Page 1 UPS5000-E-(25 kVA-125 kVA)-FM User Manual 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 4: Change History
Issue 03 (2018-01-03) Added the instructions for startup over the app. Issue 02 (2017-10-23) Updated the output electrical specifications and typical configuration. Issue 01 (2017-08-20) This issue is the first official release. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 5: Table Of Contents
2.3.5.1 Overview ................................25 2.3.5.2 ECM..................................26 2.3.5.3 Dry contact card ..............................28 2.3.5.4 Monitoring interface card ............................. 30 2.3.6 MDU ..................................35 2.4 Typical configurations ..............................37 2.4.1 Single UPS ................................37 Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 6 4 User Interface ..........................105 4.1 LCD Interface ................................105 4.1.1 LCD Menu ................................105 4.1.1.1 Menu Hierarchy ..............................105 4.1.1.2 Initial Startup ..............................105 4.1.1.3 Main Menu................................106 4.1.2 System Info Screen ..............................108 Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 7 5.1.4 (Optional) Setting Parameters for the BCB Box ....................189 5.2 Shutting Down and Powering Off the UPS ......................190 5.3 Starting the UPS in Battery Mode ..........................193 5.4 Transferring to Bypass Mode ............................ 193 Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 8 8.8 Output Electrical Specifications ..........................220 8.9 System Electrical Specifications ..........................221 A Menu Hierarchy ........................222 A.1 Menus on the LCD ..............................222 A.2 Menus on the WebUI ............................... 224 Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 9 UPS5000-E-(25 kVA-125 kVA)-FM User Manual Contents B (Optional) TN-C System Application................... 238 C Alarm List ..........................240 D Acronyms and Abbreviations....................250 Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd. viii...
Page 10: 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 11  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 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 12  To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to telecommunication network voltage (TNV) circuits. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 13: 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 14 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 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 15: 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 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 16: 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 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 17 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 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 18: 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 19 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 20: 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 21: Battery Installation
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 22: Lithium Battery
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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 23: Overview
E series subcategory 125K: output capacity of 125 kVA (compatible with 100 Output capacity kVA, 75 kVA, 50 kVA, and 25 kVA) Configuration F: in full configuration type Configuration M: modular type Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 24: Working Principle
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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 25: 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 26: 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 27: 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 28: 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 29 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 30: Product Introduction
(2) Bypass input (3) Surge protective (4) Control module switch switch module (optional) (5) Bypass module (6) Power modules (7) Monitor display (8) Output switch module (MDU) (9) Maintenance bypass switch Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 31 (4) Bypass input bypass switch switch (5) Mains input (6) Surge protective (7) Control module (8) Bypass module switch module (optional) (9) Power modules (10) Monitor display (11) Folder module (MDU) Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 32: Power Module
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: 17.2 W/inch Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 33: Bypass Module
The UPS is set to ECO mode and the bypass voltage is within the specified range. The power module is overloaded for a period longer than the maximum allowed period. Both the active and standby ECMs are abnormal. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 34: Surge Protective Module
In a standard configuration, the control module consists of two ECMs, one dry contact card, and one monitoring interface card (from left to right). The four cards are hot swappable. One Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 35: Ecm
Ports are protected by a security mechanism. 2.3.5.2 ECM Appearance The control module consists of two energy control modules (ECMs) in active/standby mode. Figure 2-14 ECM Table 2-2 Ports on the ECM Silk Screen Description Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 36 Controls the running of a single UPS5000 and a parallel system, and reports the UPS5000 status information to other monitoring modules.  The system provides three types of CAN communication: monitoring CAN communication, intra-rack parallel CAN communication, and inter-rack parallel CAN communication. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 37: Dry Contact Card
 Disconnected: no Port for signal ground battery grounding fault  Port for detecting diesel Connected: D.G. Disconnected generator (D.G.) mode mode  Disconnected: Port for signal ground non-D.G. mode Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 38 SWITCH Port for signal ground circuit breaker STATUS_0V Port for monitoring the input  Connected: SPD Connected AC surge protective device enabled (SPD)  Disconnected: SPD disabled Port for signal ground Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 39: 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 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 40 Connects to the network port on a PC. Network port for connecting to the web service and for SNMP networking. Northbound Connects to a northbound network management RS485 communications port device or a third-party network management Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 41  RS485 cables and FE cables must be shielded cables. Figure 2-18 Figure 2-19 are recommended wiring methods for DO ports. Figure 2-18 Wiring method 1 Figure 2-19 Wiring method 2 Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 42 UPS5000-E-(25 kVA-125 kVA)-FM User Manual 2 Overview Figure 2-20 COM1 pins Table 2-6 COM1 pin definition Description RS485– RS485+ 12V_PORT Figure 2-21 COM2 pins Table 2-7 COM2 pin definition Description Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 43 UPS5000-E-(25 kVA-125 kVA)-FM User Manual 2 Overview Description RS485+ RS485– RS485+ RS485– CANH0 CANL0 Figure 2-22 RS485 pins Table 2-8 RS485 pin definition Description RS485_T+ RS485_T– RS485_R+ RS485_R– Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 44: Mdu
The UPS is running properly or a warning has been generated. The MDU is powered off. The indicator on the MDU panel is yellow when the bypass supplies power in non-ECO mode. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 45: Specifications
The monitor display unit (MDU) allows for general UPS operations, parameter setting, viewing of running status and alarms, and so on. Specifications Dimensions (H x W x D): 175 mm x 264 mm x 40 mm Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 46: Typical Configurations
The parallel connections synchronize the UPS outputs to supply power to loads. If one UPS fails, the other UPSs continue supplying power to loads. Figure 2-25 shows a conceptual diagram of an N+X parallel system. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 47: Dual-Bus System
(STS) can be installed to start the bus synchronization controller (BSC). The UPS systems work in normal mode or bypass mode. Figure 2-26 shows a conceptual diagram of a dual-bus system. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 48: Optional Components
SPDs, which provide surge protection for mains input and bypass input respectively. The surge protective capacity reaches 5 kA if a surge protective module is configured. Install this subrack when the UPS is Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 49 Transmits bus synchronization signals in a BSC cable 5 m, 10 m, 15 m or 60 m dual-bus system. Parallel cable 5 m, 10 m, or 15 m Connects UPSs in parallel. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 50 2 Overview  The ECM extended subrack and the surge protective module do not support onsite installation. If you require this optional component, inform Huawei when you purchase the UPS. Huawei installs it before delivery.  IP21 components cannot be configured when cables are routed from the top of the UPS.
Page 51: Installation
Ensure that the floor or installation support can bear the weight of the UPS5000, batteries, and battery racks. The weight of batteries and battery racks depends on the UPS configuration for the site. Figure 3-1 UPS dimensions (unit: mm) Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 52: Installation Environment
Reserve at least 500 mm from the rear of the cabinet for facilitate ventilation.  Reserve at least 500 mm from the top of the cabinet for operations. Figure 3-2 shows the installation clearances. Figure 3-2 Reserved clearances (unit: mm) 3.1.2 Tools and Instruments Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 53 Wire stripper pliers Clamp meter Multimeter Cable tie Level instrument Polyvinyl chloride Cotton cloth Label Electrician's knife (PVC) insulation tape Electrostatic Protective gloves Insulated gloves Insulation protective discharge (ESD) shoes gloves Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 54: Preparing Power Cables
380 V. Table 3-2 Recommended cross-sectional areas for power cables Item UPS5000-E-125K-FM 25 kVA 50 kVA 75 kVA 100 kVA 125 kVA Mains Mains input current (A) Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 55 3 x 70 3 x 120 3 x 150 cross-sectional area (mm – Ground Recommended cable cross-sectional area (mm When selecting, connecting, and routing power cables, follow local safety regulations and rules. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 56 75 kVA 100 kVA 125 kVA Input Switch Mains 63 A/3P 100 A/3P 160 A/3P 200 A/3P 250 A/3P input Bypass 63 A/3P 100 A/3P 160 A/3P 200 A/3P 250 A/3P Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 57 R200 FF 3P 125 kVA Mains input circuit T3N250 TMD breaker R250 FF 3P Bypass input circuit T3N250 TMD breaker R250 FF 3P Downstream output T3N250 TMD circuit breaker R250 FF 3P Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 58: Unpacking And Checking
Step 1 Use a pallet truck to transport the UPS to the installation position. Step 2 Check the UPS packing. Step 3 Hold the sliding plate steady. Cut and remove the binding tapes. Put down the sliding plate gently. See Figure 3-3. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 59 Step 5 Remove the plastic bag and take out the fittings box. Step 6 Check that the UPS is intact. Visually inspect the UPS appearance for shipping damage. If it is damaged, notify the carrier immediately. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 60 3 Installation Check that all fittings comply with the packing list. If some fittings are missing or do not comply with the packing list, record this information and contact your local Huawei office immediately. Step 7 After confirming that the UPS is intact, remove the front and rear L-shaped brackets that secure the UPS to the pallet, and secure the sliding plate to the pallet using the two M12 bolts removed before.
Page 61 Ensure that the two screws are installed reliably. Otherwise, the sliding plate may shift when the UPS slides down. Step 8 Raise the four anchor bolts to the highest position using an adjustable wrench, as shown in Figure 3-7. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 62: Installing A Single Ups
When the UPS is installed against the wall, install the top outlet kit to ensure heat dissipation. Procedure Step 1 Remove the top cover from the UPS cabinet, and secure the top outlet kit using four M5x10 tapping screws. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 63 Step 3 Connect the power cable and signal cable to the top outlet kit. Connect the signal cable to the J33 terminal on the parallel board, and connect the power cable to the W and N bars. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 64 Figure 3-9 Connecting the power cable and signal cable Step 4 After cables have been connected, turn the fan switch to ON, and install the fan cover on the top of the cabinet using four M5x10 tapping screws. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 65 3 Installation Figure 3-10 Installing the fan cover Step 5 Install the rear baffle plate on the rear cover of the cabinet, and then install the rear cover on the cabinet. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 66: Installing The Cabinet
Figure 3-11 Installing the rear cover ----End 3.2.2 Installing the Cabinet Secured Installation Step 1 Determine the position for installing the cabinet. Mark mounting holes for the UPS based on the following figures: Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 67 Figure 3-14 shows how to install an expansion bolt. Figure 3-13 Expansion bolt composition (1) M12 bolt (2) Spring washer (3) Flat washer (4) Expansion sleeve Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 68 Step 4 (Optional) If the castors of the UPS need to be lifted from the ground, perform steps Step 1 Step 2 Unsecured Installation. Step 5 Remove the rear panel of the cabinet, and then open the front door. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 69 Figure 3-15 Removing the rear panel Step 6 Remove the four plugs from the bottom of the cabinet (two at the front and two at the rear). Figure 3-16 Removing plugs Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 70 Figure 3-18. Figure 3-18 Castors adjustment Step 2 Check the cabinet levelness using a level. If the cabinet is not level, wrench the anchor bolts. ----End Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 71: Installing Batteries
Figure 3-19 Antiseismic kit mounting hole positions (unit: mm) Step 2 Secure two antiseismic kits to the front and rear of the cabinet using twelve M5x16 screws and four M12 screws. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 72 Step 5 Secure the two antiseismic kits at the front and rear of the cabinet to the floor using eight M12 expansion bolts, as shown in Figure 3-21. Figure 3-21 Securing the antiseismic kits to the floor ----End Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 73: Installing An Ip21 Component
Select the mounting holes for leveling feet based on the cabinet width onsite. Figure 3-22 Installing leveling feet Step 2 Secure the IP21 component to the top of each cabinet using four M12 screws. Figure 3-23 Installing the IP21 component ----End Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 74: Connecting An Ambient T/H Sensor
3.2.4.4 Connecting the iBAT Procedure Step 1 Connect the COM_OUT port on the CIM of the iBAT to the COM2 port on the monitoring interface card. Figure 3-25 COM2 port ----End Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 75: Installing A Battery Grounding Failure Detector
Grounding Failure Detector User Manual. Figure 3-26 Position of a battery grounding failure detector in a UPS5000-E-125K-FM (isolation protection) (1) Battery grounding failure detector ----End 3.2.5 UPS Cable Connection Reference Context Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 76 Choose an appropriate cabling route based on the actual situation. The figure is for reference only. Step 4 Connect the cable with a crimped terminal to the corresponding copper bar. Step 5 Clean foreign matter inside the cabinet. ----End Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 77: Routing Cables (Ups5000-E-125K-Fm)
Step 2 Determine the cabling mode.  Remove the cable tray covers from the top of the cabinet for cable routing. Remove the small covers from the top of the cabinet, as shown in Figure 3-29. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 78 Remove the large covers from the bottom of the cabinet, drill holes into them based on the number of cables and cable diameters, and install them at the position where the small covers were placed. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 79 The number of holes to be drilled is for reference only.  If holes are drilled for routing cables, attach grommet strips on the hole edges to protect cables. Step 3 Connect the ground cable, as shown in Figure 3-31. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 80 Prepare the OT terminals onsite to ensure that the length of the copper wire is the same as that of the part of the OT terminal that covers the conductor. Figure 3-31 Connecting the ground cable Step 4 Connect the battery cable. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 81 20 batteries. Figure 3-33 Neutral wire Step 5 Connect input power cables.  Dual mains Remove the copper bars between mains and bypass input terminals, as shown in Figure 3-34. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 82 UPS5000-E-(25 kVA-125 kVA)-FM User Manual 3 Installation Figure 3-34 Removing copper bars Connect the mains input power cable. Figure 3-35 Connecting the mains input power cable Connect the bypass input power cable. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 83 Step 7 Route the signal cables for the left subrack along the left side of the cabinet and the signal cables for the right subrack along the right side of the cabinet, and then bind the cables to the cabinet. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 84: Routing Cables From The Bottom
150 mm  Route cables for the UPS from inside out and from bottom up. Step 1 Remove the filler panels from the front and bottom of the cabinet. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 85 Install the small covers and beam on the position where the large covers were placed at the bottom of the cabinet based on site requirements. Install the large covers on the position where the small covers were placed at the top of the cabinet. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 86  The number of holes to be drilled is for reference only.  If holes are drilled for routing cables, attach grommet strips on the hole edges to protect cables. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 87 Figure 3-41 Removing the large covers and drilling holes Step 3 Connect the ground cable. The ground cable is routed through the gap between inner and outer beams of the rack. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 88  Dual mains For dual mains, remove the copper bar between mains and bypass input terminals, as shown Figure 3-34. Use routing cables by removing small covers as an example. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 89 UPS5000-E-(25 kVA-125 kVA)-FM User Manual 3 Installation Figure 3-43 Connecting the battery cable and output power cable (1) Output power cable (2) Battery cable (3) Cable tie Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 90 Step 5 Connect and route the signal cables for the left subrack along the left side of the cabinet and the signal cables for the right subrack along the right side of the cabinet, and then bind the cables to the cabinet. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 91 Route cables for the UPS from inside out and from bottom up. Step 1 (Optional) Determine the installation position for the cable entry cabinet, and mark mounting holes at the installation position based on drawings. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 92 Put away the removed screws and covers. Step 3 Adjust the anchor bolts of the cable entry cabinet to make it flush with the UPS. Step 4 Install the front and rear connecting kits. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 93 Remove small covers for routing cables Remove a certain number of small covers in the front row from the bottom of the cable entry cabinet based on the actual cable conditions. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 94 Remove the large cover from the bottom of the cable entry cabinet, drill holes into it based on site requirements, and install it at the position where the small covers were placed. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 95 UPS5000-E-(25 kVA-125 kVA)-FM User Manual 3 Installation Figure 3-49 Removing the large cover for routing cables Step 7 Route the ground cable and power cables from the bottom of the cable entry cabinet. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 96 Step 8 Connect and route signal cables inside the UPS. Route the signal cables for the left subrack along the left side of the cabinet and the signal cables for the right subrack along the right side of the cabinet, and then bind the cables to the cabinet. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 97: Routing Cables (Ups5000-E-125K-Fm, Isolation Protection)
Step 1 Ensure the maintenance bypass switch is OFF. Open the front door, remove the front cover, and remove covers from the top of the cabinet based on the site requirements. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 98 Figure 3-53 Copper bar positions (1) Battery input terminals (+, N, –) (2) Mains input terminals (1L1–1L3, N) (3) Bypass input terminals (2L1–2L3, N) (4) Output terminals (U, V, W, N) Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 99 UPS5000-E-(25 kVA-125 kVA)-FM User Manual 3 Installation Step 2 Connect ground cable. Figure 3-54 Grounding Step 3 Route power cables.  Dual mains Remove the copper bar between mains and bypass input terminals. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 100 The following figure uses a battery string consisting of 40 batteries as an example. The battery neutral wire is routed from the middle of positive and negative battery strings, each consisting of 20 batteries. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 101 Step 4 Route signal cables. Bind cables to the cabinet. Figure 3-58 Connecting signal cables The number and colors of signal cables are for reference only. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 102: Remote Epo
----End 3.2.8 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 103: Connecting Communications Cables
Step 2 Unscrew the connecting kit and put it through the reserved holes to connect the two UPSs and then tighten the screws on the kit, as shown in Figure 3-61. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 104: Connecting Power Cables
Step 1 Based on the site configurations, select a parallel connection method to connect cables for the parallel system. Figure 3-62 shows a typical conceptual diagram for a 1+1 parallel system, Figure 3-63 shows the cable connections for this system. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 105 Figure 3-62 Conceptual diagram of a 1+1 parallel system Figure 3-63 Cable connections for a 1+1 parallel system (1) Mains input power (2) Bypass input power (3) Battery (4) Output power Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 107: Connecting Signal Cables
(4) Output power cables cables cables cables ----End 3.3.3 Connecting Signal Cables Context This topic describes how to connect signal cables as a loop for four UPSs in a parallel system. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 108  In a dual-bus system, you need to connect cables to BSC ports on the UPSs. Figure 3-68 shows the cable connections for a dual-bus system containing two master systems. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 109: Installation Verification
UPS may be damaged. Table 3-6 Installation checklist Item Acceptance Criteria UPS installation The UPS is securely installed and does not tilt due to vibration. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 110 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 111 2. After verifying the installation, reinstall all the covers. 3. Do not remove the dustproof cover before power-on to prevent dust inside the UPS, as shown in Figure 3-72. Figure 3-69 Positions to be checked for foreign matter (UPS5000-E-125K-FM) Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 112 Figure 3-70 Positions to be checked for foreign matter (UPS5000-E-125K-FM, isolation protection) (1) Rear of modules (2) Cabinet top (3) Wiring terminal blocks (4) Switches Figure 3-71 Fill the holes with sealing putty (1) Paper protective film (2) Sealing putty Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 114: User Interface
UPS5000-E-(25 kVA-125 kVA)-FM User Manual 4 User Interface User Interface 4.1 LCD Interface 4.1.1 LCD Menu 4.1.1.1 Menu Hierarchy Figure 4-1 shows the LCD menu hierarchy. Figure 4-1 Menu hierarchy 4.1.1.2 Initial Startup Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 115: Main Menu
4.1.1.3 Main Menu The LCD screen is divided into three parts: status bar, alarm bar and information area. Figure numerically labels functions of the default main screen, and Table 4-1 describes these functions. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 116 Table 4-2 Functions of common buttons Button Function Returns to the main screen. Scrolls the page down. Scrolls the page up. Returns to the upper-level menu. Logs a user out. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 117: System Info Screen
On the System Info screen, tap to access the Runn Info screen. On this screen, AC Output, UPS Load, Mains Input, and Bypass Input can be queried, as shown in Figure 4-6 Figure 4-7. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 118 On the System Info > Settings > CIM Param. > Basic Param. screen, if the Number of battery strings is not 0, the Battery Detailed Data is displayed on the Runn Info screen. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 119 AC output line voltage AC output phase current Phase current (A) Frequency (Hz) AC output frequency Proportion of output active power to output Power factor apparent power. UPS Load Figure 4-9 UPS Load screen Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 120 Mains input line voltage Line voltage (V) Phase current (A) Mains input phase current Mains input frequency Frequency (Hz) Power factor Proportion of the mains input active power to the mains input apparent power. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 121 Bypass input phase current Phase current (A) Bypass input frequency Frequency (Hz) Proportion of the mains input active power Power factor to the mains input apparent power. Battery Status Figure 4-12 Battery Status screen Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 122 Figure 4-13 Total Runtime screen Status Item Description Time for which the UPS runs in bypass Bypass runtime (h) mode. Time for which the UPS runs in inverter Inv. runtime (h) mode. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 123 Humidity measured by the ambient Ambient humid. (%) temperature and humidity sensor. If the sensor is not installed, NA is displayed. Mod. Cur. Eql. Data Figure 4-15 shows the Mod. Cur. Eql. Data screen. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 124 This screen details battery string data and single battery data in each battery string. The N in String N Battery Data should be less than or equal to 4. Figure 4-17 shows the Batt. String Data screen. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 125: Alarms Screen
This screen displays the temperature, voltage, internal resistance, current, SOC, and SOH of a single battery in the battery string, and the mapping between the CIM and BIM. 4.1.2.3 Alarms Screen on the System Info screen to enter the Alarms screen. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 126: Active Alarms
UPS5000-E-(25 kVA-125 kVA)-FM User Manual 4 User Interface Figure 4-19 Alarms screen Active Alarms Figure 4-20 Active Alarms screen Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 127  Buzzer Off If this selection is enabled, the buzzer is muted. If the buzzer is enabled, Buzzer Off is displayed on the operation screen. Figure 4-22 Buzzer Off screen Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 128: Settings Screen
If a user is not currently logged in, a login screen is displayed.  If an incorrect password is entered five consecutive times, the account will be locked out for 5 minutes. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 129: Basic Settings
Ensure the date and time is set correctly. Incorrect time display in running and alarm information can cause analysis errors during maintenance or repair. Set basic parameters, as shown in Figure 4-27 Figure 4-28. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 130 If the password complexity check is disabled, the user password must be a string of six to eight digits. Communications Settings Set communications parameters, as shown in Figure 4-29, Figure 4-30 Figure 4-31. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 131 UPS5000-E-(25 kVA-125 kVA)-FM User Manual 4 User Interface Figure 4-29 Communication screen 1 Figure 4-30 Communication screen 2 Figure 4-31 Communication screen 3  IP address allocation Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 132 Set an Ethernet subnet mask that ranges from 0.0.0.0 to 255.255.255.255. The default value is 255.255.255.0.  Gateway Set an Ethernet gateway that ranges from 1.0.0.0 to 223.255.255.255. The default value is 192.168.0.1. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 133 Number of cells must be the same as the actual values. Otherwise, an alarm may be generated, or other serious faults may occur. Set basic system and battery parameters, as shown in Figure 4-32. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 134: Advanced Parameters
Cell float voltage, Cell equalized volt, Float volt. temp. comp. coef., and EOD voltage threshold are set for cells. Advanced Parameters Set System capacity and Power module capacity according to site specifications. Incorrect settings may generate an overload alarm, which affects normal UPS running. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 135 Advanced parameters, such as the system capacity and power module capacity, can be set as shown in Figure 4-33 Figure 4-36. Figure 4-33 Advanced Param. screen 1 Figure 4-34 Advanced Param. screen 2 Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 136 UPS5000-E-(25 kVA-125 kVA)-FM User Manual 4 User Interface Figure 4-35 Advanced Param. screen 3 Figure 4-36 Advanced Param. screen 4 Figure 4-37 Advanced Param. screen 5  System capacity (kVA) Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 137 If EOD restart is set to Enable, the UPS starts working after EOD restart delay when the mains recovers from an EOD power failure. The value range is 1–1440 min, and the default value is 10 min.  Inverter async. alarm Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 138 Set this parameter to the rack dustproof maintenance period. When it is set to 0, there is no reminder.  BCB trips if UPS stops power supply This parameter is set to Enable by default. Input Parameter Settings Set input parameters, as shown in Figure 4-38. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 139 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. The default value is Strong. Output Param. screen Set output parameters, as shown in Figure 4-39. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 140 1 hour, which ensures system security. The value can be 1 to 10, and is 5 by default. Bypass Parameter Settings Set bypass parameters, such as the bypass voltage and frequency range, as shown in Figure 4-40. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 141 The values can be ± 5%, ± 6%, ± 7%, ± 8%, ± 9%, or ± 10%. The default value is ± 5%.  BPM mode upon BPM overtemp. This parameter specifies whether to start bypass mode if overtemperature occurs. Battery Parameter Settings Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 142 BMU. If the BMU is not configured, you do not need to set these two parameters. Set battery parameters, as shown in Figure 4-41 Figure 4-45. Figure 4-41 Battery Param. screen 1 Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 143 UPS5000-E-(25 kVA-125 kVA)-FM User Manual 4 User Interface Figure 4-42 Battery Param. screen 2 Figure 4-43 Battery Param. screen 3 Figure 4-44 Battery Param. screen 4 Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 144 Forced equalized charging protection time (h) Enable forced equalized charging when batteries are continuously under float charging or hibernation. When the forced equalized charging time reaches the value of this parameter, float charging starts. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 145 The value 0 indicates no hibernation. − The Class 2 grid hiber. Time value range is 0–15 days, and the default value is 6 days. The value 0 indicates no hibernation. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 146 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 4-46 Figure 4-52. Figure 4-46 Dry Contacts screen 1 Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 147 UPS5000-E-(25 kVA-125 kVA)-FM User Manual 4 User Interface Figure 4-47 Dry Contacts screen 2 Figure 4-48 Dry Contacts screen 3 Figure 4-49 Dry Contacts screen 4 Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 148 UPS5000-E-(25 kVA-125 kVA)-FM User Manual 4 User Interface Figure 4-50 Dry Contacts screen 5 Figure 4-51 Dry Contacts screen 6 Figure 4-52 Dry Contacts screen 7 Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 149 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 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 150 Corresponds to signal of the input dry contact DI_4 on the MUE07A.  MUE07A DI_5 Corresponds to signal of the input dry contact DI_5 on the MUE07A. CIM Parameters Figure 4-53 shows the CIM Param. screen. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 151 On the System Info > Settings > CIM Param. > Basic Param. screen, if the Number of battery strings is not 0, the Battery Detailed Data is displayed on the Runn Info screen.  Figure 4-54 Figure 4-55 show the Basic Param. screen. Figure 4-54 Basic Parameters 1 Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 152 Number of batteries in a battery string. A battery string contains a maximum of 300 batteries. − CIM logical start addr Communication start address when the northbound device queries CIM data.  Figure 4-56 shows the Advanced Param. screen. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 153  Figure 4-57 shows the battery string config screen. On this screen, the CIM No. and BIM No. can be set under each battery string. Figure 4-57 Batt. String Config 1 Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 154: Maintenance Screen
USB Operations, Inv. ON, and Inv. OFF. If a user is not currently logged in, a dialog box will display for entering a user name and password. Figure 4-59 Maintenance screen 1 Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 155 UPS reliability. Battery maintenance includes Forced Equalized Charging, Shallow Dis. Test, and Capacity Test. The next maintenance time displayed on the screen indicates the upcoming time in which to check batteries. Figure 4-61 shows the Battery Maint. screen. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 156 The USB Operations screen provides Remove USB, Upgrade Software, Load Config., Export Config., Export Logs, Export Alarms, and other functions for upgrading software, and downloading system data, as shown in Figure 4-62 Figure 4-63. Figure 4-62 USB Operations screen 1 Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 157 Use the LCD to start and shut down the inverter. Before the inverter starts, the system asks for confirmation to prevent misoperations. Figure 4-64 shows the Inv. ON screen, and Figure 4-65 shows the Inv. OFF screen. Figure 4-64 Inv. ON screen Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 158 (a dialog box will display asking for confirmation to prevent misoperations). After switchover, ensure that the ECM has stopped working (the yellow or red indicator is on, or the green indicator is blinking) before maintaining it. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 159 Calibrate the screen, as shown in Figure 4-67. Figure 4-67 Screen Calib. screen CIM Control Reset the specified CIM and BIM, and sets the BIM blinking function or measures the BIM internal resistance. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 160 Bus Capa. Life If the service life of a capacitor is about to end, that is, Module X bus capacitor life (y) is less than 1.0, contact Huawei technical support to replace the power module. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 161: About Screen
4.1.3 System Status Screen On the main screen, tap System Status. On the System Status to view the mains input, bypass input, load, and battery information, as shown in Figure 4-71. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 162: Common Functions Screen
On the main screen, tap Common Functions. On the Common Functions to query the AC output, load, and mains input information, start or shut down the inverter, control the buzzer, and query the historical alarms. Figure 4-72 Common Functions screen 1 Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 163: Webui
Step 1 Open the browser and choose Tools > Internet Options. Step 2 On the Advanced tab page, ensure that Use TLS 1.0, Use TLS 1.1, and Use TLS 1.2 are selected and click OK. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 164 Performs all operations on the LCD and administrator) WebUI, including system running information Changeme browsing, system information (historical alarms, logs, e-labels, and fault data) exporting, parameter (system parameters and battery parameters) setting, system control Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 165: Monitoring Page
It is advised to change the password after the first login using User Mgmt. on the Config. page to prevent unauthorized access. ----End 4.2.2 Monitoring Page After a user logs in to the WebUI, the Monitoring page is displayed by default. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 166: Active Alarms Page
The Active Alarms page is displayed by default. Information area Displays system monitoring information. 4.2.2.1 Active Alarms Page The Active Alarms page details active alarms, as shown in Figure 4-76. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 167: Real-Time Data Page
Param. Settings page, as shown in Figure 4-78. The setting method is the same as that on the LCD. For details, see 4.1.2.4 Settings Screen. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 168: Comm. Config. Page
Screen. See Figure 4-79. Figure 4-79 Comm. Config. page 4.2.2.5 CIM Parameters Open the CIM Param. page to set basic parameters, advanced parameters, and battery string configurations, as shown in Figure 4-80. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 169: Control Page
4.2.3 Query Page 4.2.3.1 Historical Alarms Page On the homepage, click the Query tab to open the Historical Alarms page for querying historical alarms based on severity, generation time, and clear time. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 170: Logs Page
Historical logs can be exported but not queried. Figure 4-83 Logs Page 4.2.4 Config. Page 4.2.4.1 User Management On the home page, choose Config. > User Mgmt. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 171: Site Config. Page
The password contains 6 to 20 characters and at least two types of uppercase letters, lowercase letters, digits, and underscores. 4.2.4.2 Site Config. Page On the home page, choose Config. > Site Config. Figure 4-85 Site Config. page Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 172: 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 4-87. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 173 Disable, the RCCMD certificate controls will not be displayed on the page, as shown in Figure 4-89. If SSL Encrypted Transmission is set to Disable, a message indicating there is a risk will be displayed. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 174: Event Configuration
The MDU supports 17 alarm events, and a maximum of 50 jobs can be added for each event, as shown in Figure 4-90. Figure 4-90 shows the buttons on the Event Configuration page, Table 4-6 describes these buttons. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 175 You can delete all jobs of the event by Button for deleting all jobs clicking this button. Figure 4-91 shows the buttons after one event is expanded and Table 4-7 describes these buttons. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 176  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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 177 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 178 UPS input voltage value (for example, single-phase: 220 V; three-phase A: 220 V, B: 220 V, C: 220 V). Table 4-8 lists the signal names that can be entered. Figure 4-95 RCCMD TRAP Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 179 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 180: 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 181 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 182: Maint. Page
On the homepage, click the Maint. tab to access the Calib., Commissioning Var., Upgrade, and Download tabs for performing maintenance operations on the bypass, module, and ECM, as shown in Figure 4-99 Figure 4-103. Figure 4-99 Calib. page Figure 4-100 Commissioning Var. page Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 183 UPS5000-E-(25 kVA-125 kVA)-FM User Manual 4 User Interface Figure 4-101 Upgrade page Figure 4-102 Download page Figure 4-103 Bus Capa. Life page Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 184: 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 185: 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 4.2.6.3 UPS Alive Check Function Context Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 186 100 times, as shown in Figure 4-105. Figure 4-105 Heartbeat detecting mode on the RCCMD client You can also manually detect heartbeat by clicking Run alive check now..Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 187 UPS5000-E-(25 kVA-125 kVA)-FM User Manual 4 User Interface Figure 4-106 Detecting heartbeat manually Figure 4-107 Detecting heartbeat manually and successfully ----End Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 188: Operations
Step 2 (Optional) If a surge protective module is configured, turn on its switch. Step 3 Close the UPS bypass input switch, mains input switch, and output switch. After the UPS is powered on, initialization begins. The MDU displays the Huawei logo and an initialization progress bar.
Page 189: Initial Startup
Set Output frequency correctly; otherwise, loads may be affected and the UPS may not work properly. Battery parameter settings are critical to battery maintenance, battery lifespan, and UPS discharge time. When you set battery parameters, note the following: Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 190 When no battery string is shared, the battery capacity of each UPS is the capacity of battery strings connected to the single UPS. If you are not sure how to determine the battery capacity, contact Huawei technical support. ...
Page 192 Step 3 Open the Service Expert app on the mobile phone. Step 4 On the home screen of the app, tap Power-on password activation to access the Set Startup screen. After setting parameters, tap Login. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 193 Same as the user name and password of WebUI accounts. Step 5 After login, tap Power-on password activation on the screen. In the displayed dialog box, tap OK to start the UPS. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 194 Step 1 Open the Service Expert app on the mobile phone. Step 2 On the home screen of the app, tap Startup to access the Set Startup screen. Step 3 Set Site and Device Type as required, and tap Offline Activation. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 195 The values of the BarCode and Codes in the figure are for reference only. The actual values prevail. Step 5 Enter BarCode and Codes obtained from the MDU on the Offline Activation screen. Tap Generate PWD to generate a startup password. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 196: Non-Initial Startup
Step 3 In the displayed dialog box, tap Yes to start the inverter. ----End Starting the UPS on the WebUI Step 1 Open a browser (Internet Explorer 11 for example) and choose Tools > Internet Options. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 197 Figure 5-8 Logging in to the WebUI Step 5 On the home page of the WebUI, choose Monitoring > Control, click Inv. ON, and confirm the operation to start the inverter. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 198: Powering On Loads
A BCB box is installed. Procedure Step 1 On the Settings > Dry Contact Set screen, set MUE05A connection to Enable, and set BCB connection [OL] and Battery breaker [STA] to Enable. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 199: Shutting Down And Powering Off The Ups
If an incorrect password is entered five consecutive times, the account will be locked out for 5 minutes. In the displayed dialog box, tap Yes to shut down the inverter, as shown in Figure 5-11. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 200 Step 2 After the inverter shuts down, if the bypass is normal, the UPS transfers to bypass mode; if the bypass is not normal, the UPS supplies no power, and the loads shut down, as shown in Figure 5-13 Figure 5-14. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 201 If the inverter needs to shut down to transfer the UPS to bypass mode, check that the UPS has not generated an alarm and perform Step  If you need to shut down the UPS, perform all of the preceding steps. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 202: Starting The Ups In Battery Mode
Step 4 Press and hold down the BATT start button on the bypass module for at least 2 seconds. Figure 5-15 shows the position of the battery cold start button. The system automatically enters the battery cold start status. The LCD displays the Huawei logo and an initialization progress bar. Figure 5-15 Battery startup button Step 5 After LCD initialization is complete, start the inverter.
Page 203: Setting Eco 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 5-16. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 204 System Status screen. If the bypass is not normal, the inverter supplies power immediately. If the inverter is not started, the UPS may be disconnected. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 205: 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 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 206: 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 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 207: 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 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 208: 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 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 209: 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 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 210: Transferring To Maintenance Bypass Mode
The maintenance bypass switch in the figures below is for reference only. Close the maintenance bypass switch according to site specifications. The Maint. breaker closed alarm is displayed in the alarm list, as shown in Figure 5-26. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 211 Figure 5-25 Closing the maintenance bypass switch Figure 5-26 Maint. breaker closed alarm After the UPS transfers to maintenance bypass mode, the Maint. breaker closed and Bypass mode alarms are displayed on the LCD. ----End Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 212: Transferring From Maintenance Bypass Mode To Normal Mode
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 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 213: Clearing The Epo State
Viewing active alarms on the WebUI Choose Monitoring > Active Alarms to check that the EPO alarm is cleared. Step 4 Start the inverter. ----End 5.11 Exporting Data Prerequisites You have logged in to the WebUI. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 214 You do not need to query logs. Choose Query > Logs, click Export, and save the file. Step 2 Click Query, and you can see the corresponding historical alarms. Figure 5-29 Exporting historical alarms Step 3 Click Export and save the displayed web page. ----End Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 215: Setting Hibernation Mode
If you have not logged in, enter a user name and password, and tap on the login screen displayed. Step 2 Tap Advanced Param. Tap to browse the parameters, as shown in Figure 5-30. Figure 5-30 Hibernation parameters on the LCD Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 216: Webui
Step 2 Choose Monitoring > Param. Settings > Advanced Parameters, as shown in Figure 5-32. Figure 5-32 Hibernation parameters on the WebUI Step 3 On the WebUI, select Enable from the drop-down list box and click Submit. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 217 Click Submit after you set the parameter on the WebUI. Step 4 Set Module cycle hiber. period (d) to an integer ranging from 1 to 100. The default value is ----End Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 218: 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 219: 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 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 220: 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 221: 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 222: 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 223: 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 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 224: 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 225 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 226: Technical Specifications
125 kVA: 340 kg 8.2 Internal Switch Parameters Switch UPS5000-E-125K-FM Maintenance 690 V AC/250 A/3P bypass switch Mains input 690 V AC/250 A/3P switch Bypass input 690 V AC/250 A/3P switch Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 227: Environmental Specifications
For details, see the IEC62040-3. 8.4 Safety Regulations and EMC Item UPS5000-E-125K-FM Safety regulations EN62040-1: 2013 IEC62040-1: 2013 YD/T2165-2010 EN62040-2 IEC62040-2 IEC61000-2-2 IEC61000-4-2 IEC61000-4-6 IEC61000-4-3 IEC61000-4-11 IEC61000-4-4 IEC61000-4-5 Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 228: Mains Input Electrical Specifications
The UPS supports 30 to 44 batteries and is configured with 32 batteries by default. The positive and negative battery strings respectively contain 16 batteries. If 30 batteries are configured, the power is derated to 94%. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 230: System Electrical Specifications
UPS5000-E-(25 kVA-125 kVA)-FM User Manual 8 Technical Specifications 8.9 System Electrical Specifications Item UPS5000-E-125K-FM System efficiency Up to 96% ECO in a parallel system Supported Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 231: A Menu Hierarchy
Battery Status Module Data Total Runtime Environment Data Alarms Active Alarms Historical Alarms Buzzer Off Clear Faults Settings Basic Communication Basic Param. Advanced Param. Input Param. Output Param. Bypass Param. Battery Param. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 232 Bus Capa. Life About Model Manufacturer Monitoring Version Power Version Version Info Common AC Output Phase voltage Functions Line voltage Phase current Frequency Power factor UPS Load Active power Apparent power Reactive power Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 233: Menus On The Webui
Level 5 Level 2 Menu Level 3 Menu Level 4 Menu Menu Menu Monitoring Active Alarms Real-time Data Input Phase voltage Line voltage Current Power factor Frequency Phase Bypass voltage Line voltage Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 234 Frequency Crest factor Load ratio Active power Apparent power Reactive power System active power System apparent power System reactive power Battery Voltage Current Bus voltage Battery temperature Backup time Remaining Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 235 Power factor Frequency Zero sequence current Bus voltage Battery voltage Battery current Inverter Phase voltage Line voltage Current Inductance current Output phase voltage Frequency Active power Apparent power Reactive power Power Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 236 High ambient temperature alarm threshold Low ambient temperature alarm threshold Top outlet fan EOD restart EOD restart delay Inverter async. alarm Bus overvoltage recovery Bus overvolt. recovery time Capacitor failure detection Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 237 Output Output volt. adjustment Parameters Outp. transf. interrupt time Self-load output cur. ratio Output interruption transfer time Max. BPM transfer times Bypass Bypass frequency range Parameters Maximum bypass voltage Minimum bypass Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 238 Float volt. temp. comp. Float volt. temp. comp. coef. Max batt. dis.time Sched. shallow dis. test Sched. shallow dis. test time Sched. shallow dis. test interval Shallow dis. test dis. ratio Undertemp. alarm thresh. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 239 Dry Contacts MUE05A connection Battery ground fault D.G. connection BCB connection Battery breaker PDC output breaker PDC maintenance breaker BP/SYSMT Switch BP/SYSMT switch function SPD/SYSOUT Switch SPD/SYSOUT switch function Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 240 MUE07A DI_2 MUE07A DI_3 MUE07A DI_4 MUE07A DI_5 Comm. Config. System IP IP Address Settings Subnet Mask Default Gateway NAT Mapping Serial Port RS485 Com Baud Rate Settings RS485 Com Address Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 241 Shallow discharge test (Start, Stop) Capacity Test (Start, Stop) CIM Control CIM No. BIM No. Reset (CIM, BIM) Blink (Start, Stop) Internal resistance (Measure) Query Alarm History Query Export Logs Historical log Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 242 Contact information SNMP SNMP version SNMP port SNMP Trap Trap addr. Trap port SNMP version User name/Community Certificate Upload Management Password Confirm password Export certificate Configuration Upload configuration Management file Export configurations Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 243 Ph. A input volt. Ph. B input volt. Ph. C input volt. Ph. A output volt. Ph. B output volt. Ph. C output volt. Module Ph. A input volt. Ph. B input volt. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 244 Inv. ph. C cur. Inv. ph. A induc. cur. Inv. ph. B induc. cur. Inv. ph. C induc. cur. BPM ph. A input volt. BPM ph. B input volt. BPM ph. C input volt. Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 245 Module Rec. SW commissioning var. 0 data Rec. SW commissioning var. 1 data Rec. SW commissioning var. 2 data Rec. SW commissioning var. 3 data Rec. SW commissioning var. 4 data Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 246 ECM SW commissioning var. 4 data ECM SW commissioning var. 5 data Upgrade Upgrade UPS Software Download Download Serviceable data E-Label Bus Capa. Life Bus Capa. Life Module Bus capacitor life Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 247: Optional) Tn-C System Application
If the TN-C system is adopted, short-circuit the input N and PE. The recommended cross-sectional area for the cable is 50 mm The following cable connections are for reference only. Figure B-1 Connecting the input N and PE (UPS5000-E-125K-FM) Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 248 UPS5000-E-(25 kVA-125 kVA)-FM User Manual B (Optional) TN-C System Application Figure B-2 Connecting the input N and PE (UPS5000-E-125K-FM, isolation protection) Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 249: Alarm List
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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 250 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 251 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 252 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 253 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 254 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 255 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 256 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 257 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 258 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 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 259: Acronyms And Abbreviations
BCB-BOX BBB-BOX battery bus bar box control area network Conformite Europeenne digital signal processing economic control operation emergency power off energy control module end of discharge Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 260 Recommend Standard 485 RS485 SNMP Simple Network Management Protocol state of charge state of health static transfer switch THDi total distortion of the input current waveform Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.
Page 261 UPS5000-E-(25 kVA-125 kVA)-FM User Manual D Acronyms and Abbreviations total harmonic distortion of output voltage THDv uninterruptible power system Universal Serial Bus valve-regulated lead acid battery VRLA Issue 06 (2019-12-13) Copyright © Huawei Technologies Co., Ltd.

This manual is also suitable for:

Ups5000-e-25k-fm Ups5000-e-125k-fm

Huawei UPS5000-E-FM Series User Manual

About this Document

1 Safety Precautions

2 Overview

3 Installation

4 User Interface

5 Operations

6 Routine Maintenance

7 Troubleshooting

8 Technical Specifications

A Menu Hierarchy

Quick Links

Related Manuals for Huawei UPS5000-E-FM Series

Summary of Contents for Huawei UPS5000-E-FM Series

This manual is also suitable for:

Table of Contents