Continental Automotive Systems 5WY8412 Remote Keyless Entry System (Transmitter) User Manual User manual GH FL 315 RKE

Continental Automotive Systems Corporation Remote Keyless Entry System (Transmitter) User manual GH FL 315 RKE

Contents

User Manual

SIEMENS VDO Automotive SV C BC P WL C:\Documents and Settings\james_kwon\My Documents\?? ?? ?-z\?\???\5WY8412_???_IC,FCC\????\User_manual_GH_FL_315_RKE.doc Page 1 of 5 Functional Description / User Manual of the SIEMENS VDO Radio frequency remote control system type KMC GH F/L
SIEMENS VDO Automotive SV C BC P WL C:\Documents and Settings\james_kwon\My Documents\?? ?? ?-z\?\???\5WY8412_???_IC,FCC\????\User_manual_GH_FL_315_RKE.doc Page 2 of 5 Operation Guide 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. Caution ! Any changes or modifications to the equipment not expressly approved by the party responsible for compliance could void user’s authority to operate the equipment.
SIEMENS VDO Automotive SV C BC P WL C:\Documents and Settings\james_kwon\My Documents\?? ?? ?-z\?\???\5WY8412_???_IC,FCC\????\User_manual_GH_FL_315_RKE.doc Page 3 of 5 FUNCTIONAL DESCRIPTION 1 System Components The KMC GH F/L System is a vehicle remote keyless entry (RKE) system. This system consists of a Stand alone- type of receicer(SRx) with corresponding a RKE transmitter. SRx has implemented on board with RF generic receiver device The described system is a radio-frequency remote control for central doors locking / unlocking, trunk release and Panic activity of an automotive vehicle. This system will be a part of the equipment of the KMC GH F/L vehicles. The system is composed of the following ones: - transmitter with 4 buttons (doors locking, door unlocking, panic, and trunk release) System Operation: To serve a remote keyless entry system for the KMC GH F/L RKE system. Remote keyless entry function is provided by the RF system of the SRx and the RKE transmitter. The operation of these functions are as follows: Remote keyless Entry: The RKE transmitter transmits at 315MHz for NA an FSK modulated data signal to the SRx. The RF system of SRx receives this encrypted RF signal. The SRx send the signal to corresponding the host Body Control Module through single wired K-line bus then the host module broadcasts the requested remote commands to the appropriate control modules in the vehicle through CAN –communication line . In general the following functions are provided: - Lock the car - Unlock the car - Unlock the trunk of the car - Panic RF KeyIdentifierStart codeRFemissionSRxreceiverHostBCM CommunicationLine
SIEMENS VDO Automotive SV C BC P WL C:\Documents and Settings\james_kwon\My Documents\?? ?? ?-z\?\???\5WY8412_???_IC,FCC\????\User_manual_GH_FL_315_RKE.doc Page 4 of 5 2 Variants: Product Name Description 5WY8412 RKE transmitter 315MHz , 4 button 3 Block diagram Block diagram for RKE transmitter(5WY8412): TDA5101
SIEMENS VDO Automotive SV C BC P WL C:\Documents and Settings\james_kwon\My Documents\?? ?? ?-z\?\???\5WY8412_???_IC,FCC\????\User_manual_GH_FL_315_RKE.doc Page 5 of 5 4 Technical Data transmitter Carrier frequency: 315.00MHz ± 50kHz Output power : < 75.6dBuV for NA Modulation: FSK Frequency Generation: PLL device Number of channels: 1 Supply voltage: 3 V Battery type: lithium, CR 2032 Range: < 6m 8. Typical usage pattern RKE transmitter 30 lock / unlock operations in 24 hours with a typical transmission duration of 270 milliseconds → 1.25 lock / unlock operations / hour Transmitter ON 0.3375 seconds / hour Transmitter OFF 3,599.6625 seconds / hour Duty Cycle: TON / T (ON+OFF) x 100% = 0.3375 / 3,600 x 100 % = 0,009 % 9. Label Design transmitter for NA Siemens VDO 5WY8412 (Only product no.)

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