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Huawei R100020G1 User Manual

Huawei R100020G1 User Manual

Charging module
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R100020G1 Charging Module
User Manual
Issue
05
Date
2021-11-16
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.

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Summary of Contents for Huawei R100020G1

  • Page 1 R100020G1 Charging Module User Manual Issue Date 2021-11-16 HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
  • Page 2 Notice The purchased products, services and features are stipulated by the contract made between Huawei Digital Power Technologies Co., Ltd. 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

    NOTICE is used to address practices not related to personal injury. Supplements the important information in the main text. NOTE is used to address information not related to personal injury, equipment damage, and environment deterioration. Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 4 Updated the technical specifications, button operations, and power cable temperature resistance. Issue 02 (2020-09-03) Updated the technical specifications and installation requirements. Issue 01 (2020-06-30) This issue is the first official release. Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 5: Table Of Contents

    5 Powering On the Charging Module and Setting Parameters........30 6 Maintenance........................... 31 6.1 Routine Maintenance................................31 6.2 Troubleshooting..................................31 6.3 Replacement................................... 37 7 Technical Specifications....................... 42 7.1 Structure....................................42 Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 6 R100020G1 Charging Module User Manual Contents 7.2 Environment................................... 42 7.3 Input......................................43 7.4 Output...................................... 43 7.5 Protection....................................44 A Acronyms and Abbreviations..................... 47 Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 7: Safety Precautions

    Installation or use by unqualified personnel ● Failure to follow the operation instructions and safety precautions on the product and in this document ● Operation beyond the conditions specified in this document Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 8 When installing, operating, or maintaining the equipment, use insulated tools and wear personal protective equipment such as insulation gloves, safety clothing, safety helmet, and safety shoes, as shown in the following figure. Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 9 Personnel who will operate the equipment, including operators, trained personnel, and professionals, should possess the local national required qualifications in special operations such as high-voltage operations, working at heights, and operations of special equipment. Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 10 If the equipment has multiple inputs, disconnect all the inputs before operating the equipment. NO TICE The static electricity generated by human bodies may damage the electrostatic- sensitive components on boards, for example, the large-scale integrated (LSI) circuits. Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 11 Do not remove the warranty label or barcode from the charging module. Otherwise, product warranty will be forfeited. ● Do not scrawl or damage the nameplate on the back of the charging module because it contains important product information. Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 12: Overview

    2.1 Overview Function The R100020G1 is an AC-DC charging module that features high efficiency and power density. It supports three-phase four-wire input of 260–528 V AC (line voltage). The output voltage ranges from 150 V DC to 1000 V DC, and the rated output power is 20 kW.
  • Page 13 2 Overview Working Mode The R100020G1 charging module supports low-voltage and high-voltage modes and provides full power output to be compatible with various vehicle models and ensure fast charging. The charging module can be set to silent mode or standard mode according to noise requirements.

  • Page 14: Key Features

    Rated output voltage: 1000 V DC ● High output efficiency: peak efficiency up to 96.55% ● Maximum output power: 20 kW ● Hot swappable ● Intelligent adjustment of fan speed ● CAN bus communication Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 15: Appearance

    Figure 2-2 Charging module (1) Display panel (2) DC output and signal ports (3) AC input ports 2.4 Display Panel 2.4.1 Display Panel Figure 2-3 Display panel Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 16: Indicators

    The charging module has no AC input. Blinking at 4 Querying in progress Blinking at 0.5 Module hibernation (standby) Alarm indicator Normal: The charging module does not (yellow) generate any protection alarms. Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 17: Nixie Tube Display

    2.4.3 Nixie Tube Display The nixie tubes display the current output voltage by default (000 is displayed when there is no output). An error code is displayed when fault occurs. Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 18 ● Parameters can be set using buttons only in the setting mode but the settings are not saved upon power failure. Software version ● The value is displayed as digits. ● Parameters cannot be set using buttons. Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 19: Button Operations

    Press the left button (for at least 0.25s) to turn the displayed screen or switch the high-, middle-, and low-order nixie tubes. ● Press the right button (for at least 0.25s) to turn the displayed screen or increase or decrease digits. Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 20 Press the right button to adjust the value. Hold down the left or right Actual output voltage (static) button to save the settings. Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 21 (decimal, static) screen. Hold down the left or right button Middle- or low-order to enter the group number setting nixie tube blinking screen. (decimal) Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 22: Module Ports

    CANBH CAN high-level signal CANBL CAN low-level signal CANBH CAN high-level signal CANBL CAN low-level signal CAN_GND Signal ground LINK_CHECK_OK Insertion and removal control URGENT_TURN_OFF+ Emergency shutdown+ Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 23: Input And Output Connectors

    Before connecting a cable, pay attention to the direction of the connector, especially the silkscreen on the front and the chamfer on the rear of the connector to ensure that the cable is correctly connected. Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 24: Output Connector

    Output connector with welded board on signal pins: The connector model is Huafeng DY98-01Z03. Install the external adapter board (provided by the customer) on the signal terminal, weld and secure the board, and then connect the communications cable. Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 25 CAN high-level signal CANBL CAN low-level signal CANBH CAN high-level signal CANBL CAN low-level signal CAN_GND Signal ground LINK_CHECK_OK Insertion and removal control URGENT_TURN_OFF+ Emergency shutdown+ URGENT_TURN_OFF– Emergency shutdown– Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 26 R100020G1 Charging Module User Manual 2 Overview CA UTION Pin 9 and pin 10 of the DC output connector must be short-circuited. Otherwise, the charging module cannot be started. Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 27: Transportation And Storage

    –10°C to +40°C, the relative humidity is not greater than 80%, and no corrosive gas exists. The product can be stored up to one year. Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 28: Installation

    ● After unpacking the charging module, check whether the deliverables are intact and complete. If any item is missing or damaged, contact your dealer. Tools Figure 4-1 Tools Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 29 Recommendation 2: flame-retardant cable with withstand voltage ≥ 600 V AC, temperature resistance ≥ 105°C, and conductor cross-sectional area of AWG 8 (for example: UL 3386, AWG 8) Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 30: Installation Requirements

    ● It is recommended that the ventilation area for a single charging module be 13800 mm , and the minimum ventilation area be 10800 mm . The Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 31: Installing A Charging Module

    ● The charging module supports horizontal-mounting and side-mounting installation. Select the installation mode based on the actual situation. The horizontal-mounting installation mode is recommended. Step 1 Slowly push the charging module into the slot. Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 32 Step 2 Tighten the screws in the middle of the panel, and install and tighten the screws on the upper and lower parts of the panel and the screws on the mounting ear. Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 33: Connecting Cables

    The front end of the heat-shrink tubing should not exceed the scale on the metal socket. The outer diameter of the metal wire covered with the heat- shrink tubing is less than or equal to 9.1 mm. Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 34 (prepared by the customer), connect the cable to the metal socket, and then insert the cable into the corresponding pin of the output connector. Figure 4-7 Connecting DC output cables and signal cables (welded) Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 35: Connecting Ac Input Power Cables

    The outer diameter of the metal socket covered with the heat- shrink tubing is less than or equal to 7.5 mm. Figure 4-9 Connecting AC input power cables Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 36: Powering On The Charging Module And Setting Parameters

    Check that the power indicator on the charging module is steady on and the voltage displayed on the nixie tubes is the same as that measured by the multimeter. ● Set the hardware address of the charging module if grouping is required. Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 37: Maintenance

    ● If no error code is displayed, locate the fault based on the indicator status. Table 6-1 List of error codes Error Code Symptom Measure No fault Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 38 3. Exchange the slot of the faulty module with that of a normal module. If the fault occurs again after the slot exchange, replace the faulty module or contact the technical support. Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 39 2. Exchange the slot of the faulty module with that of a normal module. If the fault occurs again after the slot exchange, replace the faulty module or contact the technical support. Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 40 4. Exchange the slot of the faulty module with that of a normal module. If the fault occurs again after the slot exchange, replace the faulty module or contact the technical support. Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 41 8. Exchange the slot of the faulty module with that of a normal module. If the fault occurs again after the slot exchange, replace the faulty module or contact the technical support. Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 42 If the fault occurs again after the slot exchange, replace the faulty module or contact the technical support. Note: If the alarm persists, contact the technical support. Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 43: Replacement

    ● Avoid scalding due to module overheating. Loosen the screws on the left side of the panel and the screws in the mounting ear on the right. Figure 6-1 Loosening screws (horizontal mounting) Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 44 6 Maintenance Figure 6-2 Loosening screws (side mounting) Loosen the screws in the middle of the panel and remove the charging module. Figure 6-3 Removing the charging module (horizontal mounting) Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 45 Figure 6-4 Removing the charging module (side mounting) Step 3 Install the new charging module. Slowly push the charging module into the slot. Figure 6-5 Installing a charging module (horizontal mounting) Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 46 Tighten the screws in the middle of the panel, and install and tighten the screws on the upper and lower parts of the panel and the screws on the mounting ear. Figure 6-7 Securing a charging module (horizontal mounting) Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 47 Check that the green indicator on the charging module turns on to ensure normal running. Step 6 Set the hardware address of the charging module if grouping is required, as described in "Button Operations." ----End Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 48: Technical Specifications

    7.2 Environment Table 7-2 Environment Item Specifications Operating –35°C to +75°C (The output power is derated when the temperature temperature is higher than 55°C.) Relative humidity 5%–95% RH (non-condensing) Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 49: Input

    ● When the voltage ranges from the power conversion point to 528 V AC, the charging module outputs at full load. (Power conversion point range: 340–380 V AC) Output current Maximum: 66.7 A limiting range Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 50: Protection

    ≤ ±5 V Ripple and noise 7.5 Protection Table 7-5 Protection Item Specifications Input undervoltage ≤ 260 V AC (line voltage) protection Input overvoltage 530–550 V AC (line voltage) protection Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 51 When the ambient temperature is lower than – protection 40±5°C, the module shuts down for protection and does not automatically recover. Figure 7-1 Efficiency curve (V @ 800 V DC) Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 52 R100020G1 Charging Module User Manual 7 Technical Specifications Figure 7-2 Output characteristic curve Figure 7-3 Output derating curve Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 53: A Acronyms And Abbreviations

    R100020G1 Charging Module User Manual A Acronyms and Abbreviations Acronyms and Abbreviations Controller Area Network Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd.

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