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LEOCH PU 80 Series User Manual

Short-time backup
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PU 80&160 series V1.0
User Manual
ANHUI LEOCH RENEWABLE ENERGY DEVELOPMENT CO., LTD.
Version
Release period
(Short-time Backup)
V 1.0
2024-07-30

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Summary of Contents for LEOCH PU 80 Series

  • Page 1 PU 80&160 series V1.0 User Manual (Short-time Backup) ANHUI LEOCH RENEWABLE ENERGY DEVELOPMENT CO., LTD. Version V 1.0 Release period 2024-07-30...
  • Page 2 The products, services or features you purchase are subject to the commercial contracts and terms of Leoch New Energy Development Co., Ltd. All or part of the products, services or features described in this document may not be within the scope of your purchase or use. Unless otherwise agreed in the contract, Leoch New Energy Development Co., Ltd.

  • Page 3: Target Audience

    Preface Overview This manual introduces the product introduction, transportation and storage, installation and wiring, startup and debugging , product maintenance, etc. of PU 80&160 V1.0 ( short-time backup power) , so that readers can master the use and maintenance of the product. The pictures in this article are for reference only.

  • Page 4: Modification Record

    Modification Record Document Version release date Modification Notes 2024-07-30 First version released...

  • Page 5: Table Of Contents

    PU 80 160 V1.0 Table of contents User Manual ........................I (Short-time Backup) ......................I Preface ..........................3 Overview ..........................3 Target Audience ........................3 Symbol Conventions ......................3 The following symbols may appear in this document and their meanings are as follows ..3 Modification Record ......................
  • Page 6 PU 80 160 V1.0 5.1 Installation space requirements ................... 44 5.2 Preparation before installation ..................45 5.2.1 Tool Preparation ............................. 45 5.2.2 Communication cable preparation ......................49 5.2.3 Power Cable Preparation ........................50 5.3 Transportation and unpacking inspection ..............50 5.4 Installation Process ......................
  • Page 7 PU 80 160 V1.0 6.6.6 Alarm Query - Alarm Statistics - Battery Cluster ..................88 6.7 Event Log ........................88 6.8 Device Management ....................90 6.8.1 Master control equipment ........................90 6.8.2 Master control device ..........................91 6.9 System Management ....................93 6.9.1 System Management - System Information ...................

  • Page 8: Safety Precautions

    PU 80 160 V1.0 1. Safety precautions statement Before transporting, storing, installing, operating, using and maintaining the equipment, please read this manual first, operate strictly in accordance with the contents of the manual, and follow the markings on the equipment and all safety precautions in the manual. In this manual, "equipment" refers to the products, software, components, spare parts and/or services related to this manual;...
  • Page 9 PU 80 160 V1.0 standards; ● Failure to follow the operating instructions and safety warnings in the product and documentation; ● Unauthorized disassembly, modification of the product or modification of the software code; ● Damage caused by transportation by you or a third party you entrust; ●...

  • Page 10: Preface

    PU 80 160 V1.0 1.1 Personal safety danger It is strictly forbidden to operate with power on during the installation process. It is forbidden to install or remove cables with power on. When the cable core contacts the conductor, arcs or sparks will be generated, which may cause fire or personal injury.

  • Page 11: Table Of Contents

    PU 80 160 V1.0 General requirements ● Do not disable equipment protective devices and ignore warnings, cautions, and precautions in the manual and on the equipment. ● During equipment operation, if a fault is found that may cause personal injury or equipment damage, the operation should be stopped immediately, reported to the person in charge, and effective protective measures should be taken.

  • Page 12: Battery Safety

    PU 80 160 V1.0 1.2 Battery safety Danger It is strictly forbidden to short-circuit the positive and negative poles of a single battery or battery string, otherwise it will cause a battery short circuit. A battery short circuit will instantly generate a large current and release a large amount of energy, causing the battery to leak, smoke, release flammable gas, thermal runaway, catch fire or explode.
  • Page 13 PU 80 160 V1.0 Danger The battery is a closed system and no gas will be released under normal operation. If it is subjected to extreme abuse, such as fire, puncture, extrusion, lightning strike, overcharging or other severe conditions that may cause thermal runaway of the battery, it may cause battery damage or abnormal chemical reactions inside the battery, resulting in electrolyte leakage or the generation of gases such as CO and H2 .
  • Page 14 PU 80 160 V1.0 warn Tighten the fastening screws of the copper busbar or cable according to the torque specified in the text, and regularly check whether they are tightened, whether there is rust, corrosion or other foreign matter, and clean them. Otherwise, loose connection of the screws will cause excessive voltage drop in the connection, and even generate a lot of heat and burn the battery when the current is large.

  • Page 15: General Requirements

    PU 80 160 V1.0 or irreversible damage to the battery; ● Battery damage caused by you or a third party, including but not limited to: unauthorized relocation or installation of the battery without following the Company's requirements; ● You change the battery usage scenario without informing the Company; ●...
  • Page 16 PU 80 160 V1.0 other hazards that may cause fire. ● If the battery is not used for a long time, it needs to be stored and recharged according to the battery requirements. ● It is prohibited to use equipment that does not comply with local laws, regulations and specifications for charging and discharging.
  • Page 17 PU 80 160 V1.0 Leakage treatment Things to know Electrolyte overflow may cause potential harm to the equipment. The overflowed electrolyte may corrode metal objects and boards, causing damage to the boards. The electrolyte is corrosive and contact may cause skin irritation and chemical burns. If you come into contact with battery electrolyte, you will need to take the following actions.
  • Page 18 PU 80 160 V1.0 ● The battery room should be equipped with fire extinguishers, such as halogenated fire extinguishers, heptafluoropropane fire extinguishers, perfluorohexanone fire extinguishers, or carbon dioxide fire extinguishers, dry powder fire extinguishers. Each fire protection unit should be equipped with no less than 2 fire extinguishers, and they should be inspected and replaced regularly.

  • Page 19: Electrical Safety

    PU 80 160 V1.0 ● The battery room should be equipped with independent air conditioning and ventilation ducts. It is prohibited to share air conditioning and ventilation ducts with other equipment areas or office areas. If air conditioning and ventilation ducts are shared, the battery room must be equipped with fire separation valves.
  • Page 20 PU 80 160 V1.0 Danger During operation, foreign objects must be prevented from entering the equipment, otherwise it may cause equipment short circuit failure or damage, load power supply reduction or power failure, and personal injury. Warn When installing equipment that needs to be grounded, the protective ground wire must be installed first; when dismantling the equipment, the protective ground wire must be removed last.
  • Page 21 PU 80 160 V1.0 General requirements ● Installation, operation and maintenance must be carried out in the order of steps in the manual. Do not modify, add or change the equipment without authorization, and do not change the installation sequence without authorization. ●...
  • Page 22 PU 80 160 V1.0 ● Please check the terminal screws of the equipment regularly to make sure they are tightened and not loose. ● If the cable is damaged, it must be replaced by a professional to avoid risks. ● It is strictly forbidden to artificially alter, damage or cover the logos and nameplates on the equipment, and the logos that become unclear due to long-term use must be replaced in a timely manner.
  • Page 23 PU 80 160 V1.0 Antistatic requirements Things to know The static electricity generated by the human body can damage static-sensitive components on the board, such as large-scale integrated circuits. When touching the equipment, before holding a single board, a module with an exposed circuit board, or a dedicated integrated circuit chip, etc., please comply with the electrostatic protection regulations.

  • Page 24: Environmental Requirements

    PU 80 160 V1.0 ● When holding a single board or a module with an exposed circuit board, you must hold the edge of the board or module without components. Do not touch the components with your hands. ● The disassembled boards or modules must be packed with anti-static packaging materials before they can be stored or transported.

  • Page 25: Machinery Safety

    PU 80 160 V1.0 General requirements ● The temperature and humidity environment for storing the equipment should be appropriate. It should be stored in a clean, dry, well-ventilated area and protected from dust and condensation. ● It is strictly forbidden to install and operate the equipment beyond the scope specified by the technical indicators, otherwise it will affect the performance and safety of the equipment.
  • Page 26 PU 80 160 V1.0 Warn Before installing the equipment in the cabinet, first， make sure that the cabinet has been fixed firmly to prevent the cabinet from tilting and collapsing due to an unstable center of gravity, which could cause the installers to be injured or the equipment to be damaged.
  • Page 27 PU 80 160 V1.0 ● Dangerous restricted areas should be marked out at high-altitude work sites, with clear signs set up to strictly prohibit unauthorized personnel from entering. ● Guardrails and signs should be installed at the edges and holes of high-altitude operations to prevent people from falling into empty space.

  • Page 28: Lifting Safety

    PU 80 160 V1.0 Lifting safety ● Personnel performing lifting operations must undergo relevant training and be qualified before they can take up their posts. ● Temporary warning signs or fences must be erected in the lifting area to isolate it. ●...

  • Page 29: Product Introduction

    PU 80 160 V1.0 2. Product Introduction 2.1 PU 80&160 Series Model Description Product series number: PU , product capacity: 80AH or 160AH , please refer to the table below for specific product models Table 2-1 Product Models Cabinet PU 80 160 Series Main PU 80 160 Series Slave Cabinet...

  • Page 30: Pu 80&160 Series Cabinet Introduction

    PU 80 160 V1.0 PU 80&160 Series Cabinet Introduction Figure 2-2 PU 80 & 160 Series Cabinet Introduction ( 1 ) Communication/weak current line position ( 2 ) High voltage box installation slot ( 3 ) Battery module installation slot ( 4 ) Cabinet fan outlet ( 5 ) Power line inlet location ( 6 ) UPS communication adapter...
  • Page 31 PU512V160 V 1.0 category Configuration Configuration Instructions 了 The number of battery modules configured in the 解 system must be a multiple of 6 , 7 or 8. The number 产 of battery modules in a single PU 80&160 series 品...

  • Page 32: Components Introduction

    PU512V160 V 1.0 2.4 Components Introduction 了 2.4.1 Display and control module 解 产 The display and control module is the display core of the energy storage system. It communicates with the master control module through an isolated LAN, and receives, displays and sets the 品...

  • Page 33: Sbms Master Control Module

    PU512V160 V 1.0 Serial Indicator lights and ports illustrate 了 number 解 产 Micro USB Reserve 品 Reserve Communication, connection master control Reserve TF card holder Human-computer interaction interface LCD display 2.4.2 SBMS master control module The master control module is the control and management core of the battery stack of the energy storage system.
  • Page 34 PU512V160 V 1.0 Table 2.4.2-1 Interface Description 了 解 Serial Interface 产 numb interface describe 品 Description Communicatio A port n port Communicatio B port n port Communicatio C -mount n port Reserve Reserve Communicatio LAN1 Connect with display control n port Reserve LAN2...

  • Page 35: Ups Communication Adapter Board

    PU512V160 V 1.0 2.4.3 UPS communication adapter board Figure 2.4.3-1 U PS communication adapter board 了 解 产 品 文档版本 01 (2024-07-30)
  • Page 36 PU512V160 V 1.0 Table 2.4.3-1 Interface Description 了 Serial Interface 解 numb interface describe 产 Description 品 Communicatio Serial communication reference ground n port Communicatio Serial port receiving n port Communicatio Serial port sending n port Communicatio C AN communication reference ground n port Communicatio CAN-L...

  • Page 37: High Voltage Control Module

    PU512V160 V 1.0 2.4.4 High voltage control module 了 The high-voltage control module includes RBMS battery control unit , circuit breakers, fuses, 解 contactors, Hall and other electrical components, which can realize battery cluster management functions and support plug-in and unplug maintenance. 产...

  • Page 38: Indicator Status Description

    PU512V160 V 1.0 Silk screen name describe 了 content 解 产 Silk screen name describe 品 content External negative Battery cabinet negative pole connection terminal Connect to the middle of the battery External neutral cluster ( 7+7 and 7 +0 scenarios do not connection terminal have a neutral connector ) External negative...

  • Page 39: Battery Module

    PU512V160 V 1.0 Level 2 alarm (cell pressure difference, large temperature The red light blinks at ●// 了 difference, low SOC) a interval of 1S 解 Level 3 alarm (SOC low) 产 Level 2 and Level 3 alarms 品 (except for individual pressure ●...

  • Page 40: Cabinet Fire Protection System

    PU512V160 V 1.0 Figure 2.4.6-1 Battery module 了 解 产 品 ( 1 ) Module positive ( 2 ) Module negative pole ( 3 ) BMU slave control electrode 2.4.6 Cabinet fire protection system Used to detect thermal runaway in the cabinet and perform fire extinguishing actions The fire extinguishing system is an optional accessory.

  • Page 41: Battery Module Fire Protection

    PU512V160 V 1.0 Aerosol fire extinguisher 了 解 The aerosol fire extinguishing device is started by hot start, and the hot start temperature is not 产 communicated with the RBMS . 品 2.4.7 Battery module fire protection The module-level fire protection uses perfluorohexanone fire extinguishing agent, which is started by hot start.

  • Page 42: Technical Parameters

    PU 80 160 V1.0 3 Technical parameters For technical parameters, refer to the following tables: Table 3-1 Physical parameters project parameter Routing method Support up and down line in and out Protection level IP20 Optional accessories, cabinet-level fire protection Fire extinguishing plan (perfluorohexanone or aerosol ) + Module-level fire protection (perfluorohexanone) Product size (height x...
  • Page 43 PU 80 160 V1.0 project Scenari Scenario Scenario Scenario Scenario Scenario Maximum load power Disc supported 512 kW 448 kW 384 kW 256 kW 224 kW 192 kW harg by a single cabinet acity Power backup 10Min 10Min 10Min 10Min 10Min 10Min time...
  • Page 44 PU 80 160 V1.0 project parameter alarm : ≤ 318 V ; Third level alarm : < 300 V ● Charging : First level alarm: > 45 ℃ 50 ℃ ; Second level alarm: > Over 65 ℃ Third level alarm : < temperature ●...
  • Page 45 PU 80 160 V1.0 project parameter Second level alarm : > 120 A ;  Discharge: First level alarm: > 580 A ; Second level alarm: > 600 A 3 alarm : > 650 A ; With communication scenario: protection can be achieved through the emergency shutdown action of the UPS , or emergency shutdown can Emergency be achieved through its own dry contacts...

  • Page 46: Transport And Storage

    PU 80 160 V1.0 4 Transport and storage 4.1 General requirements • When carrying heavy objects, you should be prepared to bear the weight to avoid being crushed or sprained by the heavy objects. • When multiple people are carrying heavy objects at the same time, they need to consider factors such as height, make reasonable personnel matching and division of labor, and ensure balanced weight distribution.

  • Page 47: Battery Module Transportation Requirements

    PU 80 160 V1.0 4.2 Battery Module Transportation Requirements Danger Rough loading and unloading is prohibited, otherwise it may cause battery short circuit, damage (leakage, rupture, etc.), fire or explosion, etc. Warn Batteries must be transported separately. For cabinets with installed batteries, it is prohibited to transport them with batteries.

  • Page 48: Battery Module Storage Requirements

    PU 80 160 V1.0 fire, etc. Otherwise, transportation is prohibited. • The transport packaging box must be sturdy and should be handled with care and moisture-proof measures during loading, unloading and transportation. • When moving batteries, be careful to handle them with care, avoid bumping or bumping them, and pay attention to personal safety.

  • Page 49: Battery Module Storage Time And Supplementary Charging Recommendations

    PU 80 160 V1.0 • When the storage environment temperature is 40℃~60℃, the storage period is required to be less than 2 months. If it exceeds 2 months, the battery status needs to be checked and the battery module needs to be placed in an environment of 0℃~40℃. •...
  • Page 50 PU 80 160 V1.0 • During the charging process, if the battery swells or emits smoke, stop charging immediately andscrap it. PU 80&160 Series Cabinet supplementary power Step 1 Check the battery module to be charged to ensure that the model meets the requirements and there is no deformation, damage or leakage on the appearance.

  • Page 51: Installation And Wiring

    PU 80 160 V1.0 5 Installation and wiring 5.1 Installation space requirements A certain amount of operating and ventilation space must be reserved around the cabinet: • At least 1000mm of ventilation and operation space must be reserved in front. •...

  • Page 52: Preparation Before Installation

    PU 80 160 V1.0 Figure 5-2 Requirements for cable trays and cable ducts in parallel cabinet scenarios (unit: mm . For the requirements for cable clamps and cable ducts when more than three cabinets are connected in parallel, refer to the requirements for three cabinets in parallel ) （1）...
  • Page 53 PU 80 160 V1.0 Insulated shoes Dust masks Handling tools Lifting car Electric forklift Manual forklift Hardware Installation Tools Slotted insulated Cross insulated Hexagon wrench Insulated torque torque torque socket wrench screwdriver screwdriver with extended ( M2.5 ) ( M4/M5/M6 ) socket ( M8/M10/M12/ M16 )

  • Page 54: Measuring Instruments

    PU 80 160 V1.0 Vise Rubber hammer Electric Screwdriver Herringbone ladder Marker pen Utility knife Rivet gun Insulation ladder Cable Installation Tools Wire cutters Crystal head Wire strippers Diagonal pliers crimping pliers Scissors Electric hydraulic Cold Press Heat Gun pliers Terminal Crimping Pliers Measuring instruments...
  • Page 55 PU 80 160 V1.0 Square Clamp Meter Leather measuring Steel measuring tape tape Level Laptop multimeter Level Withstand pressure Phase sequence Network Tester tester Megaohmmeter table Construction Machinery Small cutting Cable reels machine Engineering auxiliary materials Cable Ties sandpaper Label paper cotton 文档版本...

  • Page 56: Other Tools

    PU 80 160 V1.0 Insulation tape Heat shrink tubing Other Tools Electrician's knife Hacksaw Glue gun Powder Hopper brush flashlight Paint brush Vacuum cleaner Lightning arrester Hole opener Insulation pad module extraction tool 5.2.2 Communication cable preparation Table 5.2.2-1 Communication cable description Cable Name Cable Description Parallel communication...

  • Page 57: Power Cable Preparation

    PU 80 160 V1.0 5.2.3 Power Cable Preparation Things to know ● The bolt specifications in the table are only suitable for one end of the PU 80&160 series cabinet cable. For the bolt specifications suitable for the other end of the cable, refer to the corresponding UPS manual for selection.
  • Page 58 PU 80 160 V1.0 Check the appearance of the cabinet to confirm whether it is damaged during transportation. If it is damaged, please take photos and contact the carrier. Check the delivery packing list to see if the equipment accessories are complete and correct.
  • Page 59 PU 80 160 V1.0 Appearance Style name quantity 8+8 scenario: 44PCS, 8+0 scenario: 22PCS M8×20 combination 7+7 scenario: 40 PCS, 7+0 scenario: 20 screw 6+6 scenario: 36PCS, 6+0 scenario: 18PCS 8+8 scenario: 2PCS, 8+0 scenario: 1PCS M 8 hexagon flange 6+6 scenario: 2PCS, 6+0 scenario: 1PCS 8+8 scenario: 1PCS 7+7 scenario:...
  • Page 60 PU 80 160 V1.0 Appearance Style name quantity 8+8 scenario: 1PCS 7+7 scenario: Master control-slave 1PCS control harness 2 6+6 scenario: 1PCS 8+8 scenario: 2 PCS, 8+0 scenario: 1 PCS Slave terminal 7+7 scenario: 2PCS, 7+0 scenario: harness 1PCS 6+6 scenario: 2PCS, 6+0 scenario: 1PCS 8+8 scenario: 14 PCS, 8+0 scenario: 7 PCS...

  • Page 61: Installation Process

    PU 80 160 V1.0 5.4 Installation Process Figure 5.4-1 Installation process Start Install cabinet Install battery module Install high voltage box Install cables and copper bars Check 5.5 Install the cabinet 5.5.1 Fastening installation Step 1 Determine the cabinet installation location and draw the installation holes on the installation surface according to the drawing.
  • Page 62 PU 80 160 V1.0 Pre-tighten the expansion bolts. Unscrew the bolts and remove the spring washers and flat washers. Things to know The depth of the expansion bolts should be such that the expansion tube is fully inserted into the hole. The expansion tube should not be higher than the ground to avoid affecting the subsequent cabinet installation.

  • Page 63: Cabinet Installation

    PU 80 160 V1.0 5.5.2 Cabinet Installation Step 1 Install each cabinet in sequence according to the single cabinet installation method. Step 2: Combine the cabinets. (2pcs of parallel brackets, 8pcs of M5X10 self-tapping screws ) Figure 4.5.2-1 Installing cabinet components ( 1) Parallel bracket (2) M5X10 self -tapping screws ---- Finish...
  • Page 64 PU 80 160 V1.0 Danger A single battery module must be carried by more than three people or using a lift. When using a lift to enter the aisle to carry the battery module, the angle of the lift can be flexibly adjusted to facilitate installation.
  • Page 65 PU 80 160 V1.0 ● When there is only one cluster in the cabinet, it can only be installed on the right side. Step 1 Before installing , check whether the battery module meets the requirements in the table below. If so, proceed to the next step of installation. If not, please contact our technical staff.
  • Page 66 PU 80 160 V1.0 Figure4.6-2 Installing battery modules ( 7+7 , 7+0 scenarios) Figure 4.6-3 Installing the battery module ( 6+6 , 6+0 scenario) 文档版本 01 (2024-07-30)

  • Page 67: Installing The High Voltage Box (R Bms )

    PU 80 160 V1.0 Step 3 Fix all battery modules ( fix each module with 3 M 4X12 screws, screw torque 2N • M ). Figure 4.6-4 Fixed battery module ( taking 8 + 8 configuration as an example ) M4X12 Cross outer hexagon combination screws...

  • Page 68: Install Copper Busbars And Cables

    PU 80 160 V1.0 Notice ● When transporting the high-voltage box , it is prohibited to lift and transport it by the high-voltage box terminal. ● Please place the high voltage box properly to avoid vibration and shock. Things to know ●...

  • Page 69: Install Cabinet Grounding Wire

    PU 80 160 V1.0 ● All cables and copper bars need to be securely fixed, and all screws used to fix the cables need to ensure that the screws meet their respective torque requirements. 5.8.1 Install cabinet grounding wire Select the nearest grounding copper busbar according to the line entry method (upper or lower), and select the appropriate screw column to install the ground wire according to the hole size of the external ground wire terminal.

  • Page 70: Installing Power Cables

    PU 80 160 V1.0 hexagon screws, the screw torque is 1 2N • M) Notice The screw torque must meet the requirements, otherwise it may cause excessive contact resistance and severe heating, resulting in damage to related accessories. Figure 5.8.2-2 Install copper busbar The amount of copper bars and screws used in Serial this step (PCS )
  • Page 71 PU 80 160 V1.0 Figure 5.8.3-1 Install power cables (8 +8 scene cluster 1 , 8 +8 scene cluster 2 , 8 +0 scene is the same as 8 +8 scene cluster 1 ) Serial 8+8 scene 8+ 0 scene numb name Remark...
  • Page 72 PU 80 160 V1.0 Figure 5.8.3-3 Installing power cables ( 7+7 scenario cluster 1, 7+7 scenario cluster 2, 7+0 scenario is the same as 7+7 scenario cluster 1) Name Qty for 7+7 Qty for 7+0 Notes （1） Power cable（P1-） 1PCS 1PCS （3）...
  • Page 73 PU 80 160 V1.0 Figure 5.8.3-4 Installing power cables ( 6+6 scenario cluster 1, 6+6 scenario cluster 2, 6+0 scenario is the same as 6+6 scenario cluster 1) Serial 8+8 scene 8+ 0 scene numb name Remark usage usage ( 1 ) Power line ( P3N ) 1 PCS 1 PCS...

  • Page 74: Installing Slave Communication Harness

    PU 80 160 V1.0 Step 3 Replace the connector plastic cover illustrate:  The wiring terminals in the figure are only for reference. They may be wiring terminals or copper bars in reality. The direction of the wires is not fixed. ...

  • Page 75: Installing Cabinet Fire Protection System Cables

    PU 80 160 V1.0 5.8.5 Installing Cabinet Fire Protection System Cables illustrate:  Fire protection accessories are optional for customers. If the customer does not need cabinet fire protection, the fire protection related wiring harness does not need to be installed, and the fan power cord needs to be installed as usual.

  • Page 76: Installation Of Incoming Cables In The Cabinet

    PU 80 160 V1.0 Figure 5.8.6-1 Installing the main control power supply cable and main control communication harness 5.8.7 Installation of incoming cables in the cabinet There are two types of cables in the cabinet: upper cables and lower cables. Taking the 8 +8 scenarios as an example.

  • Page 77: Connect The Communication Line

    PU 80 160 V1.0 Figure 5.8.7-1 Cabinet wiring installation Name Qty in 8+8/7+7/6+6 Qty in 8+0/7+0/6+0 Notes （1） M10X25 Cross external 6PCS 3PCS hexagonal combination bolt Notice Please connect the cables according to the correct polarity, otherwise there is a risk of short circuit and fire in the battery.
  • Page 78 PU 80 160 V1.0 the UPS communication adapter board to connect the master control to the UPS through the UPS communication adapter board , and tie the cables to the cabinet nearby. Step 2 Use parallel communication lines to connect the high-voltage boxes of each cluster in parallel .

  • Page 79: Post-Installation Check

    PU 80 160 V1.0 5.9 Post-installation check surface 5.9-1 Inspection items and acceptance criteria Inspection items Acceptance Criteria Cabinet installation The cabinet is firmly installed and will not topple over and fastening due to vibration. Neat and tidy Adjacent cabinets are arranged neatly and fixed with cabinets cabinet brackets.
  • Page 80 PU 80 160 V1.0 Inspection items Acceptance Criteria busbar and PE (chassis) in one cabinet, and use a multimeter to measure whether the corresponding polarity copper busbar and PE (chassis) are conductive in the other parallel cabinet to determine whether the wiring polarity is correct: before the copper busbar at cabinet 1 is short-circuited with PE, the corresponding polarity copper...
  • Page 81 PU 80 160 V1.0 Inspection items Acceptance Criteria Clean the conductive dust and other debris inside and outside the cabinet. 1. Make sure there are no foreign objects (copper wires, screws, etc.) on the top of the cabinet. 2. Make sure there are no foreign objects on the Confirm that foreign copper busbar connection terminals.
  • Page 82 PU 80 160 V1.0 Figure 5.9-1 Dust cover ( 1 ) Top dust cover ( 2 ) Rear dust cover ( 3 ) Front dust cover 文档版本 01 (2024-07-30)

  • Page 83: App Instructions

    PU 80 160 V1.0 6 APP Instructions 6.1 Overview The display and control module consists of an Android system display and control screen and APP software , and is used to display data of the energy storage lithium battery management system. characteristic ...

  • Page 84: Environment Configuration

    PU 80 160 V1.0 Menu illustrate Introduction Displays real-time data, including "Master control communication status", "System operation status", "System alarm level", "Electrical operation status", "Battery stack overview", "Real-time data trend chart", front page "Cluster SOC maximum value", "Cluster SOH maximum value", "Cell voltage maximum value", "Cell temperature maximum value"...
  • Page 85 PU 80 160 V1.0 Then double-click to open the APP software , enter your username and password on the login page, and click "Login" to enter the homepage. Figure 6.3-1 Modify the display and control module IP address page 文档版本 01 (2024-07-30)

  • Page 86: Home Page

    PU 80 160 V1.0 Figure 6.3-2 Login screen 6.4 Home Page The home page displays real-time data overview, including "Master Control Communication Status", "System Operation Status", "System Alarm Level", "Electrical Operation Status", "Battery Stack Overview", "Real-time Data Trend Chart", "Cluster S OC Maximum Value", "Cluster S OH Maximum Value", "Cell Voltage Maximum Value", "Cell Temperature Maximum Value"...

  • Page 87: Battery Data

    PU 80 160 V1.0 6.5 Battery Data Click "Battery Data" in the lower sidebar of the homepage to display the real-time and historical data of the battery cluster and single cells in the battery pack. 6.5.1 Battery Data - Real- time Data - All 文档版本...

  • Page 88: Battery Data - Real-Time Data - Battery Cluster

    PU 80 160 V1.0 6.5.2 Battery Data - Real-time Data - Battery Cluster Click the target battery cluster in the left column to view the real-time data of the battery cluster. 6.5.3 Battery data - real- time data - cell details In the "Battery Data >...

  • Page 89: Battery Data - Historical Data - All

    PU 80 160 V1.0 6.5.4 Battery Data - Historical Data - All Click "Back" to return to the "Battery Data > Real-time Data" page, and click to switch to the "Historical Data" page. 文档版本 01 (2024-07-30)

  • Page 90: Battery Data - Historical Data - Battery Cluster

    PU 80 160 V1.0 6.5.5 Battery Data - Historical Data - Battery Cluster Click the target battery cluster in the left column to view the historical data of the battery cluster. Check "Battery Cluster" in the device type, select the target time period in the time selector, and click "Query"...

  • Page 91: Alarm Query

    PU 80 160 V1.0 6.6 Alarm Query Click "Back" to return to the home page, and click "Alarm Query" in the lower sidebar of the home page to display the real-time alarms, historical alarms and alarm statistics details of the battery cluster and single battery.

  • Page 92: Alarm Query - Real- Time Alarm - Battery Cluster

    PU 80 160 V1.0 Figure 6-1 Alarm Query-Real-time Alarm-All 6.6.2 Alarm Query - Real- time Alarm - Battery Cluster Click the target battery cluster in the left column to view the real-time alarms of the battery cluster. 文档版本 01 (2024-07-30)

  • Page 93: Alarm Query - Historical Alarms - All

    PU 80 160 V1.0 6.6.3 Alarm Query - Historical Alarms - All Click "Back" to return to the "Alarm Query > Real-time Alarm" page, and click to switch to the "Historical Alarm" page. Select the target time period in the time selector (see Figure 5-5), and click "Query"...

  • Page 94: Alarm Query - Alarm Statistics - All

    PU 80 160 V1.0 6.6.5 Alarm Query - Alarm Statistics - All Click "Back" to return to the "Alarm Query > Real-time Alarm" page, and click to switch to the "Alarm Statistics" page. This page displays all "Historical Alarm Statistics", "Alarm Parameter Ratio Statistics", "Alarm Level Ratio Statistics", "Battery Cluster Alarm Times Statistics"...

  • Page 95: Alarm Query - Alarm Statistics - Battery Cluster

    PU 80 160 V1.0 6.6.6 Alarm Query - Alarm Statistics - Battery Cluster Click the target battery cluster in the left column to view the alarm statistics of the battery cluster. 6.7 Event Log Click "Back" to return to the home page, and click "Event Record" in the lower sidebar of the home page to display the details of "Charge and Discharge", "Device Restart", "Switch on and off", "Cluster Retreat", and "Parameter Setting".
  • Page 96 PU 80 160 V1.0 Event Recording-Parameter Setting: 文档版本 01 (2024-07-30)

  • Page 97: Device Management

    PU 80 160 V1.0 6.8 Device Management Click "Back" to return to the home page, and click "Device Management" on the lower sidebar of the home page to display the details of "General Control Equipment", "Master Control Equipment", "PCS ", " UPS ", "Switch Power Supply", "Fire Protection", "Temperature and Humidity Sensor", "Combustible Gas Detector", "Air Conditioner"...

  • Page 98: Master Control Device

    PU 80 160 V1.0 Equipment management - master control equipment - auxiliary equipment : 6.8.2 Master control device Click "Master Device" on the left column to enter the details page, which includes three tabs: "Device Information", "Device Parameters" and "Accessory Devices". 文档版本...
  • Page 99 PU 80 160 V1.0 Device Management-Master Device-Device Information: The device parameter page supports reading and writing parameters, and can restore parameters to default values. Device Management - Master Device - Device Parameters: 文档版本 01 (2024-07-30)

  • Page 100: System Management

    PU 80 160 V1.0 Equipment management - main control equipment - auxiliary equipment: 6.9 System Management Click "Back" to return to the home page, and click "System Management" in the lower sidebar of the home page to display the details of "System Information", "Parameter Settings", "User Management"...

  • Page 101: System Management - System Information

    PU 80 160 V1.0 6.9.1 System Management - System Information Go to the "System Management > System Information" page and click "Check for Updates" to update the system version to the latest version. 6.9.2 System Management - Parameter Settings Go to the "System Management > Parameter Settings" page to modify the parameters related to "Local Network Settings"...

  • Page 102: System Management - User Management

    PU 80 160 V1.0 6.9.3 System Management - User Management Go to the "System Management > User Management > User Information" page to view and modify the login password, bind the mobile phone number and email address. Go to the "System Management > User Management > Account Management" page and click "Add Person"...

  • Page 103: Host Computer Communication

    PU 80 160 V1.0 6.10 Host computer communication 6.10.1 Introduction to the main control module host computer menu Menu illustrate Introduction Connect the module to the laptop via the CAN box, USB cable and CAN Login screen debugging cable, and log in to the host computer software . Display real-time data, including "battery cluster overview", "real-time data front page trend", "level 1, 2, 3 alarm content", "cell information"...

  • Page 104: Environment Configuration

    PU 80 160 V1.0 "cell voltage difference too large" and "cell temperature difference too large"; Display and configure the slave control module parameters monitored by the master control module, including "cell quantity", "slave control quantity", Master control parameter "temperature quantity" and "box temperature configuration", "current sensor", configuration "balanced start...
  • Page 105 PU 80 160 V1.0 BMU – CAN RCU – CAN Commissioning Port Commissioning Port Port C of Port B of Port C or D of BMU SCU Port of HV Box RCU-01K8CC RCU-01K8CN Port C L(pin3), H(pin6) 1H (pin8) 1H (pin12) 1H (pin1) 1L (pin2) Port Port D L(pin3), H(pin6)

  • Page 106: Home Page

    PU 80 160 V1.0 6） system.ini " file in the folder is the system configuration file, which can set the manufacturer and model of the CAN box actually used, as well as the host computer software corresponding to the master or slave module. Figure 6.1.2-2 System configuration file Table 6.1.2-1 System Configuration Settings Equipment...

  • Page 107: Parameter Settings

    PU 80 160 V1.0 ① ② ③ ④ ⑤ ⑥ ⑦ serial name illustrate number System Version: Host Communication: ① Connection: Slave/Master Information computer version Failure/Success Battery Cluster Displays cluster charge and discharge status, total SOC , total ② Overview voltage, total current, and total positive/negative insulation value.
  • Page 108 PU 80 160 V1.0 Slave control parameter configuration 1) Click the actual value of "Slave Control Cell Voltage Configuration Mask", such as configuring 15 cells to 1-8 and 13-19; 2) Click the "Confirm" button, and the actual value of "Number of Cell Voltage" is displayed as 15.
  • Page 109 PU 80 160 V1.0 Master control parameter configuration Click to enter the "Parameter Settings > Master Control Parameter Configuration" page, and click the actual values of "Number of Slave Controls", "Box Temperature Configuration", "Current Sensor Configuration", "Balanced Start Configuration", "DO Relay Configuration ", " DI Relay Configuration", "Fan Start Temperature Value"...
  • Page 110 PU 80 160 V1.0 Master control parameter configuration 1) Click the actual value of "Box Temperature Configuration" and set the relay corresponding to the box temperature according to the actual situation; 2) Click the "Confirm" button and the "Temperature Quantity" will be displayed as the actual set value.
  • Page 111 PU 80 160 V1.0 Master control parameter configuration 1) Click the actual value of "Balanced Startup Configuration" and select according to the actual situation; 2) After completing the settings, click the "Confirm" button. Balanced start Configuration Balanced startup configuration 1) Click the actual value of " DO relay configuration" and set the corresponding configuration of DO output according to the actual situation ;...
  • Page 112 PU 80 160 V1.0 Master control parameter configuration 1) Click the actual value of " DI relay configuration" and set the corresponding configuration of DI input according to the actual situation. The relays of DI output and DI input feedback of the same serial number should be consistent; 2) After completing the settings, click the "Confirm"...
  • Page 113 PU 80 160 V1.0 Master control parameter configuration 1) Click the actual value of "Forced Insulation Collection" and set whether to force collection and the collection interval according to the actual situation; 2) After completing the settings, click the "Confirm" button. Mandatory insulation acquisition...
  • Page 114 PU 80 160 V1.0 Master control parameter configuration 1) Click the actual value of "Slave Control Harness Specification Configuration" and set the voltage, temperature and M OS temperature harness specifications according to the actual situation; 2) After completing the settings, click the "Confirm" button. Specifications configuration of slave...
  • Page 115 PU 80 160 V1.0 Alarm content configuration Click to enter the "Parameter Settings > Alarm Content Configuration" page to set the level 1, 2, and 3 alarm parameters displayed on the home page and the level 1, 2, and 3 alarm parameters of the relay.
  • Page 116 PU 80 160 V1.0 Warning page: Measurement Alarm Device Alarm Fuzzy search Click to enter the "Parameter Settings > Fuzzy Search" page, enter keywords to search for parameters, click to modify the value and right-click "Write", the actual value will be displayed as the modified value, or click the "Write Default Value"...

  • Page 117: Battery Information

    PU 80 160 V1.0 K B correction settings Click to enter the "Parameter Settings > KB Correction " page to perform current correction and total voltage correction, and read and write corresponding parameters. 6.10.5 Battery Information Click "Battery Information" in the lower column. This page will display all the cell information in the connected slave control module, including cell voltage, cell temperature, and cell SOC .

  • Page 118: Data Query

    PU 80 160 V1.0 6.10.6 Data Query Click "Data Query" in the lower bar. This page contains "Graphical Display", "Historical Data", "Alarm Information" and "System Log". Graphical display Click to enter the "Data Query > Graphic Display" page to import analysis data or Flash data ( Develop >...
  • Page 119 PU 80 160 V1.0 Historical data Click to enter the "Data Query > Historical Data" page, click the "Query Quantity" button to display the number of historical alarm data, and click the "Read Historical Data" button to display the details of historical data.

  • Page 120: Program Upgrade

    PU 80 160 V1.0 System logs Click to enter the "Data Query > System Log" page, click the "Query Quantity" button to display the current system log quantity, click the "Read Log" button to display the log list, and click the "Export to Excel "...

  • Page 121: Startup And Commissioning

    PU 80 160 V1.0 7. Startup and commissioning 7.1 Pre power-up check Step 1 Status of circuit breakers and indicator lights . Step 2 Use a multimeter to check whether there is a short circuit between the positive and negative poles of the battery input terminal (B terminal) and output terminal (P terminal), the positive pole and the neutral line (if any), and the negative pole and the neutral line of each RBMS (high-voltage box) .
  • Page 122 PU 80 160 V1.0 Table 7.2-1 Battery Control Unit Indicator Status Indicator status description Indicator Work title Operative mode Description status Shutdown The shunt or start switch of the ● /BMS power System not working circuit breaker is not enabled ●...

  • Page 123: First Startup

    PU 80 160 V1.0 7.3 First Startup First start initiate rewire process Rectify and Wiring check reform Closing circuit breaker Press the START button Alarm BMS self-test handling Check/reset parameters Operational union Start the UPS on the DC side Communication protocol check View battery data The UPS is...
  • Page 124 PU 80 160 V1.0 Step 1 : Check the communication lines, dry contacts, and power lines for any missing, reverse, or wrong connections. If necessary, make corrections or reconnect the wires. Step 2 : Manually close each cluster R BMS circuit breaker downwards and point the manual arrow to "ON "...

  • Page 125: Low Battery Recharge Requirements

    PU 80 160 V1.0 7.4 Low battery recharge requirements Notice When the battery is powered off during installation and commissioning or the battery is fully discharged, please recharge the battery in time; otherwise, the battery may be damaged due to over-discharge. Notice Storing the battery in a low-power state may cause over-discharge and damage the battery.

  • Page 126: 8Product Maintenance

    PU 80 160 V1.0 8Product Maintenance Danger Please wear insulating gloves and use insulating tools to avoid electric shock or short circuit. Danger Do not smoke or use open flames near batteries. Danger Do not use a wet cloth to clean exposed copper busbars or other potentially conductive areas. Danger Do not use water or any solvent to clean the battery.

  • Page 127: Routine Maintenance

    PU 80 160 V1.0 Things to know ● Before operating, you must carefully read the user manual and its safety precautions, and all maintenance operations must be performed by professionals. ● Battery software upgrades must be performed when AC input is normal to avoid service interruption. 8.1 Routine maintenance Table 8.1-1 Work environment inspection Recommen...
  • Page 128 PU 80 160 V1.0 ● Inspection method: Measure. Use a thermometer and hygrometer Measured humidity % ( 5% Ambient ● Abnormal Monthly RH ~ 95% RH , no humidity handling: Check condensation) the air conditioner operating status and restore normal operation Table 7.1-2 Product component inspection Inspection...
  • Page 129 PU 80 160 V1.0 Inspection Inspection methods and Recommende d inspection Inspection Standards cycle items exception handling ● Inspection method: visual inspection Metal debris There are no metal copper inspection in scraps or other conductive ● Exception handling: Monthly the cabinet foreign objects in the cabinet.

  • Page 130: Lift Truck

    PU 80 160 V1.0 Inspection Inspection methods and Recommende d inspection Inspection Standards cycle items exception handling battery screw is inspected and qualified, it is required to draw a line mark on the battery screw for subsequent inspection 8.2 Lift truck In order to facilitate the maintenance of modules, it is recommended that each site be equipped with a lift truck, and the site can be selected according to the actual equipment situation.

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