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1.

 Constitution of the Radio Frequency Keyless Entry   

    System with Door Lock Controller for vehicle

 

 

 

    The radio frequency keyless entry is a system that it controlls locking and unlocking the door by 

wireless remote controller. This system consists of two components. The TRANSMITTER is a device that 

transmits the signal when the button is pressed. The transmission signal consists of several synchronous 

codes, unique identification code, security code and function code. The RECEIVER is fixed inside the 

vehicle. It works intermittently to prevent the battery exhaustion. When the receiver detects the 

synchronous code, it runs continuously to receive the signals completely. After receiveing the signal, the 

receiver decides which operation will be performed. The user can select the following operations by 

pressing the button of the remote transmitter. 

 

OPERATION ACTION 

LOCK 

Lock the door 

UNLOCK 

Unlock the door 

Open the window

 

PANIC 

Beep the horn and flush the small light. (it continues 30 seconds) 

 

This receiver also controls wired operation. When the key is in the driver’s side key cylinder, all doors will 

Unlock if the key is turned to UNLOCK and hold more than one second. In case of the operation time is shorter, 

the only diver’s side door is mechanically unlocked. It is also available to control the door lock status by using 

the remote door control switch(both driver’s and passenger’s side). 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Transmitter 

f = 313.85MHz 

- 1 - 

Содержание 50J6

Страница 1: ...50J6 Receiver RF Keyless Entry System...

Страница 2: ...Keyless Entry system with Door Lock Controller for vehicle 1 2 User s manual provisionally 2 3 Block diagram 3 4 Specification 4 5 PCB 5 1 Circuit diagram 5 5 2 Parts layout front 6 5 3 Pattern layou...

Страница 3: ...ode it runs continuously to receive the signals completely After receiveing the signal the receiver decides which operation will be performed The user can select the following operations by pressing t...

Страница 4: ...will unlock You cannot unlock any of the doors with the remote transmitter if the key is in the ignition switch When you push the UNLOCK button more than about 1 0 second the window will open PANIC M...

Страница 5: ...lock diagram This is the block diagram concerning to the receiver RECEIVING MODULE EEPROM 12V car battery POWER SOURCE 5V data DOOR MOTOR output DRIVING CIRCUIT Figure 3 1 block diagram of the receive...

Страница 6: ...5 8MHz Frequency generation Crystal resonator Modulation Single Superheterodyne Bandwidth 200KHz Sensitivity 30dBuV 4 2 Others Dimension 50 mm 40 mm 25 mm Weight 25 g Battery Power Source DC 5V Operat...

Страница 7: ...5 PCB 5 1 Circuit diagram Figure 5 1 Circuit diagrams 5...

Страница 8: ...5 2 Parts layout Figure 5 2 Parts layout front 6...

Страница 9: ...5 3 Pattern layout Figure 5 3 Pattern layout front 7...

Страница 10: ...igure 5 4 pattern layout back 8...

Страница 11: ...CITOR 1 CCM L10CH1H100D T2 10pF 50V C2 1005 SIZE 11 CERAMIC CAPACITOR 1 CCM L10CK1H010C T2 1pF 50V C3 1005 SIZE 12 CERAMIC CAPACITOR 6 CKM L10R1H102K T2 1000pF 50V C4 5 6 9 16 1005 SIZE 18 13 CERAMIC...

Страница 12: ...1005 SIZE 28 SQUARE 2 RK10CAZ1KJ T1 1k 1 16W R3 8 CHIP RESISTOR 1005 SIZE 29 SQUARE 1 RK10CAZ5 1KJ T1 5 1k 1 16W R4 CHIP RESISTOR 1005 SIZE 30 SQUARE 1 RK10CAZ560KJ T1 560k 1 16W R6 CHIP RESISTOR 100...

Страница 13: ...No PART NAME MANUFACTURE QTY TYPE SPECIFICATION REMARKS 40 CASE F PLUS 1 ABS BLACK 41 BASE F PLUS 1 ABS BLACK 42 NAME PLATE AMEMIYA 1 NOTE G8D 246S B SHEET No 3 3 DETEAILED LISY OF PARTS DWG NO...

Страница 14: ...5 5 Connector This is the pin assignment of the connector No I O Assignment Memorandum INPUT Battery 5V Not used INPUT Battery saving 5V OUTPUT SIGNAL Active Lo Ground GND 9...

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