MOTOTECH MT-FOBG02 Transmitter Assy - Smart Key User Manual

MOTOTECH Co., Ltd. Transmitter Assy - Smart Key Users Manual

Users Manual

MOTOTECH CO., LTD. Title Document Project Name C205 Date 2010-06-17 Project Name KORANDO C Finish Date 2010-06-17 Made by B.S.Choi 1 PRODUCT SPECIFICATION AND MANUAL
MOTOTECH CO., LTD. Title Document Project Name C205 Date 2010-06-17 Project Name KORANDO C Finish Date 2010-06-17 Made by B.S.Choi 2 Table of Contents 1. CONTENTS ............................................................................................................ 3 2. ELECTRONIC SPEC.............................................................................................. 3 3. SPECIFICATION .................................................................................................... 4 4. REPAIRABLE EQUIPMENT AND CIRCUIT EXPLANATION ................................ 4 5. USER’S MANUAL .................................................................................................. 5
MOTOTECH CO., LTD. Title Document Project Name C205 Date 2010-06-17 Project Name KORANDO C Finish Date 2010-06-17 Made by B.S.Choi 31. Contents Kind of Radio station Wireless controller about wireless electronic equipment of specific low output radio station Name of device Transmitter Use Vehicle of door keyless controller what use 433.92 MHz frequency summary 1. This equipment use semiconductor and integrated circuit, so it designs to get high reliability. 2. This equipment use oscillation circuit of crystal, so it designs to satisfy about legally frequency an allowable error and bandwidth of exclusive frequency. 3. The transmitter has each other specific identification code. 4. The power use Li-ion coin Battery what is DC 3.0V Composition 1. RF Transmissive part 2. Pattern Antenna 3. LF Receiver 4. 3D LF Antenna. 2. Electronic spec UNIT List TRANSMITTER Rated voltage DC 3.0V Using voltage range DC 2.7 ~ 3.2V Using temperature range -10 ~ +60℃ Preservable temperature range -20 ~ +70℃ Dark current 1μA이하 (under 1μA) Receiving distance 10m이상 (OPEN SITE) (over 10m)
MOTOTECH CO., LTD. Title Document Project Name C205 Date 2010-06-17 Project Name KORANDO C Finish Date 2010-06-17 Made by B.S.Choi 43. Specification Form name of equipment TRANSMITTER ASSY – SMART KEY Title of equipment Wireless controller about wireless electronic equipment of specific low output radio station Breakdown of equipment RF Transmitter, LF Receiver Using frequency TX:433.920MHz Form of radio wave F2D Antenna power 5mW이하 (under 5mW) Antenna composition Pattern ANTENNA, 3D LF ANTENNA Circuit method Crystal circuit Modulation method FSK Communication method bilateralness Number of Chanel 1 CH Frequency multiplier 32 multiplier Use of equipment Vehicle of door keyless controller Using voltage DC 3.0V(Li-ion Battery CR2032 x 1EA) Temperature of motion -10℃~ +60℃ weight 100g size 39.2 x 65 x 16.8mm(width x vertical axis x thickness) Case outside) 4. Repairable equipment and circuit explanation 4.1 Repairing method If Transmitter cannot send output message, it have to change new one 4.2 Circuit explanation If User press specific Switch of transmitter, CPU (U3) make inherent serial value and Encr yption value, so it print what CPU make data, at the same time , RF IC get to be ENABLE. Printing data are falsified into TxIC(U2) and it synthesize through X1. Compound frequency are amplified by TxIC(U2) and it transmit through antenna from matching circuit diagram of output or it transmit RANDOM DATA through 3D LF Antenna and print to encrypt result
MOTOTECH CO., LTD. Title Document Project Name C205 Date 2010-06-17 Project Name KORANDO C Finish Date 2010-06-17 Made by B.S.Choi 5value from CPU(U1), at the same time RF IC get to be ENABLE. As following, it transmit PATTERN Antenna how to change falsification, synthesis, multiplier. 5. User’s manual function Switch movement DOOR LOCK Pushing LOCK SWITCH for a short time (under 1 sec)- GREEN LED long flicker on and off for a once ESCORT Pushing LOCK SWITCH for a long time(over 1 sec) - GREEN LED long flicker on and off for a once and then it shortly flicker on and off for a twice DOOR UNLOCK Pushing UNLOCK SWITCH - RED LED long flicker on and off for a once TAILGATE OPEN Pushing LOCK SWITCH for a short time(over 1 sec) - RED LED shortly flicker on and off for a twice
MOTOTECH CO., LTD. Title Document Project Name C205 Date 2010-06-17 Project Name KORANDO C Finish Date 2010-06-17 Made by B.S.Choi 6Outside picture PANIC Pushing LOCK SWITCH for a short time(over 1 sec) - RED LED long flicker on and off for a once LF Receive Transmitting certification RF after receive LF - GREEN LED shortly flicker on and off for a once LOW VOLTAGE When it is LOW VOLTAGE and receive RF - AMBER LED shortly flicker on and off for a once FCC (Federal Communications Commission) WARNING: This equipment may generate or use radio frequency energy. Changes or modifications to this equipment may cause harmful interference unless the modifications are expressly approved in the instruction manual. The user could lose the authority to operate this equipment if an unauthorized change or modification is made. This device complies with Part 15 of the FCC`s Rules. Operation is subject to the following two Conditions: 1. This device may not cause harmful interference, and 2. This device must accept ant interference received, including interference that may cause undesirable operation.

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