Sharp Carousel R-350F Руководство по эксплуатации - Страница 17
Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Микроволновая печь Sharp Carousel R-350F. Sharp Carousel R-350F 36 страниц. R-350f microwave oven
Печатать страницуPin No.
Signal
I/O
19-21
P27-P25
OUT
22-26
P24-P20
IN
27
P47
IN
28
P46
OUT
29
P45
OUT
30
P44
OUT
31
P43
32
CNTR0
OUT
33
P41
OUT
34
INT0
IN
35
P07
OUT
36
P06
OUT
37
P05
OUT
38
P04
OUT
39
P03
OUT
40
P02
OUT
41
P01
OUT
42
P00
OUT
43
P17
IN
44
P16
IN
45
P15
IN
Terminal not used.
Terminal not used.
To input signal which communicates the door open/close information to LSI.
Door close "H" level signal (0V). Door open "L" level signal (-5V).
Terminal not used.
Oven lamp, fan motor and turntable motor driving signal.
To turn on and off shut off relay (RY1). The
square waveform voltage is delivered to the
RY1 driving circuit and RY2 control circuit.
Magnetron high-voltage circuit driving signal.
To turn on and off the cook relay (RY2). The
signals holds "L" level during microwave cook-
ing and "H" level while not cooking. In other
cooking modes (variable cooking) the signal
turns to "H" level and "L" level in repetition
according to the power level.
Terminal not used.
Signal to sound buzzer (2.0 kHz).
A: key touch sound.
B: Completion sound.
Terminal not used.
Signal synchronized with commercial power source frequency.
This is the basic timing for time processing of LSI.
Key strobe signal.
Signal applied to touch-key section. A pulse signal is input to AIN7, P14, P15, P16 and P17
terminal while one of G1 line keys on key matrix is touched.
Key strobe signal.
Signal applied to touch-key section. A pulse signal is input to AIN7, P14, P15, P16 and P17
terminal while one of G2 line keys on key matrix is touched.
Key strobe signal.
Signal applied to touch-key section. A pulse signal is input to AIN7, P14, P15, P16 and P17
terminal while one of G3 line keys on key matrix is touched.
Key strobe signal.
Signal applied to touch-key section. A pulse signal is input to AIN7, P14, P15, P16 and P17
terminal while one of G4 line keys on key matrix is touched.
Key strobe signal.
Signal applied to touch-key section. A pulse signal is input to AIN7, P14, P15, P16 and P17
terminal while one of G5 line keys on key matrix is touched.
Key strobe signal.
Signal applied to touch-key section. A pulse signal is input to AIN7, P14, P15, P16 and P17
terminal while one of G6 line keys on key matrix is touched.
Key strobe signal.
Signal applied to touch-key section. A pulse signal is input to AIN7, P14, P15, P16, P17
and AIN6 terminal while one of G7 line keys on key matrix is touched.
Key strobe signal.
Signal applied to touch-key section. A pulse signal is input to AIN7, P14, P15, P16 and P17
terminal while one of G8 line keys on key matrix is touched.
Signal coming from touch key.
When either G9 line on key matrix is touched, a corresponding signal out of P00-P07 will
be input into P17. When no key is touched, the signal is held at "H" level.
Signal similar to P17.
When either G10 line on key matrix is touched, a corresponding signal will be input into P16.
Signal similar to P17.
When either G11 line on key matrix is touched, a corresponding signal will be input into P15.
Description
100
PERCENT
70
PERCENT
A
B
15
20.0 msec.
H : GND
L : -5V
During cooking
OFF
H : GND
ON
L : -5V
OFF
OFF
H : GND
24 sec.
8 sec.
ON
L : -5V
0.1 sec.
H : GND
L : -5V
2.0 sec.
H : GND
L : -5V
20.0 msec.
R-350F
H : GND
L : -5V