32
KB-3425LS/K/W
KB-4425LS/K/W
Pin No.
Signal
I/O
Description
47
P47
OUT
Reset signal is outout to the LCD.
48
CS2
OUT
Chip select signal is outout to the LCD.
49
P45
OUT
Turminal not used.
50
P44
OUT
Turminal not used.
5
P43
OUT
Signal to turn on the indicator for the Cook Top Warmer is output to the LED (LD0).
52
P42
OUT
Door lock motor driving signal.
To turn on and off shut-off relay(RY8).
“H”level during door lock motor driving
“L” level otherwise
53
P4
OUT
Power source to drive the Microwave drawer door open-close motor is output.
54
P40
IN
Turminal not used.
55
P37
OUT
Convection heater relay driving signal.
To turn on and off relay(RYC).
“H” level: During convection heater relay ON.
“L” level: During convection heater relay OFF.
56
P36
OUT
Bottom heater relay driving signal.
To turn on and off relay(RYB).
“H” level: During bottom heater relay ON.
“L” level: During bottom heater relay OFF.
57
P35
OUT
Cook top warmer driving signal.
To turn on and off relay(RY0).
“H” level: During cook top warmer ON.
“L” level: During cook top warmer OFF.
58
P34
OUT
Oven convection motor driving signal.
To turn on and off relay(RY9).
“H” level: During convection motor ON.
“L” level: During convection motor OFF.
59 - 6
A - A9
OUT
Turminal not used.
62
VCC2
IN
Power source voltage: +3.3V.
The power source voltage to drive the LSI (IC-) is input to VCC2 terminal.
63
A8
OUT
Turminal not used.
64
VSS
IN
Power source voltage: 0V (GND).
VS voltage of power source circuit input. Connected to GND
65 - 70
A7 - A2
OUT
Turminal not used.
7
A
OUT
Register select signal is input to the LCD.
72
A0
OUT
Turminal not used.
73
P7
OUT
Signal to sound buzzer.
A: Key touch sound (short beep).
B: Completion sound (melody or long beep).
74
P6
OUT
Door lock motor (Oven) driving signal.
To turn on and off relay(RY8).
“H” level: During door lock motor ON.
“L” level: During door lock motor OFF.
75
P5
OUT
Oven lamp (Oven) driving signal.
To turn on and off relay(RY7).
“H” level: During oven lamp ON.
“L” level: During oven lamp OFF.
76
P4
OUT
Fan motor (Oven) driving signal.
To turn on and off relay(RY6).
“H” level: During fan motor ON.
ON
OFF
During
door lock
motor driving
L: GND
H: +5V
ON
OFF
L: GND
H: +5V
ON
OFF
L: GND
H: +5V
ON
OFF
L: GND
H: +5V
ON
OFF
L: GND
H: +5V
ON
OFF
L: GND
H: +5V
ON
OFF
L: GND
H: +5V
ON
OFF
L: GND
H: +5V
Содержание Insight KB-4425LK
Страница 6: ... KB 3425LS K W KB 4425LS K W NOTES ...
Страница 13: ...13 KB 3425LS K W KB 4425LS K W KB 3425LS ...
Страница 35: ...35 KB 3425LS K W KB 4425LS K W IC 7 IC 8 OVEN TEMPERATURE SELF CLEANING CONTROL CIRCUIT ...
Страница 36: ...36 KB 3425LS K W KB 4425LS K W OVEN DOOR LOCK MOTOR CONTROL CIRCUIT ...
Страница 37: ...37 KB 3425LS K W KB 4425LS K W OVEN DOOR LOCK MOTOR DETECTION CIRCUIT ...