Omron G8D-514H-B User Manual
Omron G8D-514H-B User Manual

Omron G8D-514H-B User Manual

Rf keyless entry system

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G8D-514H-B
Receiver, RF Keyless Entry System

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Summary of Contents for Omron G8D-514H-B

  • Page 1 G8D-514H-B Receiver, RF Keyless Entry System...
  • Page 2: Table Of Contents

    Table of contents Constitution of the Radio Frequency Keyless Entry system with Door Lock Controller for vehicle ..................User’s manual (provisionally) ................Block diagram ....................Specification ....................Features ......................PCB ........................ Circuit diagram ................... Parts layout ....................Pattern layout ....................Parts list ……....................
  • Page 3: Constitution Of The Radio Frequency Keyless Entry System With Door Lock

    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.
  • Page 4: User's Manual (Provisionally)

    2. User’s manual (provisionally) LOCK When you push the LOCK button, all the doors will lock. And output the signal to security unit. You cannot lock any of the doors with the remote transmitter if any door is open or the key is in the ignition switch.
  • Page 5: Block Diagram

    3. Block diagram This is the block diagram concerning to the receiver. 12V (car battery) POWER SOURCE(5V) EEPROM data RECEIVING SECURITY MODULE 8BIT UNIT output DRIVING CIRCUIT DOORLOCK MOTOR input Signal of vehicle status Figure 3.1 block diagram of the receiver - 3 -...
  • Page 6: Specification

    4. Specification 4.1 CPU Type M37540 (8bit) Manufacturer: Mitsubishi 16K bytes 512 bytes Clock frequency 5.00MHz Clock frequency generation CERAMIC resonator Package 32pinLQFP 4.2 RF block Local clock frequency 324.55MHz Frequency generation Crystal resonator Modulation Single Superheterodyne ±200KHz Bandwidth Carrier Detect Sensitivity 30 dBuVemf 4.3 Others 70 mm×...
  • Page 7: Features

    5. Features 5.1 Integrated controller The controller works both wireless and wired operation. You can use it remotely as the receiver of the keyless entry system. You can operate the door lock remotery using the remote transmitter. It is also avialable to release the boot. When you turn the door lock switch, the controller works as the door lock controller.
  • Page 12: Parts List

    5.6V NOTE: ・ ・ DESIGNED CHECKED APPROVED ・ ・ ・ ・ ・ ・ ・ ・ G8D-514H-B ・ ・ SHEET No ( 1 / 3 ) A ・ ・ NEWLY DESIGNED DETEAILED LISY OF PARTS DATE E/C CONTENTS E/C No SIGN...
  • Page 13: Connector

    RK16CAY00-T1 0Ω,1/10W JP1A 1608SIZE RELAY OMRON G8ND-2S-02-Z4 DC12V RY1,2 RELAY G8SN-1C4-RU-Z4 DC12V CONNECTOR 175785-1 070 TYPE 20P TAPPING,SCREW SWCH MFSN-PB M3×8 SINKO SEISAKUSYO FCL-CEM3 ANNTENA t=1.2 NOTE: G8D-514H-B SHEET No ( 2 / 3) DETEAILED LISY OF PARTS DWG NO.
  • Page 14 HITACHI DSA3A4FM4 Vceo=100V TRANSISTOR SANYO 2SC3651-OTE-TD hfe=800 OR MORE Ic=0.2A,Pc=0.5W TRANSISTOR ROHM DTC143EETL Ic=100mA TRANSISTOR ROHM DTA143EETL Ic=100mA TRANSISTOR SANYO 2SC-3392-6/7-TB hfe=RANK6.7 DIODE MATSUSHITA MA111-(TX) 100mA NOTE: G8D-514H-B SHEET No ( 3 / 3) DETEAILED LISY OF PARTS DWG NO.

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