Marquardt DC07 Transceiver User Manual Manual Basis
Marquardt GmbH Transceiver Manual Basis
Contents
- 1. Manual Basis
- 2. Manual Keyless
Manual Basis
| Download: |  |
| Mirror Download [FCC.gov] | |
| Document ID | 974754 |
| Application ID | /kNtuGf91y8+jD/pCvllMQ== |
| Document Description | Manual Basis |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 52.68kB (658537 bits) |
| Date Submitted | 2008-07-23 00:00:00 |
| Date Available | 2008-07-23 00:00:00 |
| Creation Date | 2008-06-03 10:37:20 |
| Producing Software | Acrobat Distiller 8.1.0 (Windows) |
| Document Lastmod | 2008-06-03 10:37:20 |
| Document Title | Microsoft Word - BR212 Key Basis - Annex No 5 _Functional description_.doc |
| Document Creator | PScript5.dll Version 5.2.2 |
| Document Author: | m.dudde |
Annex No.5 Page 1 of 10 Functional Description / User manual BR212 Key Basis Technical Description Remote control vehicle key BR212 PN: 3333 Author: Department: Tel. : Fax. : Email: First draft: Change status: Version : Uwe Schwalm C1E12 07424/99 – 1975 07424/99 – 2541 Uwe. Schwalm@Marquardt.de 12.03.02008 1.0 Vehicle key BR212 – techn. description Proprietary data, company confidential. All rights reserved. Confié à titre de secret d'entreprise. Tous droits réservés. Comunicado como segredo empresarial. Reservados todos os direitos. Confidado como secreto industrial. Nos reservamos todos los derechos. 1.1 Remote control vehicle locking The locking and drive permission system BR212 (3333) incorporates a function which enables the locking and unlocking of the doors. All vehicles with a boot lid can also be equipped with the function for unlocking the boot lid, and it is also possible to provide a button to activate the “PANIC” function for vehicles intended for the US market. The function is activated by pushing a button, the method of button pushing determines the function activated on the vehicle, e.g. prolonged pressure on the button initiates an IR comfort function. If messages are discharged from the key, the access permission information is sent via radio waves (HF) and redundantly via infrared (IR) from the key to the vehicle. The so-called comfort signals are special functions which require visual contact with the vehicle. Upon pressing the button for an extended period, these signals are sent via IR signal only after the standard access permission message. HF communication via 3-channel operation: Weitergabe sowie Vervielfältigung dieser Unterlage, Verwertung und Mitteilung ihres Inhalts nicht gestattet, soweit nicht ausdrücklich zugestanden. Zuwiderhandlungen verpflichten zu Schadenersatz. Alle Rechte vorbehalten, insbesondere für den Fall der Patenterteilung oder GM-Eintragung The access permission message is sent sequentially on 3 radio channels adjacent to one another within the permissible ISM band. The radio receiver installed within the vehicle is able to receive the message discharged from the key on all 3 channels, evaluate it and send an appropriate control message to the central locking system. 1.2 Keyless operation The principle keyless go functionality facilitates full utilisation of the drive permission system function on the vehicle without active operation of the key. This means that one can lock and unlock the vehicle (access permission) without operating the key and activate and deactivate the immobiliser (drive permission) without placing the key in the ignition switch. It is only necessary to carry the key in order to be identified as an authorised vehicle user. In addition to the basic variant, the keyless go key is expanded to include an LF receiver component, comprising of inductive antennae which create the three spatial directions x, y and z, and an associated LF receiver ASIC. Additionally, the keyless go variant of the key is equipped with a special HF ASIC, which facilitates bidirectional HF communication. In addition to the keyless go functionalities described, the keyless go key is also equipped with all of the basic variant functions. 1.2.1 Access permission with keyless entry form 659.02 The keyless access permission (keyless entry) is initiated by the vehicle user activating the vehicle door handle. This causes the vehicle to send an inductive wake up message. On receiving this, the key starts in active mode. The vehicle now sends further unmodulated, inductive fields which enable the key to ascertain its position in relation to the vehicle on the basis of field strength measurements. Bidirectional HF communication follows, in which cryptographically encrypted authentication data is transferred between the key and the vehicle. If the key is outside the vehicle, the vehicle is locked or unlocked following transferral of the correct data. MARQUARDT GmbH Schloßstraße 16 D 78 604 Rietheim – Weilheim First draft 12..03.2008 Version Department C1E12 File Author U. Schwalm Doc. no. Date 12.03.2008 Page 1.0 Page 2 of 9 Vehicle key BR212 – techn. description Proprietary data, company confidential. All rights reserved. Confié à titre de secret d'entreprise. Tous droits réservés. Comunicado como segredo empresarial. Reservados todos os direitos. Confidado como secreto industrial. Nos reservamos todos los derechos. 1.2.2 Drive permission with keyless go In principle, when activating the start/stop switch for a keyless engine start, the same process runs as that described for access permission. The difference here is that the key must be located inside the vehicle. The presence of the key inside the vehicle is verified on every 5km driven, and on driving away. The process that runs here is similar to the engine start process, although shorter. 1.2.3 LF / HF transferral The inductive wake-up message is sent in a phase-modulated (PSK) format through the vehicle on the frequency 21.845 kHz with a data rate of 5.461 kBd. With respect to bidirectional HF communications, these are processed in a frequency-modulated (FSK) format, in the ISM band on 433.92 MHz in Europe and 315 MHz in the USA. The rate of data transferral is 10 kBd. Weitergabe sowie Vervielfältigung dieser Unterlage, Verwertung und Mitteilung ihres Inhalts nicht gestattet, soweit nicht ausdrücklich zugestanden. Zuwiderhandlungen verpflichten zu Schadenersatz. Alle Rechte vorbehalten, insbesondere für den Fall der Patenterteilung oder GM-Eintragung 1.2.4 Operating frequencies of HF transferral 1.2.5 1-channel In 1-channel operation, the mid-frequency of the channel is: 1.2.5.1 ECE: 433.92 MHz USA, Japan: 315.00 MHz 3-channel The following table shows the mid-frequency of the individual channels for each frequency band. form 659.02 Channel name Name Abbreviated ID Channel 1 CH1 Channel 2 CH2 Channel 3 CH3 MARQUARDT GmbH Schloßstraße 16 D 78 604 Rietheim – Weilheim Channel mid-frequency USA: ECE: USA: ECE: USA: ECE: 314.00 MHz 433.47 MHz 314.90 MHz 434.37 MHz 314.45 MHz 433.92 MHz First draft 12..03.2008 Version Department C1E12 File Author U. Schwalm Doc. no. Date 12.03.2008 Page 1.0 Page 3 of 9 Vehicle key BR212 – techn. description Proprietary data, company confidential. All rights reserved. Confié à titre de secret d'entreprise. Tous droits réservés. Comunicado como segredo empresarial. Reservados todos os direitos. Confidado como secreto industrial. Nos reservamos todos los derechos. 1.3 HF protocol 1.3.1 3-channel operation CH 3 CH 2 CH 1 X = beliebig (abhängig vom Dateninhalt) "0" "0" "0" "0" "0" "1" "X" "X" "X" "X" "1" "0" "0" "0" "1" "1" "0" "0" "0" "1" "1" obere Sendefrequenz untere Sendefrequenz Daten Stopbit Kanalumschaltung Träger einschalten i=a+b+c+d+e+f Daten Stopbit d+e+f d+e+f+g a+d+e+f+g Vorimpulse Startbit p23 form 659.02 p13 Parameter Beschreibung Zeit zul. Toleranz Träger einschalten auf unterer Sendefrequenz 0,150ms ±50µs Vorimpulse (550 Stück) 55,000ms ±550µs Startbit 0,100ms ±1µs Daten (120Bit =14Byte + 1Byte Checksumme) 12,000ms ±120µs Stopbit 0,100ms ±1µs Nachlauf 0,150ms ±50µs Kanalumschaltung (Träger ausgeschaltet) 0,600ms ±50µs Periodendauer eines Bit 0,100ms ±1µs =a+b+c+d+e+f 67,500ms ±772µs p12 p23 p13 =d+e+f+g+a+b+c+d+e =f+g+a+b+c+d+e =p12+p23 80,200ms 68,100ms 148,300ms ±943µs ±822µs ±1.765µs Funkprotokoll gesamt (=2*g+3*i) 203,700ms ±2.416µs First draft 12..03.2008 Version Department C1E12 File Author U. Schwalm Doc. no. Date 12.03.2008 Page Stopbit p12 MARQUARDT GmbH Schloßstraße 16 D 78 604 Rietheim – Weilheim a+b+c+ d+e+f+g 0 ms Kanalumschaltung Träger einschalten a+b+d +e+f+g Weitergabe sowie Vervielfältigung dieser Unterlage, Verwertung und Mitteilung ihres Inhalts nicht gestattet, soweit nicht ausdrücklich zugestanden. Zuwiderhandlungen verpflichten zu Schadenersatz. Alle Rechte vorbehalten, insbesondere für den Fall der Patenterteilung oder GM-Eintragung Startbit d+e -b-c - -c -a-b-c Vorimpulse Nachlauf Startbit Nachlauf Vorimpulse Nachlauf Träger einschalten Träger aus 1.0 Page 4 of 9 form 659.02 Weitergabe sowie Vervielfältigung dieser Unterlage, Verwertung und Mitteilung ihres Inhalts nicht gestattet, soweit nicht ausdrücklich zugestanden. Zuwiderhandlungen verpflichten zu Schadenersatz. Alle Rechte vorbehalten, insbesondere für den Fall der Patenterteilung oder GM-Eintragung Proprietary data, company confidential. All rights reserved. Confié à titre de secret d'entreprise. Tous droits réservés. Comunicado como segredo empresarial. Reservados todos os direitos. Confidado como secreto industrial. Nos reservamos todos los derechos. Vehicle key BR212 – techn. description 1.3.2 1-channel operation MARQUARDT GmbH Schloßstraße 16 D 78 604 Rietheim – Weilheim First draft 12..03.2008 Department C1E12 File Author U. Schwalm Doc. no. Date 12.03.2008 Page Version 1.0 Page 5 of 9 form 659.02 Weitergabe sowie Vervielfältigung dieser Unterlage, Verwertung und Mitteilung ihres Inhalts nicht gestattet, soweit nicht ausdrücklich zugestanden. Zuwiderhandlungen verpflichten zu Schadenersatz. Alle Rechte vorbehalten, insbesondere für den Fall der Patenterteilung oder GM-Eintragung Proprietary data, company confidential. All rights reserved. Confié à titre de secret d'entreprise. Tous droits réservés. Comunicado como segredo empresarial. Reservados todos os direitos. Confidado como secreto industrial. Nos reservamos todos los derechos. Vehicle key BR212 – techn. description 1.4 Block diagrams for key variants 1.4.1 Basic variant (remote controlled locking only) HF transceiver with power management MARQUARDT GmbH Schloßstraße 16 D 78 604 Rietheim – Weilheim First draft 12..03.2008 Department C1E12 File Author U. Schwalm Doc. no. Date 12.03.2008 Page Version 1.0 Page 6 of 9 form 659.02 Weitergabe sowie Vervielfältigung dieser Unterlage, Verwertung und Mitteilung ihres Inhalts nicht gestattet, soweit nicht ausdrücklich zugestanden. Zuwiderhandlungen verpflichten zu Schadenersatz. Alle Rechte vorbehalten, insbesondere für den Fall der Patenterteilung oder GM-Eintragung Proprietary data, company confidential. All rights reserved. Confié à titre de secret d'entreprise. Tous droits réservés. Comunicado como segredo empresarial. Reservados todos os direitos. Confidado como secreto industrial. Nos reservamos todos los derechos. Vehicle key BR212 – techn. description 1.4.2 Keyless go variant MARQUARDT GmbH Schloßstraße 16 D 78 604 Rietheim – Weilheim First draft 12..03.2008 Department C1E12 File Author U. Schwalm Doc. no. Date 12.03.2008 Page Version 1.0 Page 7 of 9 Vehicle key BR212 – techn. description Proprietary data, company confidential. All rights reserved. Confié à titre de secret d'entreprise. Tous droits réservés. Comunicado como segredo empresarial. Reservados todos os direitos. Confidado como secreto industrial. Nos reservamos todos los derechos. 1.5 Technical data 1.5.1 General HF specification • Operating frequencies, tolerance Single channel operation: f op1 = 315MHz (USA, Japan) f op2 = 433.92MHz (ECE) 3-channel operation: f op1 = 314.00MHz / 314.45MHz / 314.9MHz (USA, Japan) f op2 = 433.47MHz / 433.92MHz / 434.37MHz (ECE) Weitergabe sowie Vervielfältigung dieser Unterlage, Verwertung und Mitteilung ihres Inhalts nicht gestattet, soweit nicht ausdrücklich zugestanden. Zuwiderhandlungen verpflichten zu Schadenersatz. Alle Rechte vorbehalten, insbesondere für den Fall der Patenterteilung oder GM-Eintragung Temperature shift –20° to +65° C: Ageing: Remaining deviation after adjustment: Voltage dependency and drift XTO: Total tolerances remaining after adjustment of the initial frequency +/-35ppm +/-10ppm +/-2ppm +/-3ppm +/-50ppm 1.5.2 HW_000210 - Specification of the HF transmitter • Transmission power EIRP: ECE*: USA/Canada ** Japan(TELEC-T244)***: Japan(ELPD 315MHz)**** -14,4dBm….-22dBm -19.6dBm….-24dBm -19.6dBm….-24dBm -44dBm……-41dBm * maximum transmission power limit Taiwan : 80.83dbµV/m at a distance of 3m. With isotopic propagation, the maximum transmission power is –14.4dBm. ** maximum transmission power limit according to FCC section15/Canada RSS-210: 3.75…12.5mV/m in the 260-470MHz range at a distance of 3m At 315MHz the figure is 6.042mV/m, which relates to a transmission power of –19.63dBm with isotopic propagation. *** Use of the USA variant taken from the new TELEC-T244 Japanese standard Limit max. 25µW with transmission frequency of up to 315.25MHz, this relates to -16dBm Use of the USA variant form 659.02 ****Extremely low power devices At a limit of 500µV/m and a distance of 3m with isotopic propagation, this reflects a transmission power of –41.25dBm MARQUARDT GmbH Schloßstraße 16 D 78 604 Rietheim – Weilheim First draft 12..03.2008 Version Department C1E12 File Author U. Schwalm Doc. no. Date 12.03.2008 Page 1.0 Page 8 of 9 . Proprietary data, company confidential. All rights reserved. Confié à titre de secret d'entreprise. Tous droits réservés. Comunicado como segredo empresarial. Reservados todos os direitos. Confidado como secreto industrial. Nos reservamos todos los derechos. Vehicle key BR212 – techn. description • Settling time for the transmission frequency (PLL) tStartUp tlock • = 500µs ≤ 200µs with Δf = 600kHz with ferror ≤ 10kHz Modulation, baud rate: Single channel operation: 3-channel operation: 10 kBaud Manchester ≤ ±1.0 % Tolerances: • 10 kBaud Manchester keyless go Modulation type, range: 2-FSK: +/-15kHz to +/-17kHz basic key 2-FSK: +/-15kHz to +/-21kHz keyless go key Weitergabe sowie Vervielfältigung dieser Unterlage, Verwertung und Mitteilung ihres Inhalts nicht gestattet, soweit nicht ausdrücklich zugestanden. Zuwiderhandlungen verpflichten zu Schadenersatz. Alle Rechte vorbehalten, insbesondere für den Fall der Patenterteilung oder GM-Eintragung • Emitted interference o Harmonics & spurious ≤: ≤: 315MHz: -49dBm @ ≤ 960MHz (* -41dBm @ > 960MHz (** (* This reflects the limit of 200µV/m as per FCC section 15, with isotopic propagation (** This reflects the limit of 500µV/m as per FCC section 15, with isotopic propagation 433.92MHz: ≤: -36dBm @ ≤ 1 GHz ≤: -30dBm @ > 1GHz ≤? -54dBm @ UKW & TV bands (EN300220) 47 -74MHz 87.5 –118MHz 174 –240MHz 470 – 862MHz all frequency bands: • Modulation quality: Overshoot: Max. 100% of the nominal value Max. duration of the overshoot: ≤ 6µs at 10 kBaud Build / fall times: 0 % to 100% nominal value: ≤ 6µs at 10 kBaud The shift times are determined with a measuring receiver, the reception bandwidth of which lies as close as possible to the receiver in the application: form 659.02 Remote control vehicle locking: Keyless go operation: MARQUARDT GmbH Schloßstraße 16 D 78 604 Rietheim – Weilheim BWRx= 600kHz BWRx= 200kHz First draft 12..03.2008 Version Department C1E12 File Author U. Schwalm Doc. no. Date 12.03.2008 Page 1.0 Page 9 of 9
Source Exif Data:
File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.6 Linearized : No XMP Toolkit : Adobe XMP Core 4.0-c316 44.253921, Sun Oct 01 2006 17:14:39 Modify Date : 2008:06:03 10:37:20+02:00 Create Date : 2008:06:03 10:37:20+02:00 Metadata Date : 2008:06:03 10:37:20+02:00 Creator Tool : PScript5.dll Version 5.2.2 Format : application/pdf Title : Microsoft Word - BR212 Key Basis - Annex No 5 _Functional description_.doc Creator : m.dudde Document ID : uuid:85272eaf-450e-4ed8-b531-68fd6e673be8 Instance ID : uuid:8a47cc9d-c5c9-49a9-9c2d-c7d71f4239fb Producer : Acrobat Distiller 8.1.0 (Windows) Page Count : 10 Author : m.duddeEXIF Metadata provided by EXIF.tools