Sharp Carousel R-3S56 서비스 매뉴얼 - 페이지 18
{카테고리_이름} Sharp Carousel R-3S56에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Sharp Carousel R-3S56 36 페이지.
Sharp Carousel R-3S56에 대해서도 마찬가지입니다: 쿡북이 포함된 사용 설명서 (46 페이지)
페이지 인쇄R-3S56
Pin No.
Signal
I/O
21
R8
1
22
R8
2
23
R8
3
24
R9
OUT
0
25
SO
OUT
26
SCK
OUT
27
KEO
28
VDD
IN
Signal coming from touch tact switch.
When either one of resistor R9
corresponding signal will be input into R8
IN
Signal coming from touch tact switch.
When either one of resistor R9
corresponding signal will be input into R8
IN
Signal coming from touch tact switch.
When either one of resistor R9
corresponding signal will be input into R8
Terminal not used.
Signal to sound buzzer.
A: key touch sound(0.12 sec.).
B: Completion sound(2.4 sec.).
Connected to GND. (Pull up through resistor R2)
IN
Input signal which communicates the door open/close information to LSI.
Door closed; "H" level signal.
Door opened; "L" level signal.
IN
Connected to GND.
Description
line switches on switch matrix is touched, a
3
1.
line switches on switch matrix is touched, a
2
2.
line switches on switch matrix is touched, a
1
3.
16