LINCHR H Series User Manual
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LINCHR H Series User Manual

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  • Page 2: Table Of Contents

    Contents 1. Revision Records ..................1 2. Introduction .................... 2 3. Warranty ....................4 4. Instructions for Use ................5 5. Technical Parametes ................7 6. Installation ..................10 7. Introduction to Operation Areas ............25 8. Introduction to Mobile APP ..............27 9.

  • Page 3: Revision Records

    1. Revision Records Rev. Date Modified content Proposed by V1.0 2022/04 LINCHR R&D Department Filing for the first time "Load Balancing" and "Pedestal V1.1 2022/05 LINCHR R&D Department Installation" are added...

  • Page 4: Introduction

    Due to product iteration, the charger manufacturer has the right to upgrade the product when necessary;  All rights reserved. This manual shall not be copied without the written authorization of LINCHR.  2.1.2 About safety This product adopts the most advanced technology and complies with safety and health regulations.
  • Page 5 Power input cables, sockets and all accessories required for installation must meet the current laws and  regulations; Please install short-circuit protection device at the power supply input end of the charger;  Cable adapter, conversion terminal or power cord extension line shall not be used for the power cord of ...

  • Page 6: Warranty

    3. Warranty The warranty period of the charger shall be stipulated by the official sales of LINCHR. Prerequisites for coverage of product warranty: Follow the instructions in the manual to ensure that the product will have no fault and will be safe for use.

  • Page 7: Instructions For Use

    4. Instructions for use The charger is an electrical equipment for charging the energy storage battery of battery electric vehicles (BEV). Charging plugs and sockets meet the requirements of IEC 62196 (AC charging, mode 3). The charger is suitable for indoor and outdoor use. If the product is faulty or damaged, please contact the technician and inform the manufacturer.
  • Page 8 The professionals (Electrical Engineer/Technical Specialist), are only allowed to carry out installation, initial operation, inspection and configuration, and the professionals must have read and understood this manual.

  • Page 9: Technical Parametes

    5. Technical parameters Product information Picture LCHS11C LCHS11B LCHS07C LCHS07B Model LCHS22C LCHS22B 3.5-11kW(LCHS11C) 3.5-11kW(LCHS11B) 1.4-7.4kW 1.4-7.4kW Power 3.5-22kW(LCHS22C) 3.5-22kW(LCHS22B) MODE 3 CASE C MODE 3 CASE B MODE 3 CASE C MODE 3 CASE B Charging mode (Tethered version) (Socket version) (Tethered version) (Socket version)
  • Page 10 TN/TT/IT(3P+N+PE or TN/TT/IT(3P+N+PE or TN/TT/IT(1P+N+PE or TN/TT/IT(1P+N+PE or 3P+PE) (three-phase) 3P+PE) (three-phase) Grid system 2P+PE) 2P+PE) TN/TT/IT(1P+N+PE or TN/TT/IT(1P+N+PE or 2P+PE) (single-phase) 2P+PE) (single-phase) Efficiency Electric leakage DC leakage (6mA) DC leakage (6mA) DC leakage (6mA) DC leakage (6mA) protection AC leakage (30mA) AC leakage (30mA) AC leakage (30mA)
  • Page 11 Overcurrent protection Overcurrent protection Overcurrent protection Overcurrent protection (external MCB) (external MCB) (external MCB) (external MCB) Overvoltage protection Overvoltage protection Overvoltage protection Overvoltage protection Undervoltage protection Undervoltage protection Undervoltage protection Undervoltage protection Relay overtemperature Relay overtemperature Relay overtemperature Relay overtemperature protection protection protection...

  • Page 12: Installation

    6. Installation The following content describes the installation process of the charger. It must be carried out by professionals. 6.1 Installation conditions and environmental requirements The charger can be used outdoors. The charger must operate in the environment required by the manual, otherwise the life of the charger will be affected.
  • Page 13 There is overcurrent protection detection assembly inside the charger. However, a short circuit protection device must be installed at the front end of the charger power supply incoming line, for example, an air switch must be installed at the front end of the charger power supply incoming line. Do not use the charger if short circuit protection device is not installed.
  • Page 14 TN-S;  TN-C;  TN-C-S;   IT (only support single-phase charger)  For single-phase charger, in the power supply system with neutral line, the voltage between phase line and neutral line cannot be higher than the rated voltage (240VAC); in a power supply system without neutral wire, the voltage between phase lines cannot be higher than the rated voltage (240VAC).
  • Page 15 Description Picture The charger and its accessories are as follows: Charger (1 piece);  Manual (1 piece);  Expansion screws (7 sets);  Positioning cardboard (1  piece); Back pegboard (1);  Remove back bracket: Remove one screw fixing the exterior trim cover plate and remove the exterior trim cover;...
  • Page 16 Tools to be prepared: Percussion drill;  φ 6*150mm percussive bit;  Punch holes for wall mounting: The positioning cardboard is attached closely to the wall, and the recommended height is: the distance from the center of the positioning cardboard to the ground is 1300mm; Check whether the positioning cardboard is horizontally aligned with the wall...
  • Page 17 Install expansion tubes: Whole charger: insert four expansion tubes into four wall surface mounting holes and press them into place by hand. If they are not in place after pressing by hand, please use tools (hammers, etc.) to make the expansion pipes into place;...
  • Page 18 Fix the charger: Slide the charger down from top to bottom, fix it on the back bracket; Install 1 screw for fixing the back back bracket. Fix the charging cable holder: When fixing the charging cable holder on the wall, use 3 expansion screws for reliable fixation.
  • Page 19 Power wiring: Remove the power protection cover; Measure the length of the power cord, strip the power cord, and conduct crimping between the top end of the stripped cable and the tube-shaped terminal, if it is 6mm cable, it is recommended to use a 6012 tube-shaped terminal;...
  • Page 20 Ensure that the power supply incoming line is not connected to the power supply. It should be noted that the power supply incoming line must be fixed tightly with waterproof gland to avoid pulling by external force; Definition of supply power incoming lines (from left to right): N: Blue PE: Yellow-green...
  • Page 21 Install the pedestal on a stable and solid concrete platform. If there is no suitable installation platform, you can pour a special installation platform. The installation platform must be equipped with M8 expansion bolts and PVC conduit with a diameter of 40mm (wiring for power supply inlet) which should be embedded under the base.
  • Page 22 The depth of M8 expansion bolts embedding into the installation platform should not be less than 80mm, and the exposed length of expansion bolts is recommended to be 15 ~ 30mm. The length of the power supply incoming line passing through the PVC conduit on the ground cannot be less than 1300mm, so that make it convenient for installing the power...
  • Page 23 Pull out the power supply incoming line from the cable outlet in the middle of the pedestal, remove the left and right side plates of the pedestal base (red column in the right figure), then vertically pass through M8 expansion bolts on the installation platform, and fix the pedestal with M8 screws and flat pad.
  • Page 24 Fix the charging plug line hanging device: Fix the charging plug line hanging device on the pedestal (red column) with three M4 × 8 screws, and fix it reliably. Install the charger on the back bracket (slide the charger down from top to bottom and insert the back pegboard completely), and fix the charger and the back bracket with screws to...
  • Page 25 Wiring of power cord: Remove the power supply protection cover; Measure the length of the power cord, strip the power cord, and conduct crimping between the top end of the stripped cable and the tube-shaped terminal, if it is 6mm cable, it is recommended to use a 6012 tube-shaped terminal;...
  • Page 26 Ensure that the power supply incoming line is not connected to the power supply! It should be noted that the power supply incoming line must be fixed tightly with waterproof gland to avoid pulling by external force; Definition of supply power incoming lines (from left to right): N: Blue PE: Yellow-green...

  • Page 27: Introduction To Operation Areas

    7. Introduction to operation areas After installation of the charger is completed, the electric vehicle can be charged. The operation area and display of the charger are described below. 7.1 Display Panel There are display areas on the front of the charger: AREA 1 and AREA 2. The display functions of each areas are as follows: Display Type...
  • Page 28 7.2 LED indicator (AREA 2) LED indicator ring Color Flashing mode Status White Not flash The charger is electrified for self-inspection, and the charger is connected to the power supply; Green Slowly flash Standby mode, the charger completes the self-inspection; Blue Fast flash Insert the charging plug or stop charging...

  • Page 29: Introduction To Mobile App

     8.1 Overview of the APP LINCHR APP is a user APP developed by LINCHR, it is used with the charger. It interacts with the charger by Bluetooth communication. With the human-machine interaction interface, it can remotely control the operation of the charger and monitor the charger parameters without contact.
  • Page 30 The charger online mode can be configured;  The charger operation modes can be modified;  Load balancing function can be configured;  RF card parameters can be configured;  The charger can be upgraded remotely;  You can set reservation charging function of the charger. ...
  • Page 31 Connect the charger: Click the button (red circle) which is in the upper right corner of main interface of the APP, it will display the name of the charger within the current Bluetooth range. Select one charger and click the connect button to connect the charger, the name of the currently connected the charger will be displayed in the middle of the...
  • Page 32 Settings of password: When you use the APP for the first time or the charger parameters are reset, the password of the charger needs to be configured. When setting the password, you need to input the same password twice before it can be set successfully. The current password is limited to 6 characters including ASCII characters a-z, A-Z, 0-9.
  • Page 33 Main interface of the APP: After the password is set or input successfully, it will enter into the main interface of the charger display, in which: 1. Name of current charger; 2. Maximum charging current; 3. Locking state of electronic lock (CASE B);...
  • Page 34 Status of the charger: 1. Standby; 2. The charger is plugging in 3. Charging is starting; 4. Charging is in progress; 5. Pause charging; 6. Charging is completed; 7. Failure; 8. Alarm; 9. Fault and alarm (fault and alarm statuses are displayed at the same time).
  • Page 35 Setting of maximum charging current: In the main interface of the charger display, the maximum charging current of the charger can be set by sliding the dial. Slide it clockwise, the current will increase and slide it counterclockwise, the current will decrease, and the adjustment accuracy is 1A.
  • Page 36 Boost timer: Click on the "Boost timer" icon (red circle) to enter into the timing charging list. When the timing charging of the charger is not set, the timing charging list is empty. You can click the "+"sign on the interface to add timing charging information, and set the timing charging period as "Every Day"...
  • Page 37 Statistics of charge: Click on the charge statistics on the main interface of APP to view the charge of the charger in every day of the latest month and every month of the latest year.
  • Page 38 The setting interface of the charger: Click the Setting button on the main interface (red circle in the right figure) to enter into the setting interface of the charger, in the interface, you can view and configure the functions of the charger.
  • Page 39 The charger information: Click the "Charger Info" button to view the information of current charger, including the charger board SN(serial number), the charger SN(serial number), software version, and the IEMI number, ICCID number and IMSI number of SIM card.
  • Page 40 Network configuration: Click the Networking Mode button to select four networking access modes: default networking, WiFi networking, 4G networking and Ethernet. The default networking sequence order is Ethernet > WiFi > 4G. When configuring the default networking mode, the WiFi user name, password, Ethernet IP, subnet mask and gateway must be configured, then the default...
  • Page 41 Configuration of power supply system: Click the ES Configuration button to configure the charger power supply system, and TN/IT/TT can be selected. Operation mode configuration: Click the Operation Mode button to switch the operation mode of the charger when the charger is idle (no charging plug is inserted);...
  • Page 42 Charging record inquiry: Click the Charging Record button to view the charging record of the current charger. If it has never used for charging, the inquiry interface will be displayed as empty, otherwise the charging record will be displayed in the APP according to the current charging number and maximum charging number of the charger.
  • Page 43 Fault self-inspection: Click the Self-inspection button to export a charger inspection report file and it will be stored in the mobile phone. The function is only used for manufacturers to analyze fault states.
  • Page 44 User password modification: Click the Password Reset button to modify the user's password. The prompt for password modification failure is as follows: 1. If the original password is input incorrectly, it will prompt that the password setting failed; 2. If the new password input twice is inconsistent, it will prompt that two new password is inconsistent;...
  • Page 45 Charging Mode: Click the Charge Mode button to configure the charging mode of the charger, including authentication-free charging and electronic lock fault shield function. Authentication-free charging function can only be used in offline mode, and the vehicle will be charged immediately after the charging plug is inserted.
  • Page 46 OCPP settings: Click the OCPP button to configure the OCPP server address and CPID for the charger. The server address must be used to log in the OCPP server under online mode for the charger.
  • Page 47 Load balancing configuration: Click the Load Balancing button, you can select: 1. Whether the load balancing function is enabled; 2. Configure the phase position of single-phase charger in power supply system; 3. Configure the master-slave mode of the charger; 4. Configure the charging mode; 5.
  • Page 48 In the Load balancing Setting, the interface of main charger is shown in the upper figure in the right, and the interface of the slave charger is shown in the lower figure.
  • Page 49 In the Load Balancing Setting, for the charging mode configuration, click the red column in the right picture to select "Fast", "ECO" and "ECO +" modes. In the Load Balancing Setting, the charger networking mode can be configured. Click the red column in the right picture to conduct the load balancing network configuration, and you can select WiFi or Ethernet.
  • Page 50 8.5.2. Administrator operation interface Steps Description Picture Enter the administrator interface: In the Charger Setting, some items can only be used under the administrator mode. After clicking the charger icon in the setting interface for 5 times (red column in the right figure), enter into the administrator interface, and the default password is 123456.
  • Page 51 Administrator interface Administrator configuration items include common items (they have been introduced in the part of user operation interface) and fault record reading, RFID card configuration, remote upgrade, device type configuration, administrator password modification.
  • Page 52 View the charging fault records: Under the administrator mode, click the Fault Record button to view the fault record of the current charger. Similar to the charging record, you can view the fault record according to the quantity and total number of fault records stored in the current charger, and click the Export button in the lower right corner to export the fault...
  • Page 53 RFID card configuration: Under administrator mode, click the RFID Card button, and the APP can read the white list of card numbers stored in the current charger; the card number of the physical charging card can also be read; after clicking the Read Card Number button, the RFID card shall be clung to the card swiping area (AREA1) of the charger, and the...
  • Page 54 Remote upgrade: Under administrator mode, copy the upgrade link to the input column, click the Remote Upgrade button, and the APP can remotely upgrade the charger software. First, connect the charger to the network (if Ethernet or 4G cannot be used, you can turn on the hotspot of the mobile phone and provide it for the charger), and then send the "URL"...
  • Page 55 Configuration of equipment type: Under administrator mode, click the Device Type Settings button to set the equipment type of the charger. The charger power can be configured to 7KW (single phase) and 11KW/22KW (three phases). For connection mode, you can choose CASE B (charging socket version) and CASE C (charging cable version);...
  • Page 56 Administrator password modification: Under the administrator mode, click the Administrator Password Reset button to change the administrator password; Similar to the modification of the user password, the previous administrator password (default is 123456) and the new administrator password shall be input, and they shall not be same.

  • Page 57: Ocpp Connection

    9. OCPP Connection The charger is connected to OCPP server, which provides a network-based management solution for the charging session. Through OCPP software platform(back office), the charging session of the charger can be remotely controlled and order management can be carried out (such as charging authorization, report, etc.) . The charger only supports OCPP1.6J protocol.
  • Page 58 The OCPP server address format is as follows: The example is as follows: OCPP server address: ws://13.200.14.12:58080 CPID 7121050066603101050600 A03 For example, CPID is the SN (serial number) of charging equipment, it is for reference only.
  • Page 59 Different platforms have different CPID values. When connecting specific platforms, you shall obtain the corresponding CPID value from the platform. 9.1.3 Ensure that the charger can connect network. 9.2 OCPP1.6J supports the following functions:...

  • Page 61: Charging Operation

    10. Charging Operation Before the charging starts, it is necessary to ensure that the charger’s plug is reliably connected with the the electric vehicle. In CASE B charging mode (the charger has charging socket), connect one end of the double-headed European Standard charging cable to the charger and the other end to the electric vehicle.
  • Page 62 Stop charging 10.2 Start/stop charging through RFID card When the charger is reliably connected to the electric vehicle, place the RFID in the card swiping area of the charger (AREA1), and it shall be close to the card swiping area as far as possible. When the buzzer generates the "beep"...

  • Page 64: Power Management (External Smart Meter Or Ct)

    11. Power management (with external smart meter or CT) The charger can be connected to the electricity meter or CT through an external port (RS485) to reasonably distribute the power energy. The charger has an external port, which can be connected to an external smart electricity meter (optional). The charger can identify the available power of the grid power supply, this means that the charger can adjust the charging power in real time according to the remaining power of other loads (load balancing, see Chapter 12).

  • Page 65: Load Balancing

    12. Load Balancing 12.1 Brief introduction to the function. 12.1.1 Protect the safety of household electricity use and prevent excessive charging power from causing protection of household front air switch and power failure; 12.1.2 Detect three-phases imbalance to prevent excessive load of power grid due to too large power of one phase;...
  • Page 66 Network cable. 12.2.3 Smart meter signal wiring Three-phase smart meter signal wiring: Three-phase smart meter and the charger are connected by RS485 communication lines, and RS485 signal wiring of three-phase smart meter is shown in the following figure:...
  • Page 67 The smart meter signal port "24" is RS485 signal A ; The smart meter signal port "25" is RS485 signal B. Single-phase smart meter signal wiring: Single-phase meter and the charger are connected by RS485 communication lines, and RS485 signal wiring of single-phase meter is shown in the following figure:...
  • Page 68 The smart meter signal port "24" is RS485 signal A; The smart meter signal port "25" is RS485 signal B. 12.2.4 The current transformer clamp signal wiring is shown in the following figure:...
  • Page 69 12.2.5 The charger signal wiring The charger and smart meter signal wiring: the charger and smart meter are connected by RS485 communication cable, and the charger RS485 signal wiring is shown in the following figure: The charger signal port "4" is RS485 signal A1 (red arrow in above figure); The charger signal port "5"...
  • Page 70 The wiring between the smart meter and the charger is as follows: The charger signal port "4" (RS485 signal A1) is connected with the electricity meter signal port "24" (RS485 signal A); The charger signal port "5" (RS485 signal B) is connected with the electricity meter signal port "25" (RS485 signal B);...
  • Page 71 The wiring between current transformer and the charger is as follows: The charger signal port "4" (RS485 signal A1) is connected with the "yellow" cable of current transformer; The charger signal port "5" (RS485 signal B) is connected with the "green" cable of current transformer; The charger signal port "6"...
  • Page 72 12.3 Load Balancing Configuration Connect APP, enter administrator mode, open "Load Balancing", select Load Balancing Enable, and set phase, the master and solar working mode. Make sure that the settings are consistent with the actual connection, otherwise the load balancing may not work normally.
  • Page 73 Description of load balancing configuration Master: Enable the master, set the master/slave mode of the charger. The charger connected with smart meter is the master, and the charger which is not connected with smart meter is the slave. Configure information of the master as shown in the following figure, and configure the following information according to the actual master/slave situation of the charger.
  • Page 74 ECO mode: It is a continuous charging mode. When solar energy is sufficient, consume the solar energy as much as possible, and when solar energy is insufficient, it charges the vehicle according to the minimum charging current. ECO + mode: Green and economic mode. When solar energy is sufficient, consume solar energy as much as possible, and when solar energy is insufficient, the allowed maximum consumption of non-solar current is a fixed value, when the consumption exceeds the value, charging is suspended.
  • Page 75 Note: Ensure that the device load balancing network configuration is the same for all devices, otherwise communication may fail and the load balancing function will not work normally. Power grid side smart meter: Configure the address of power grid side smart meter (address is in red column), and the address of electricity meter is 2 by default.
  • Page 76 network cable, and wait for 3min. If the APP interface does not prompt the networking failure, it means that networking of the 2 chargers is successfully.
  • Page 77 12.4.2 2 chargers Networking (WiFi connection) When conduct networking of 2 chargers through WiFi (routers must be equipped), turn on the load balancing function on the APP for both of them, set the master charger and slave charger modes (1 master and 1 slave), and in the load balancing interface, set the "Networking Configuration"...
  • Page 78 Solar PV Inverter Grid side Metering Device Solar side Metering Grid Device Router battery side Metering Device ………………… Slave AC energy storage Slave Master Up to 32 units battery...

  • Page 79: Upgrade Of The System

    13. Upgrade of the system 13.1 Local APP upgrade 13.1.1 Connect the charger to the network through Ethernet (WiFi or 4G), open the mobile APP, and under the administrator mode, enter the remote upgrade interface, as shown in the following figure: 13.1.2 Copy the "URL"...
  • Page 80 The interface is as follows (the red column is the upgrade column); 13.1.3 Click "Request Upgrade" to request the upgrade, and after the request is completed, click "Start Upgrade", it will start the upgrade, as shown in the figure below:...
  • Page 81 13.1.4 The interface of successful or failed upgrade is shown in the figure below:...
  • Page 82 Open the mobile APP and enter the remote upgrade interface under administrator mode, as shown in the following figure: Then send the "URL" of the upgrade pack to the charger (FTP/HTTP/HTTPS are temporarily supported). After the download of the upgrade pack is completed, it will prompted that the upgrade request is successful and it starts the upgrade;...

  • Page 83: Sim Card Configuration

    When using 4G/5G networking, you need to install a SIM card on the charger. The schematic diagram as follows: After the SIM card is installed in place, open the LINCHR APP, select 4G/5G in the APP network configuration interface, and configure the SIM card APN information, as shown in the following figure:...
  • Page 84 14.2 SIM card removal When not using the 4G/5G networking, open the charger maintenance bin and take the SIM card out. When taking out the SIM card, press the SIM card first, and then take out the SIM card after the it pops up, as shown in the following figure: ，...

  • Page 85: Troubleshooting

    15，Troubleshooting Fault info Reason Solution When the PE cable is not connected, The PE cable is not connected or check whether the TT, IT, TN systems PE Fault there is a problem with the system settings are set to the expected results. If settings.
  • Page 86 Restart the charger 3 times in a row to Metering module chip reading see if the fault eliminated. If it is not incorrectly or metering chip eliminated, the metering chip is Metering Failure failure. damaged, return the charger to factory for repair.
  • Page 87 The temperature of the socket is higher than the over temperature Over Temperature of the Stop charging and wait for the relay to Socket (case B) protection threshold of the socket cool down before charging again. (115±5℃.) It is detected that the AC leakage Restart the charger 3 times in a row to current in the charger ≥30mA or see if the fault is eliminated, if not,...
  • Page 88 PE line leakage current ≥30mA Restart the charger 3 times in a row to or three-phase unbalanced N line PEN Failure see if the fault is eliminated, if not, voltage ≥70V and PE return it to the factory for repair. disconnection.
  • Page 89 Importer: xxx Address: xxx WIFI： Frequency：2412MHz -2472MHz Output Power：802.11 b/g/n：＜18.5dBm BLE： Frequency：2402-2480MHZ Output Power：1.8dBm RFID： Frequency：13.56MHZ GSM/LTE： Frequency： GSM 850/900/1800/1900 MHz LTE-FDD B1/B3/B5/B7/B8/B20/B28 LTE-TDD B38/B40/B41 Output Power： GSM850：33 dBm EGSM900：33 dBm DCS1800：30 dBm PCS1900：30 dBm LTE-FDD B1/B3/B5/B7/B8/B20/B28：23 dBm LTE-TDD B38/B40/B41：23 dBm...
  • Page 90 Company Name： Xi'an LINCHR New Energy Technology Co., Ltd. Company Address: Room 309, Unit A, No.6 Building, Digital economy industrial park, PuFeng Road, Xi'an Hi-tech Industries Development Zone, Xi'an City, Shaanxi P.R. China...

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