Omron Automotive Electronics Korea OKA 322R User Manual

OMRON

AUTOMOTIVE

ELECTRONICS

KOREA

OKA- 322R

Receiver, RF Keyless Entry System

FCC Operation Statement

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
(2) This device must accept any interference received, including
interference that may cause undesired operation.

FCC Compliance Statement

Caution !

1. Constitution of the Radio Frequency Keyless Entry system Controller

for vehicle .....………………………………………………………………………………..1

2. User's manual (provisionally) .....................................................................2

3. Block diagram ...........................................................................................3

4. Specification .............................……………………………………………………….4

4.1 CPU ………………………………………………………………………………………….4

4.2 EEPROM …………………………………………………………………………………….4

4.3 RF Receiver Module ………………………………………………………………………4

4.4 Other ………………………………………………………………………………………. 4

5. Features .................................................................................…………..…..5

5.1 Door lock control

5.2 Battery saving

6. Derivatives .................................................................................... 5

7. PCB ......................................................................................... 6

7.1 Circuit diagram ………………………………………………………………………….6

7.2 Parts layout ………………………………………………………………………… 7-10

7.3 Parts list ……………………………………………………………………………… 11-12

7.4 Connector ……………………………………………………………………………….13

7.5 Photographs …………………………………………………………………………..14-15

8. RF Module ............................................................……………….. 16

8.1 Block diagram …………………………………………………………………………..16

8.2 Circuit diagram ………………………………………………………………………….17

8.3 Parts Layout ……………………………………………………………………………18-19

8.4 Part list ……………………………………………………………………………………21

9. Sticker ................................................................................ 22

10. Antenna ...........................................................................……. 23

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