figure 3-60 Signal cable connections of N+X parallel system  BSC master and slave cables are required in a dual-bus parallel system. Figure 3-61 shows how to connect signal cables to a dual-bus system. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 100: Installation Verification

    3.4 Installation Verification Table 3-8 lists check items. If the check results of listed items 10 and 11 in Table 3-8 do not meet the acceptance criteria, the UPS may be damaged. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 101 Use a multimeter to check that the sum of the absolute voltage of the negative battery string and the voltage of the positive battery string is greater than a certain value (2 x Number of cells), and that the Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 102 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. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 103: User Interface

    Figure 4-1 Menu structure Initial Startup User interfaces displayed in this document use the single UPS as an example and correspond to the monitoring software version V100R001C10SPC008 and are for reference only. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 104 Figure 4-2 Settings Wizard screen Main Screen Figure 4-3 shows the main screen. The main screen consists of a status bar, an alarm bar, and an information area, as described in Table 4-1. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 105 Table 4-2 describes the functions of common buttons. Table 4-2 Functions of common buttons Button Function Returns to the main screen. Goes to the lower part of a page. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 106: System Info Screen

    On the System Info screen, click to access the Runn Info screen. On this screen, you can query AC Output, UPS Load, Mains Input, and Bypass Input. See Figure 4-5. Figure 4-5 Runn Info screen Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 107 UPS Load Figure 4-7 shows the UPS Load screen. Figure 4-7 UPS Load screen  Active power (kW) Output active power of each phase on the UPS  Apparent power (kVA) Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 108 Mains input phase voltage/mains input line voltage/mains input phase current/mains input frequency  Power factor Proportion of the mains input active power to apparent power Bypass Input Figure 4-9 shows the Bypass Input screen. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 109 Battery Status The value can be Not connected, Not chg. or dis., Hibernating, Flt. charging, Eql. Charging, or discharging  Voltage (V) Positive and negative battery string voltages  Current (A) Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 110 If the value is less than 1, the value takes 0.  If the value is greater than 1 and less than 2, the value takes 1. Environment Data Figure 4-12 shows the Environment Data screen. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 111: Alarms Screen

    Humidity measured by the ambient temperature and humidity sensor (Install the sensor. If the sensor is not installed, NA is displayed.) 4.1.2.2 Alarms Screen on the System Info screen to enter the Alarms screen. Figure 4-13 Alarms screen Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 112 If 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. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 113: Settings Screen

    4.1.2.3 Settings Screen On the System Info screen, click . The login screen is displayed if you are not logged in. After login, the Settings screen is displayed. See Figure 4-18. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 114 Twelve languages, including English, Chinese, and Italian, are supported. The default language is English.  Password The preset password is 000001. You can change the password. Communication Figure 4-20 shows the Communication screen. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 115 PC IP Address UPS IP Address (182.98.225.125) (182.98.225.112) PC IP address/UPS IP 10110110.01100010.111000 10110110.01100010.111000 address 01.01111101 01.01110000 Subnet mask 11111111.11111111.111111 11111111.11111111.111111 (255.255.255.192) 11.11000000 11.11000000 Bitwise AND operation 10110110.01100010.111000 10110110.01100010.111000 result 01.01000000 01.01000000 Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 116 The short-distance battery temperature sensor monitors the ambient temperature near batteries. It ensures that batteries work reliably and securely. The default status is Disable. If a short-distance battery temperature sensor is configured, set NTC to Enable. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 117 2 V. A battery is a unit consisting of single or multiple cells in a shell. Each battery has a nominal voltage of 2 V or 12 V. The number of cells must be a multiple of 12 (for example, 180 and 192). Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 118 A dual-bus system consists of one master and one slave BSC system. You can specify them during initial startup and change the settings under the guidance of maintenance engineers. Set the master and slave BSC systems to master and slave BSC modes respectively. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 119 If this parameter is set to Disable, the output current and load ratio will not be displayed as 0 in the case of zero load. Input Param. Figure 4-24shows the Input Param. screen. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 120 In this mode, the total distortion of the input current waveform (THDi) is poor, but the system is stable. Weak input adaptability is suitable for mains and AC input sources. Output Param. Figure 4-25 shows the Output Param. screen. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 121 This parameter specifies the number of transfers between bypass mode and normal mode within 1 hour, which ensures system security. The value can be 1–10, 5 by default. Bypass Param. Figure 4-26 shows the Bypass Param. screen. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 122 The values can be 5% (default), 6%, 7%, 8%, 9%, or 10%.  BPM mode upon BPM overtemp. This parameter specifies whether to start bypass mode if overtemperature occurs. Battery Param. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 123 BMU. If the BMU is not configured, you do not need to set these two parameters. Set battery parameters, as shown in Figure 4-27to Figure 4-31. Figure 4-27 Battery Param. screen 1 Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 124 UPS5000-A-(400 kVA-500 kVA) User Manual (40 kVA Power Modules) 4 User Interface Figure 4-28 Battery Param. screen 2 Figure 4-29 Battery Param. screen 3 Figure 4-30 Battery Param. screen 4 Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 125 Equalized charging protection interval (d) and 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 Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 126 The parameters check whether the batteries 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%. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 127 Dry contact extended card (MUE07A): provides two routes of input signals and one route of output signals. Set the dry contact parameters, as shown in Figure 4-32to Figure 4-38. Figure 4-32 Dry Contacts screen 1 Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 128 UPS5000-A-(400 kVA-500 kVA) User Manual (40 kVA Power Modules) 4 User Interface Figure 4-33 Dry Contacts screen 2 Figure 4-34 Dry Contacts screen 3 Figure 4-35 Dry Contacts screen 4 Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 129 UPS5000-A-(400 kVA-500 kVA) User Manual (40 kVA Power Modules) 4 User Interface Figure 4-36 Dry Contacts screen 5 Figure 4-37 Dry Contacts screen 6 Figure 4-38 Dry Contacts screen 7 Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 130 Control the status of the DO_1 dry contact on the MUE07 extended dry contact card.  MUE07A DO_2 Action Control the status of the DO_2 dry contact on the MUE07 extended dry contact card. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 131: Maintenance Screen

    4.1.2.4 Maintenance Screen On the System Info screen, click . The login screen is displayed if you are not logged in. After login, the Maintenance screen is displayed. See Figure 4-39. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 132 Test, and Capacity Test. The next maintenance time displayed on the screen reminds you of the incoming time to check batteries. Figure 4-40 shows the Battery Maint. screen. Figure 4-40 Battery Maint. screen  Forced Equalized Charging Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 133 This screen allows you to load software online, upgrade software, and download system data, as shown in Figure 4-41 Figure 4-42. Figure 4-41 USB Operations screen 1 Figure 4-42 USB Operations screen 2 Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 134 ECM and it is working, perform active/standby switchover on the ECM, as shown in Figure 4-45. After switchover, ensure that the ECM stops working (the yellow or red indicator is on, or the green indicator is blinking) before you maintain it. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 135: About Screen

    On the System Info screen, click About. On the About screen, you can view the UPS model, manufacturer name, and product version. See Figure 4-47. To view version details, click Version Info. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 136: System Status Screen

    On the main screen, select Common Functions. See Figure 4-49. On the Common Functions screen, you can query the AC output, load, and mains input information, start or shut down the inverter, and control the buzzer. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 137: Webui

    Use SSL 3.0 and Use TLS 1.0 are selected.  In monitoring and power version V100R001C10SPC008 (software package version: V100R001C10SPC700) or later, Use TLS 1.1 in addition to the default selected Internet Explorer items must be selected. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 138 User name and Password, and click Login. The system supports Internet Explorer 8, and Firefox 31.0, as shown in Figure 4-51. Table 4-4 describes the system users. Figure 4-51 Login screen Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 139: Monitoring Page

    User Mgmt. on the Config. page. 4.2.2 Monitoring Page After you log in to the WebUI, the Monitoring page is displayed by default. See Figure 4-52. Table 4-5 describes the functions of the monitoring page. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 140 The Active Alarms page is displayed by default. Information Displays system information. area Active Alarms page You can view active alarms on the Active Alarms page. See Figure 4-53. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 141 User Manual (40 kVA Power Modules) 4 User Interface Figure 4-53 Active Alarms page Real-time Data Page You can view the real-time system running data on the Real-time Data page. See Figure 4-54 Figure 4-55. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 142 UPS5000-A-(400 kVA-500 kVA) User Manual (40 kVA Power Modules) 4 User Interface Figure 4-54 Real-time Data page 1 Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 143 Figure 4-55 Real-time Data page 2 Param. Settings Page On the Param. Settings page, you can set basic parameters, advanced parameters, input parameters, output parameters, bypass parameters, battery parameters, and dry contacts. See Figure 4-56. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 144 User Manual (40 kVA Power Modules) 4 User Interface Figure 4-56 Param. Settings Page Comm. Config. page You can set communications information on the Comm. Config. Page. See Figure 4-57. Figure 4-57 Comm. Config. page Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 145: Query Page

    Historical Alarms Page On the homepage, click the Query tab. On the Historical Alarms page, you can query and export historical alarms based on severity, generation time, and clear time. See Figure 4-60. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 146: Config. Page

    Figure 4-61. Figure 4-61 Logs page 4.2.4 Config. Page On the homepage, click Config. On the Config. page, you can set the user and site information. See Figure 4-62 Figure 4-63. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 147 User Manual (40 kVA Power Modules) 4 User Interface Figure 4-62 User Mgmt. page On User Mgmt. page, you can add, modify, or delete users and change user passwords. Figure 4-63 Site Config. page Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 148: Maint. Page

    On the homepage, click the Maint. tab. The Maint. page provides the Calib., Commissioning Var., Upgrade, and Download tabs. The Maint. page consists of three parts, Bypass, Power unit, and ECM. See Figure 4-64, Figure 4-65, Figure 4-66, Figure 4-67, and Figure 4-68. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 149 UPS5000-A-(400 kVA-500 kVA) User Manual (40 kVA Power Modules) 4 User Interface Figure 4-64 Calib. page 1 Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 150 UPS5000-A-(400 kVA-500 kVA) User Manual (40 kVA Power Modules) 4 User Interface Figure 4-65 Calib. page 2 Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 151 UPS5000-A-(400 kVA-500 kVA) User Manual (40 kVA Power Modules) 4 User Interface Figure 4-66 Commissioning Var. page Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 152 UPS5000-A-(400 kVA-500 kVA) User Manual (40 kVA Power Modules) 4 User Interface Figure 4-67 Upgrade page Figure 4-68 Download page Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 153: Operation Guide

    Before you power on the UPS, check that all internal and external switches are OFF (except that the bypass unit ready switch is in locked state, as shown in Figure 5-1). Figure 5-1 Bypass unit ready switch Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 154 Close the input surge protection circuit breaker (if any). The UPS begins to work in normal mode and starts initialization. The LCD displays the Huawei logo and an initialization progress bar.  To power on a UPS in standard configuration (configured only with an internal maintenance bypass switch), perform the following operations: Turn on the external bypass and mains input switches.
  • Page 155 Set the date and time correctly. Incorrect settings will result in incorrect fault analysis results. On the Network Param. screen, set IP address allocation, IP address, Subnet mask, and Gateway, as shown in Figure 5-4. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 156 Voltage level refers to the line voltage level. Set it based on the site requirements.  Set Output frequency correctly; otherwise, loads may not work properly. Figure 5-5 Setting system parameters (1) Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 157 UPS.  A high or low charging power tends to shorten the battery lifespan, or even damages batteries. If you do not know how to confirm the battery capacity, contact Huawei technical support.  Number of cells refers to the number of 2 V cells in a single battery string connected to the UPS, and the number of cells must be a multiple of 12 (for example, 180 and 192).
  • Page 158 Open the browser (Internet Explorer 8 as an example) and choose Tools > Internet Options. On the Advanced tab page, select Use TLS 1.0, Use TLS 1.1, and click OK, as shown in Figure 5-9. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 159 Enter https://UPS IP address in the address box of Internet Explorer, select a language, set User name and Password, and click Login. The system supports Internet Explorer 8, and Firefox 31.0, as shown in Figure 5-10. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 160 The three-phase output voltage should be 220 V, 230 V, or 240 V, and the frequency should be 50 Hz or 60 Hz.  Check on the LCD Figure 5-12 Figure 5-13. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 161  Check on the WebUI On the home page, choose Monitoring > Real-time Data. In the Output area, check the UPS three-phase output voltage and frequency, as shown in Figure 5-14. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 162 WebUI and expand Power unit. Enter the measured voltages in Ph. A output volt., Ph. B output volt., and Ph. C output volt. under Actual Value, and click Submit to commission the voltages, as shown in Figure 5-15. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 163 Battery Number of Number of Number of Battery Specifications Batteries Battery Cells Capacity Strings 150 Ah/12 V 36 batteries in Two battery 36 x 6 = 216 150 Ah + 150 Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 164 Enable, and then set BCB connection [OL] and Battery breaker [STA] to Enable. Figure 5-16 BCB connection Step 9 Close the external output switch to supply power to loads. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 165: Shutting Down And Powering Off The Ups

    Enter the user name and password and click . See Figure 5-17. Figure 5-17 Login page In the dialog box that is displayed, click Yes. The inverter is successfully shut down. See Figure 5-18. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 166 Step 2 Check the shutdown result. After the inverter is shut down, the system transfers to the bypass mode if the system bypass operates properly or provides no output for loads if the system bypass becomes faulty. See Figure 5-20 Figure 5-21. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 167 Open the input surge protection circuit breaker (if any) on the input PDC.  To power off a UPS in standard configuration (configured only with an internal maintenance bypass switch), perform the following operations: Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 168: Starting The Ups In Battery Mode

    Step 4 Press the BATT START button on the bypass unit, as shown in Figure 5-22. Huawei logo and initialization progress are displayed on the MDU. Figure 5-22 Battery cold-startup button Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 169: Transferring To Bypass Mode

    Step 2 Select a value (± 5%, ± 6%, ± 7%, ± 8%, ± 9%, or ± 10%) from the ECO voltage range drop- down list box, as shown in Figure 5-23. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 170 System Status screen. If the bypass is abnormal, the inverter supplies power immediately. If the inverter is not started, the UPS may be disconnected. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 171: Testing Batteries

    Step 1 On the home screen of the LCD, choose System Info > Maintenance > Battery Maint. Step 2 Tap Start next to Forced Equalized Charging to start a forced equalized charging test. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 172: Shallow Discharge Test

    ----End Manual Shallow Discharge Test Step 1 On the home screen of the LCD, choose System Info > Maintenance > Battery Maint. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 173: Capacity Test

    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. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 174: Test Data Download

    Step 2 On the main screen of the LCD, choose System Info. Tap . The Maintenance screen is displayed. Step 3 Choose USB Operations > Export Logs, and select a log download path. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 175: Download Over The Webui

    5.6.4.2 Download over the WebUI Procedure Step 1 Log in to the WebUI. Step 2 Choose Query > Logs, select logs from the Log drop-down list box, then click Export to export logs. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 176: Transferring To Maintenance Bypass Mode

    (The maintenance bypass circuit breaker is OFF by default. To close the maintenance bypass circuit breaker, manually turn it to the ON position.) The Maint. breaker closed alarm is displayed in the alarm list on the MDU, as shown in Figure 5-33. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 177: Transferring From Maintenance Bypass Mode To Normal Mode

    5.8 Transferring from Maintenance Bypass Mode to Normal Mode Prerequisites Before you switch the system from maintenance bypass mode to normal mode, ensure that the input and output of the system bypass are normal. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 178: Performing Epo

    Press the external EPO switch that connects to the dry contact card or remove the 4-pin terminal on the EPO port of the dry contact card of the bypass unit. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 179: Clearing The Epo State

    Choose System Info > Alarms > Active Alarms to check that the EPO alarm is cleared.  Viewing active alarms on the WebUI Choose Monitoring > Active Alarms to check that the EPO alarm is cleared. Step 4 Start the inverter. ----End Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 180: Routine Maintenance

     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 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 181: 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 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 182: Battery Maintenance

     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. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 183: Precautions For Battery Maintenance

    UPS is excessively long, or the cable diameter is excessively small. 2. Check whether the equalized charging voltage and float Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 184: Quarterly Maintenance

    UPS is backed the fault (for abnormal up to verify that the batteries alarms, see the alarm list). can discharge normally. 2. If the fault persists, contact Huawei technical support. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 185: 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 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 186: Troubleshooting

    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 Solutions to common faults Case Symptom...
  • Page 187 Fault indicator is damaged. The bypass unit experiences Reduce the load, or improve overtemperature. ventilation. For details about component replacement and maintenance involved in Troubleshooting and Alarm List, consult Huawei maintenance engineers. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 188: Technical Specifications

    When the altitude is above 1000 m, see IEC62040-3 to check how the UPS5000-A power is derated. The maximum altitude is 4000 m. Noise 25° C and atmospheric pressure: 100% load: 70 dB 75% load: 65 dB 50% load: 60 dB Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 189: Safety Regulations/Emc

    50 Hz or 60 Hz Input frequency 40–70 Hz range Input power factor > 0.99 (full load); > 0.98 (50% load) THDi < 3% (linear full load) or < 5% (non-linear load) Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 190: Bypass Input Electrical Specifications

    8.7 Output Electrical Specifications Item 400 kVA 500 kVA Output system Three-phase, four-wire, and PE wire Voltage 380 V AC, 400 V AC, or 415 V AC (tolerance ± 1%) (line voltage) Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 191: System Electrical Specifications

    8.8 System Electrical Specifications System 400 kVA 500 kVA Specifications ≤ 4 Number of the parallel UPSs Power supply The auxiliary power supplies, centralized controllers, and parallel reliability signals use a redundancy design. Supported Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 192: A Menu Hierarchy

    Battery Status Total Runtime Env. Data Alarms Active Alarms Historical Alarms Buzzer Off Clear Faults Settings Common Communication Basic Param. Advanced Param. Input Param. Output Param. Bypass Param. Battery Param. Dry Contacts Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 193 UPS mode) Parallel Inv. OFF (available in parallel UPS mode) ECM Switchover Screen Calib. About Model Manufacturer Monitoring Version Power Version Version Details Common AC Output Functions UPS Load Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 194: Menus On The Webui

    Line voltage (V) Current (A) Power factor Frequency (Hz) Bypass Phase voltage (V) Line voltage (V) Current (A) Power factor Frequency (Hz) Output Phase voltage (V) Line voltage (V) Current (A) Power factor Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 195 (min) Remaining capacity (%) Env. Data Ambient temperature (° C) Ambient humidity (%) Param. Basic Param. Single/Parallel Settings Networking (available in parallel UPS mode) Requisite UPSs (available in parallel UPS mode) Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 196 Bus overvoltage recovery Bus overvolt. recovery time Capacitor failure detection Input cur. limiting Input cur. limiting ratio No-load output shows zero Inv. Load mode Input Param. D.G. mode D.G. power Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 197 Minimum bypass voltage ECO voltage range BPM supply on overtemp. Battery Param. Battery string sharing (available in parallel UPS mode) Installation time Maintenance period (d) Battery type Chg. cur. Limiting coef. (C10) Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 198 Sched. shallow dis. test interval (d) Shallow dis. test dis. ratio (%) Undertemp. alarm thres. (° C) Overtemp. alarm thres. (° C) Backup time warning Backup time warning thres. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 199 Dis. volt. over range point (%) Dry Contacts MUE05A connection Battery ground fault [BTG] D.G. connection [GEN] BCB connection [OL] Battery breaker [STA] PDC output breaker [OUT] PDC maintenance breaker [MT] Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 200 Action MUE07A DO_2 Action MUE07A DO_3 Action MUE07A DO_4 Action MUE07A DO_5 Action MUS05A D0_1 MUS05A D0_2 MUS05A D0_3 MUS05A D0_4 MUE07A D0_1 MUE07A D0_2 MUE07A D0_3 MUE07A D0_4 MUE07A D0_5 Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 201 NTC Settings Control System Inv. ON Commands and Inv. OFF Tests Parallel Inv. ON (available in parallel UPS mode) Parallel Inv. OFF (available in parallel UPS mode) Clear Fault Bypass runtime Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 202 Allowed timeout Logout (min) Site Config. System Date and Date(Local) Time Time(Local) Time zone System Name information Location Contact information SNMP SNMP version (SNMPv3) SNMP port SNMP Trap Trap addr. Trap port Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 203 Neg. bus volt. Zero sequence cur. Pos. batt. volt. Pos. batt. chg. volt. Pos. batt. chg. cur. Pos. batt. dis. cur. Neg. batt. volt. Neg. batt. chg. volt. Neg. batt. chg. cur. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 204 Rack ph. B output cur. Rack ph. C output cur. Rack ph. A output volt. Rack ph. B output volt. Rack ph. C output volt. Commission Bypass BPM SW commissioning Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 205 2 data Rec. SW commissioning var. 3 data Rec. SW commissioning var. 4 data Rec. SW commissioning var. 5 data Inv. SW commissioning var. 0 data Inv. SW commissioning Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 206 ECM SW commissioning var. 4 data ECM SW commissioning var. 5 data Upgrade Upgrade UPS Software Download Download Fault Data Fault Report Inspection Report Black Box Data E-Label Help (?) Model Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 207 UPS5000-A-(400 kVA-500 kVA) User Manual (40 kVA Power Modules) A Menu Hierarchy Level-1 Level-2 Level-3 Menu Level-4 Menu Level-5 Menu Menu Menu Monitoring Version Power Version Version Info Manufactur Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 208: B Alarm List

    Replace the faulty unit. 0001-3 The mains is not normal. Check the mains. 0004-1 Mains ph. Minor Cable connections are Verify the cable connections. Reversed incorrect. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 209 1. Check whether battery 0020-1 Battery connected Critical Batteries are not properly polarities are correctly reversely installed. installed by using a multimeter. If no, correct the installation. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 210  The battery ground resistance to the ground. monitoring cable is 2. Check whether the battery faulty. grounding failure detector Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 211 Replace the power unit if obstructed. the fans are faulty. 0043-1 Fan abnormal Critical  The fan for the power Replace the faulty power unit. unit is abnormal. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 212  The inverter bridge short-circuits. 1. Check that there is no 0566-1 Output overload Minor  The load is excessive. overload.  Derating reduces the rated system power. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 213 Restore the EPO button status. pressed. Start the UPS after the alarm is cleared. 0086-1 Max. number of Minor The system frequently Check the load. BPM transfers transfers to bypass mode Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 214 The maintenance circuit The running status is breaker is ON. circuit breaker is displayed. No further measures are required. 0335 Generator Warning The generator is Running status displayed. No connected connected. suggested measures. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 215 2. After maintenance, open the maintenance circuit breaker and then start the inverter. 0380 In self-check Warning The inverter is in self- Wait until the inverter self- check. check is complete. Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

  • Page 216: C Acronyms And Abbreviations

    Bus Sync Controller Controller Area Network Conformite Europeenne Direct Current D.G. Diesel Generator Dual In-Line Package Digital Signal Processing Economy Control Operation Electromagnetic Compatibility End Of Discharge Emergency Power Off Equipment Serial Number Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 217 Recommend Standard 485 RS485 SNMP Simple Network Management Protocol State Of Charge Secure Sockets Layer Static Transfer Switch Total Distortion Of The Input Current Waveform THDi THDv Total Harmonic Distortion Of Output Voltage Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
  • Page 218 UPS5000-A-(400 kVA-500 kVA) User Manual (40 kVA Power Modules) C Acronyms and Abbreviations User Interface Uninterruptible Power System Valve Regulated Lead Acid VRLA WebUI Web User Interface Issue 06 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.

This manual is also suitable for:

Ups5000-a-500k-slUps5000-a-400k-scUps5000-a-500k-scUps5000-a-400k-fcUps5000-a-500k-fc

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