User manual

FCC ID: 2AUR6-WPC002-2

Users Manual

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FCCID_4505972

Luxshare Precision Industry (Kunshan) Co., Ltd Wireless Charger For Mobile Phone In The Car 15W WACM Tx Controller Specification （JMC-Ford Motor） Statement: All rights reserved by Luxshare Precision Industry (Kunshan) Co.,Ltd (hereinafter referred to as LUXHSAREICT)! Without the LUXHSAREICT duly authorized in writing, whether to any third party organizations, groups or individuals,whether unintentional or intentional, it’s illegal! Security classification of the document belongs to: business secret.

Functional Specification WPC002 Content 1 Overview ...............................................................................................................3 1.1 Overview ................................................................................................... 3 1.2 Purpose/Scope ........................................................................................... 3 1.3 Revision Chart .......................................................................................... 3 1.4 Nouns Definitions Abbreviation ............................................................... 3 1.5 System Definition Abbreviation ............................................................... 4 1.6 References ................................................................................................. 4 2 Introduction ..........................................................................................................6 2.1 System Introduction .................................................................................. 6 2.2 Mechanical Outline ................................................................................... 6 2.2.1 Product 3D View ................................................. 6 2.2.2 Product 2D ...................................................... 7 2.2.3 Product 2D ...................................................... 8 2.3 Technique Parameters ............................................................................... 8 2.3.1 Product Technique Parameters .................................... 8 2.4 System Block Diagram ........................................................................... 10 2.5 Ports Definition ....................................................................................... 10 2.5.1 Input/Output Electical Characteristics Logogram Table ......... 10 2.5.2 Main Body Connector Definition 11 2.5.3 Wire Harness Connector Definition .............................. 12 2.6 Coil Definition ........................................................................................ 14 2.6.1 Coil Dimension MP-A9 ........................................... 14 2.6.2 Bottom Coil Dimensions Specification ........................... 14 2.6.3 Top Coil Dimensions Specification .............................. 15 2.6.4 Coil Specification ............................................. 15 AUTO 15W WPC Tx 2019-08-02 Page 2 of 15 Copyright © 2016~2019 Luxshare Precision Industry (Kunshan) Co.,Ltd All Rights Reserved.

WPC002 Functional Specification 1 Overview 1.1 Overview This document belongs to LUXHSAREICT; This document was initially applied to the Tx controller of JMC Ford Car Mobile Wireless Charging Module; The product is currently used in the JMC Ford CX743 and subsequent derivative vehicles If there is any misunderstanding between English and Chinese in this document, please refer to the meaning in Chinese. 1.2 Purpose/Scope The readers of this document include project managers, design developers, testers, quality assurance personnel, and documentation writers. 1.3 Revision Chart Char1‐1 Version: Date: Writer: Description： Verision 0.0.0 2018-03-20 LinweiWang First edition Update the specification ,according to Qi 1.2.4 Verision 0.0.1 2018-08-11 Hua Jiang standard 1.4 Nouns Definitions Abbreviation The following abbreviations or acronyms used throughout the specification: Char1‐2 Item Description Luxshare-ICT Luxshare Precision Industry (Kunshan) Co.,Ltd WPC Wireless Power consortium Qi Qi Standard Q Quality factor Tx Power Transmitter Start-Stop Start-Stop System DC/DC Direct Current to Direct Current Converter PEPS Passive Entry Passive Start IPC Instrument Panel cluster IGN Ignition ISG Ignite Start engine Cranking Signal AUTO 15W WPC Tx 2019-08-02 Page 3 of 15 Copyright © 2016~2019 Luxshare Precision Industry (Kunshan) Co.,Ltd All Rights Reserved.

WPC002 Functional Specification AMS Automobile Multimedia System FOD Foreign Object Detection CAN BUS Controller Area Network-BUS DTC Diagnostic Trouble Code EMC Electro Magnetic Compatibility KL.15 Ignition Supply KL.30 Battery Positive KL.31 Battery Negative FSC Functional Status Classification DUT Device Under Testing TBD To Be Defined NC NO Change 1.5 System Definition Abbreviation Chart 1‐3 Item Description Coil Tx MP-A9 Three Coils Full Load Max. Power Half Load Half of the Max. power Transfer Efficiency Output power compares to Input power 1.6 References 1.《Qi The Qi Wireless Power Transfer System Power Class 0 Specification》V1.2.4。 The wireless charging protocol standard refers to《Qi The Qi Wireless Power Transfer System Power Class 0 Specification》V1.2.4 2. Coil specification refers to 《Qi Spec.--MP-A9 Coil》 3. Test standards： 《ISO 16750-1-2006》 《ISO 16750-2-2010》 《ISO 16750-3-2012》 《ISO 16750-4-2010》 4. Communiction standards specification： 《CAN BUS 2 .0 Communiction Protocol》 5. Components and parts electromagnetic compatibility test refers to: 《CISPR 25:2008》 《ISO 7637-2:2011》 《ISO 7637-3:2007》 《ISO 11452-2:2004》 《ISO 11452-4:2011》 AUTO 15W WPC Tx 2019-08-02 Page 4 of 15 Copyright © 2016~2019 Luxshare Precision Industry (Kunshan) Co.,Ltd All Rights Reserved.


WPC002 Functional Specification 2 Introduction 2.1 System Introduction This specification describes an automotive Wireless Charging Module(Hereinafter referred to as WACM); WCAM usesan an Electromagnetic induction technique; It is applied to vehicles and provides wireless power transmission to the mobile phone that meets the conditions, which can ensure that the power received by the receivers is 15W Max.; The WACM terminal load decvices are wireless power receivers that meet the Qi standard, such as a mobile phone , a watch, or other electronic devices. 2.2 Mechanical Outline 2.2.1 Product 3D View AUTO 15W WPC Tx 2019-08-02 Page 6 of 15 Copyright © 2016~2019 Luxshare Precision Industry (Kunshan) Co.,Ltd All Rights Reserved.

WPC002 Functional Specification Chart2‐1 2.2.2 Product 2D AUTO 15W WPC Tx 2019-08-02 Page 7 of 15 Copyright © 2016~2019 Luxshare Precision Industry (Kunshan) Co.,Ltd All Rights Reserved.

WPC002 Functional Specification Chart2‐2 2.2.3 Product 2D Chart2‐3 2.3 Technique Parameters 2.3.1 Product Technique Parameters Electrical Specification Parameters Range Output Spec. Max. Output Power 15W Max -40℃~65℃ WACM Operating （＞65℃，Over-temperature Temperature Temperature Range Protection） Range Storeage Temperature -40℃~85℃ Range AUTO 15W WPC Tx 2019-08-02 Page 8 of 15 Copyright © 2016~2019 Luxshare Precision Industry (Kunshan) Co.,Ltd All Rights Reserved.

WPC002 Functional Specification Nominal：9~16V Wireless Charger （Hysteresis interval exists， Function 8~9V，16~18V also works） Communication 6~18V Function Module Rated Operating 12.4V Operating Voltage Voltage Range Curre Max. Output Current 3A nt Efficiency at Max. efficient point when input voltage is Efficie 12.4v. ＞70% ncy Current Operatiing Current in –load ≤100mA Consumption mode 暗电流 Dark Current ACC or IGN OFF ≤0.1mA 125KHz±5KHz Operating Wireless Charger switching frequency Nomal operating frequency is Frequency 127.7KHz Charging Distance Tx Coil to Rx Coil 10mm Max FOD Support Meet Qi standard Moblie phone Forgotten Reminder Function Support / IP Grade Dustproof/Waterproof IP5K0 Cooling Method / Natural cooling Communication Method CAN BUS 2.0 Blank Below Chart2‐4 AUTO 15W WPC Tx 2019-08-02 Page 9 of 15 Copyright © 2016~2019 Luxshare Precision Industry (Kunshan) Co.,Ltd All Rights Reserved.

WPC002 Functional Specification 2.4 System Block Diagram 2‐6 Chart System Schematic 2.5 Ports Definition 2.5.1 Input/Output Electical Characteristics Logogram Table logogram explanation 备注 Remark AD-I Analog signal input DL-I Connector port low input is effective DH-I Connector port high input is effective -WeekUp External wake-up input H-O（P） High drive output（P represent high power） H-SMOS（DTC） High drive output（Chip includes MOS drive ， and has self-diagnosis protection） H- MCD High drive output. Low-power output with diagnostic. L-SMOS Low drive output COMM Communication Port Power Power Port Chart2‐7 Port Features AUTO 15W WPC Tx 2019-08-02 Page 10 of 15 Copyright © 2016~2019 Luxshare Precision Industry (Kunshan) Co.,Ltd All Rights Reserved.

WPC002 Functional Specification 2.5.2 Main Body Connector Definition Connector Shape Figure Male prot type : luxshare Female prot type： TE ：1743282-1，TE:5-963715-1 NO. Pin NO. PIN Definition IO Characteristics Port Current Remark 1 A1 KL.30 B+ Power Input Power 5A Max 2 A2 Green LED Driver output L-SMOS 20mA Max Reserved 3 A3 PEPS Disable DL-I 10mA Max 4 A4 KL.31 GND Power Ground Power 5A Max 5 A5 CAN_H COMM 500mA 6 A6 CAN_L COMM 500mA 7 A7 Red LED Driver output L-SMOS 20mA Reserved 8 A8 IGN （KL.15）Power mode input DH-I，-WeekUp 20mA Blank Below Chart 2‐8 Port De ignition AUTO 15W WPC Tx 2019-08-02 Page 11 of 15 Copyright © 2016~2019 Luxshare Precision Industry (Kunshan) Co.,Ltd All Rights Reserved.

WPC002 Functional Specification 2.5.3 Wire Harness Connector Definition Connector Shape Figure NO. Pin NO. PIN Definition IO Characteristics Port Current 1 B1 KL.30 B+ Power Input Power 5A Max 2 B2 IGN （KL.15）Power mode input DH-I，-WeekUp 20mA 3 B3 / / / 4 B4 KL.31 GND Power Ground Power 5A Max 5 B5 CAN_H COMM 500mA 6 B6 CAN_L COMM 500mA 7 B7 NC 8 B8 NC Blank Below Chart 2‐9 Port Definition AUTO 15W WPC Tx 2019-08-02 Page 12 of 15 Copyright © 2016~2019 Luxshare Precision Industry (Kunshan) Co.,Ltd All Rights Reserved.

WPC002 Functional Specification Connector Shape Figure Female prot type：TE ：1743282-1， TE:5-963715-1 Match Port： Wireless Charger main body connector NO. Pin NO. PIN Definition IO Characteristics Port Current Remark 1 A1 KL.30 B+ Power Input Power 5A Max 2 A2 Green LED Driver output L-SMOS 20mA Max Reserved 3 A3 PEPS Disable DL-I 10mA Max 4 A4 KL.31 GND Power Ground Power 5A Max 5 A5 CAN_H COMM 500mA 6 A6 CAN_L COMM 500mA 7 A7 Red LED Driver output L-SMOS 20mA Reserved 8 A8 IGN （KL.15）Power mode input DH-I，-WeekUp 20mA Blank Below Chart 2‐10 Port Definition AUTO 15W WPC Tx 2019-08-02 Page 13 of 15 Copyright © 2016~2019 Luxshare Precision Industry (Kunshan) Co.,Ltd All Rights Reserved.

WPC002 Functional Specification 2.6 Coil Definition 2.6.1 Coil Dimension MP-A9 Chart 2-11 Primary Coils of Power Transmitter design MP-A9 Chart 2-12 Primary Coil of Power Transmitter design MP-A9 2.6.2 Bottom Coil Dimensions Specification NO. Parameter Symbol Value Remark 1 Outer length dol 53.0±1.5 mm 2 Inner length dil 27.5±0.5 mm 3 Outer width dow 46.7±1.5 mm 4 Inner width diw 20.5±0.5 mm 5 Thickness dc 1.6±0.5 mm 6 Number of turns per layer N 11 7 Number of layers – 1 Blank Below Chart 2-13 Bottom Primary Coil parameters of Power Transmitter design MP-A9 AUTO 15W WPC Tx 2019-08-02 Page 14 of 15 Copyright © 2016~2019 Luxshare Precision Industry (Kunshan) Co.,Ltd All Rights Reserved.

WPC002 Functional Specification 2.6.3 Top Coil Dimensions Specification NO. Parameter Symbol Value Remark 1 Outer length dol 53.0±1.5 mm 2 Inner length dil 25.2±0.5 mm 3 Outer width dow 48.1±1.5 mm 4 Inner width diw 19.5±0.5 mm 5 Thickness dc 1.6±0.5 mm 6 Number of turns per layer N 12 7 Number of layers – 1 Blank Below Chart 2-14 Top Primary Coil parameters of Power Transmitter design MP-A9 2.6.4 Coil Specification NO. Item Specifications Typ. Remark 1 Self-inductance of coil1coil3 9.8uH±10% 9.75uH @100kHz1.0V 2 Self-inductance of coil2 10.2uH±10% 10.2uH @100kHz1.0V 3 Operating Temperature -40℃~+85℃ 4 Storage Temperature -40℃~+85℃ 5 Magnetic Core Material Ferrite PC95 Equivalent Material TBD 6 Operating Frequency 120~130KHz 125KHz Blank Below Chart 2-15 Coil parameters of Power Transmitter design MP-A9 AUTO 15W WPC Tx 2019-08-02 Page 15 of 15 Copyright  2016~2019 Luxshare Precision Industry (Kunshan) Co.,Ltd All Rights Reserved.

WPC002 Functional Specification FCC Statement This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. RF warning for Mobile device: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. AUTO 15W WPC Tx 2019-08-02 Page 16 of 16 Copyright  2016~2019 Luxshare Precision Industry (Kunshan) Co.,Ltd All Rights Reserved.


Document Created: 2019-10-28 12:32:33
Document Modified: 2019-10-28 12:32:33
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