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KB-6015KS
KB-6015KK
KB-6015KW
Pin No.
Signal
47
P05
OUT
48-52
P04-P00
OUT
53
P57
OUT
54
P56
55
TXD1
56
RXD1
57
P53
58
P52
OUT
59
P51
60
INT0
61
AVSS
62
VREF
63
AN7
64
AN6
I/O
Magnetron high-voltage circuit driving signal.
To turn on and off the cook relay(RY2). In 100%
power operation, the signals holds "H" level during
microwave cooking and "L" level while not cook-
ing. In other cooking modes (90%, 80%, 70%,
60%, 50%, 40%, 30%, 20%, 10%, 0%) the signal
turns to "H" level and "L" level in repetition accord-
ing to the power level.
Used for initial balancing of the bridge circuit (absolute humidity sensor).
Common relay driving signal. (Square Waveform : 60Hz)
To turn on and off the shut-off relays (RY1). The
square waveform voltage is delivered to the relay
(RY1) driving circuit.
IN
Turminal not used.
IN
Turminal not used.
IN
Turminal not used.
IN
Turminal not used.
Signal to sound buzzer.
A: Key touch sound.
B: Completion sound.
C: When the oven stops so that the food can be
checked in Automatic cooking mode.
IN
Input signal which communicates the drawer door close information to LSI.
Door opened; "H" level signal(+5V).
Door closed; "L" level signal(0V).
IN
Signal to synchronize LSI with commercial power source frequency.
This is the basic timing for all real time processing of LSI.
IN
A/D converter power source voltage.
The power source voltage to drive the A/D converter in the LSI.
IN
Reference voltage input terminal.
A reference voltage applied to the A/D converter in the LSI. Connected to +5V.
IN
AH sensor input.
This input is an analog input terminal from the AH sensor circuit, and connected to the A/
D converter built into the LSI.
IN
Used for initial balancing of the bridge circuit (absolute humidity sensor). This input is an
analog input terminal from the AH sensor circuit, and connected to the A/D converter built
into the LSI.
Description
20
Microwave cooking mode
Other cooking mode
VARI MODE
ON TIME OFF TIME ON TIME OFF TIME
100% power
32 sec.
0 sec.
60sec.
90% power
30 sec.
2 sec.
54sec.
80% power
26 sec.
6 sec.
48sec.
70% power
24 sec.
8 sec.
42sec.
60% power
22 sec.
10 sec.
36sec.
50% power
18 sec.
14 sec.
30sec.
40% power
16 sec.
16 sec.
24sec.
30% power
12 sec.
20 sec.
18sec.
20% power
8 sec.
24 sec.
12sec.
10% power
6 sec.
26 sec.
4sec.
0% power
0 sec.
32 sec.
0sec.
16.7 msec.
During cooking
0.1 sec
A
2.0 sec
B
1.0 sec
1.0 sec
H: +5V
C
L: GND
16.7 msec.
0ec.
6sec.
12sec.
18sec.
24sec.
30sec.
36sec.
42sec.
48sec.
56sec.
60sec.
H: +5V
L: GND
H : +5V
L : GND
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