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Summary of Contents for Delta MOOVair
- Page 1 1 kW Wireless Charging System MOOV User Manual and Professional Installation Guide Wireless Power Battery Industrial Transfer Charging...
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Page 2: Table Of Contents
About this document ..........................4 Purpose of this document ........................4 Target audience ............................4 Products covered ............................. 4 Warning notices and warning symbols ..................... 4 1.4.1 Warning levels ............................4 General safety instructions ........................5 EU declaration of conformity ........................6 System description .......................... - Page 3 5.7.5.1 Sleep ..............................23 5.7.5.2 Enable ..............................23 5.7.6 WSU: Battery temperature probe ......................24 Charge modes ............................25 CAN bus mode ............................25 6.1.1 CAN bus hardware specification ......................25 6.1.2 System configuration ..........................25 6.1.3 Basic protocol commands ........................26 6.1.4 CAN bus watchdog ..........................
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Page 4: About This Document
Always follow the safety instructions and guidance messages in this document. This will ensure that the charger can be safely installed, commissioned and operated. Delta Energy Systems is not responsible for damage or harm resulting from failure to follow the safety and operating instructions set out in this document. -
Page 5: General Safety Instructions
General safety instructions • Do not open any enclosure and do no try to repair it by yourself. The product does not contain user serviceable parts. Opening any enclosure will invalidate the product warranty. • No cable or connector on any part of the system can be altered or removed. Doing so will invalidate the product warranty. -
Page 6: Eu Declaration Of Conformity
► Heated metallic objects could ignite combustible materials if also present. EU declaration of conformity Hereby, Delta Energy Systems (Germany) GmbH declares that the radio equipment types WPU 1000 W 1AC EU / WSU 1000 W 24 V / WSU 1000 W 48 V are in compliance with Directive 2014/53/EU. -
Page 7: System Description
System description The wireless charger system consists of two main assemblies: 1. The WPU: Wireless Primary Unit (transmitter, TX) a. WPB (Wireless Primary Box) connected to AC The WPU is typically installed on the wall of the infrastructure. 2. The WSU: Wireless Secondary Unit (receiver, RX) b. -
Page 8: Functional Description
Functional description Typically the WPB is permanently supplied with AC, and the WSB is permanently connected to the battery. Charging can commence when: ● The WPP and WSP are correctly aligned: face-to-face, parallel, and within the specified misalignment and air gap ranges ●... -
Page 9: Status Led Operation
4.2.1.2 Status LED operation The WPB has three LEDs that show basic information about the charger system's status. AC present Charging Fault No input Ready Charging Flash Charge complete Fault Flash 4.2.2... -
Page 10: Output Power And De-Rating
Output power and de-rating 4.3.1 Output operating area The charger system can provide an output within the bounds of the graphs below. 24 V operating area 48V operating area 48 V operating area Using the 48 V charger system as an example: ●... -
Page 11: Power Vs. Ambient Temperature
4.3.3 Power vs. ambient temperature The maximum temperature the case of the WSB can reach is limited to ensure user safety. The charger system will limit its output power when required so the maximum case temperature of 90 °C is not exceeded. -
Page 12: Wpp & Wsp Physical Positioning
4.3.4 WPP & WSP Physical Positioning faces as shown below. Misalignment Power transfer capability at different air gap / misalignment conditions At the charger system's nominal output voltage, the full 1,000 W can be delivered in all combinations of gap and misalignment up to 20 mm. However, when the output voltage is above nominal value the gap and misalignment does have an impact on the amount of power that can be delivered, with the worst case being at the charger system's maximum working voltage, and is shown in the following table: Air-gap... -
Page 13: Temperature Of The Wpp
4.4.2 Temperature of the WPP As well as the ambient temperature, four other factors can cause the primary pad to become hot: gap, misalignment, output power, and output voltage. The WPP has a heatsink attached by default to ensure operation over a wide range of conditions. If the user wishes to remove the heatsink then they must ensure the pad temperature can be kept low by using the charger system at low gap and misalignment, or by only using the charger system in environments where the ambient temperature is not high. -
Page 14: Physical Dimensions
Physical dimensions on request. required. 4.6.1 1,120 17.3 See section 4.4.2 for details on the conditions that allow the pad heatsink to be removed. 4.6.2 Ø160 19.5... -
Page 15: Installation
Installation 5.1.1 Mounting considerations The WPB has an ingress protection rating of IP65: it is completely dust proof, and can be exposed to water jets from all angles. However, it should not be submerged or exposed to high-pressure water jets. Fins vertical and against mounting surface Communication window... -
Page 16: Wsb
that the WSB is protected against ingress to IP40 and therefore must be protected from water. The As previously mentioned in section 4.3.3 (Power vs. ambient temperature), it is recommended that the WSB is mounted to a metal surface that can provide heatsinking. This will allow the continuous operation in a wider range of operating conditions. -
Page 17: Mounting Pattern
5.3.1 Mounting pattern Both pads have the same dimensions and physical appearance, and should be secured with M4 screws. If the WPP heatsink is used, it should also be secured using M4 screws. 82.7 75.2 75.2 171.2 Metal near the pads There are no issues when mounting the base of the pads to non-metallic surfaces such as plastic. -
Page 18: Mounting To Aluminium
5.4.1 Mounting to aluminium ● The base of the pads can be installed directly onto aluminium. ● 15 mm to the edge of the pad. Aluminium Aluminium clearance Aluminium clearance Aluminium 5.4.2 Mounting to ferrous metal ● If the WPP is to be mounted to ferrous metal e.g. steel, the pad heatsink must be used. ●... -
Page 19: Installation Of Multiple Pads
Installation of multiple pads Two or more WPP can be installed in the same area but must be separated as follows: If the heatsinks are used on the WPPs then the heatsinks can be touching If the heatsinks are not used then the pad edges must be separated by at least 40 mm ≥40 mm... -
Page 20: User Considerations
User Considerations WARNING: DURING CHARGING THERE WILL ELECTRIC AND MAGNETIC FIELDS BETWEEN THE PADS. DURING OPERATION, HUMAN BODIES MUST BE KEPT A DISTANCE OF ≥ 20 cm FROM THE PADS. PLEASE NOTE AND FOLLOW THE OPERATION AND INSTALLATION INSTRUCTIONS IN SECTION 3.3 BELOW. IT IS THE RESPONSIBILTY OF THE INSTALLER TO PROVIDE SUFFICIENT WARNINGS, KEEPOUT RESTRICTIONS AND TRAINING TO ALL PERSONNEL. - Page 21 1. WPP mounted to a wall 15” / 38cm 11.85” / 30cm 2. WPP on a column or post 15” / 38cm 11.85” / 30cm 3. WPP mounted on the floor 15” / 38cm 15” / 38cm 11.85” / 30cm...
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Page 22: Description Of Connections
Description of connections 5.7.1 WPU: AC Input The WPB is supplied with AC via its cable containing a standard IEC C14 connector. The installer should plug in a commonly available IEC C13 power cord. If the charger system is to provide full power at 100 to 120 V , the AC supply including the cord should be rated as suitable for at least 13 A. -
Page 23: Wsu: Can Bus Connector
5.7.4 WSU: CAN bus connector The WSB can communicate status and be controlled by CAN bus, allowing connection to BMS or smart Molex MX150 series. Part number 33471-0201, mating connector part number 33481-0201: Assignment CAN_HIGH CAN_LOW Pin 1 5.7.5 WSU: External control connector Molex MX150 series. -
Page 24: Wsu: Battery Temperature Probe
5.7.6 WSU: Battery temperature probe The WSU is equipped with a temperature probe that can be attached to one of the battery posts using charging characteristics or even disable charging in extreme conditions. The posts in lead acid batteries continue deep inside the battery. Therefore, the temperature of the post is a good indicator of the battery temperature. -
Page 25: Charge Modes
Charge modes CAN bus mode ► Caution: When using CAN bus mode it is the responsibility of the user to charge the battery correctly according to the battery manufacturer's recommendations. In CAN bus mode the WSU's output is controlled by the vehicle or battery management system (BMS) which must be aware of when a charge should happen, what the target voltage of the battery is, what maximum current should be applied, and if any charge parameters should be altered during the course of the charge. -
Page 26: Basic Protocol Commands
6.1.3 Basic protocol commands The following table details the essential commands used to control the WSU. The full protocol includes many more messages, is capable of controlling multiple WSUs on the same bus, and gives detailed fault and status information. Message Message Signal name... -
Page 27: System Configuration
WCS-1000W-1AC report status via CAN bus. EXT Enable EXT Signal GND Sleep 6.2.1 WPP WSP DC output AC input Temperature probe (optional) Sleep(optional) Enable Sleep mode The purpose of Sleep Mode is to lower the current the WSU takes from the battery when not charging. If the WSU is connected to a small capacity battery, or if charging does not occur frequently, this current If Sleep Mode is not used the WSU will typically draw an average of 70 mA (24 V version) or 40 mA (48 V version) from the battery. -
Page 28: Graphical User Interface (Gui) For Pc
PC with a USB port, and Windows 10 operating system. ● Peak-System PCAN-USB adapter ● 2-pin Molex to DB9 cable (Delta can make available on request) ● GUI software for PC (Delta can make available on request) Installing PCAN-USB drivers The GUI requires that the drivers for the PCAN-USB are installed. -
Page 29: Areas Of The Monitor Tab
Areas of the monitor tab 1. Connect/disconnect button 2. Selects the CAN node address of the WSU to have its status shown in [3] or recorded in [6]. Also used to select the node address of the WSU to have its settings tab. -
Page 30: Charger Configuration
CAN bus mode if already in profile mode. Simply click the circle next to the profile to be used. The Selection Report will show the Delta profile number (the picture below shows the WSU is still in CAN mode). -
Page 31: General Configuration
7.7.3 General Configuration For optimal charging, the WSU considers the impedance and voltage drop of the DC cables connected to the battery. If the cables are to be extended then the new total cable length should be entered here. picture below shows the WSU is still in CAN mode). The power must be recycled on the WSB in order... -
Page 32: Data Logging
Data logging The “Record” checkbox in area [6] will enable data logging. If e.g.,“17.04.2020 12.34.18.csv”. The CSV includes information for each timestamp such as input voltage and current, output voltage and current, primary and secondary temperatures, and fault/status information. 7.10 send it to the charger system. -
Page 33: Warranty Information
Warranty information Guarantee conditions The guarantee applies only to material and production errors and relates to the repair or exchange of faulty parts. Please understand that we cannot provide a repair under warranty in the following circumstances: • Non-observance of the warnings and guidance given in the this document •... -
Page 34: Appendix
Appendix Evaluating the charger system without a battery The best way to see an accurate representation of the charger system performance is to charge a real battery. However it is possible to evaluate the charger system using an electronic load set to Constant Voltage mode. -
Page 35: Troubleshooting
0x5Fx (WirelessStatusReportT) 0x77x (Control_ReportCommInfo_T) – Comprehensive status and fault information are displayed in the Delta GUI, as shown in area [3] of the Monitor tab as shown section 7.5. – Most faults can be cleared by sending a Demand_ClearFaults message 0x19x. However... -
Page 36: Charger System Fault And Status Messages
If further support is required, please provide Delta with the following information: – The serial numbers shown on the labels of both the WPU and the WSU – Photographs of the charger system setup showing pad positions and cabling –... -
Page 37: Status
General Fault_ 0x32x. Read calibration data from CAN mode - send clear fault Fault MemoryCorruption Bit30 EEPROM failed command. Return to Delta Chrgr_Flt_ 0x5Bx, Fault bit0 Chrgr_Flt_ 0x5Bx, The temperature is in normal Fault BattTempOutOfRange bit1 battery NTC temperature is... - Page 38 useful for debug purposes. Type Fault/Status Active Deactive Report Chrgr_Prof_ 0x5Dx, Charge has ended due to Status ChargeEnd bit8 Chrgr_Prof_Phase_ 0x5Dx, The number of amp hours Remove source of fault and Status AhLim bit10 returned to the battery is too recycle DC on the WSB high for the charging stage.
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Page 39: Default Profiles
The secondary box should be powered and connected to a PC as shown in section 7.3 Delta will provide a batch file to automatically load the profile(s) to the WSU. The user only needs to run the batch file. Further details will be given should there be a need to add a profile to the WSU. - Page 40 Delta Energy Systems (Germany) GmbH Tscheulinstrasse 21, 79331 Teningen E-mail: IEV.sales@deltaww.com www.deltaww.com More information 2021 / 09 Version 1.1 © Copyright – Delta Energy Systems (Germany) GmbH – 2021 / 03 Version 1.0 1 kW Wireless Charging System MOOV AIR V1 EN 2021-06-11...