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R-962M - 14
Pin No.
Signal
I/O
Description
Power output
ON time
OFF time
100 %
48 sec.
0 sec.
90 %
44 sec.
4 sec.
80 %
40 sec.
8 sec.
70 %
36 sec.
12 sec.
60 %
32 sec.
16 sec.
50 %
26 sec.
22 sec.
40 %
22 sec.
26 sec.
30 %
16 sec.
32 sec.
20 %
12 sec.
36 sec.
10 %
8 sec.
40 sec.
Power output
ON time
OFF time
100 %
48 sec.
0 sec.
90 %
44 sec.
4 sec.
80 %
40 sec.
8 sec.
70 %
36 sec.
12 sec.
60 %
32 sec.
16 sec.
50 %
26 sec.
22 sec.
40 %
22 sec.
26 sec.
30 %
16 sec.
32 sec.
20 %
12 sec.
36 sec.
10 %
8 sec.
40 sec.
ON
OFF
During
cooking
L
GND
H.
(Convection or dual cooking)
ON
OFF
During cooking or for 5 minutes after
grill, or for awhile after convection or dual.
grill, or for awhile after convection or dual.
L
GND
H.
ON
OFF
L
GND
H.
37
P80
OUT
Grill heaters (TOP HEATER) driving signal.
To turn on and off the grill
heaters relay (RY3). "L" level
during grill cooking, convection
cooking or dual cooking, "H"
level otherwise. The heater relay
turns on and off within a 48
second time base in accordance
with the special program in LSI.
heaters relay (RY3). "L" level
during grill cooking, convection
cooking or dual cooking, "H"
level otherwise. The heater relay
turns on and off within a 48
second time base in accordance
with the special program in LSI.
38
XIN
IN
Internal clock oscillation frequency input setting.
The internal clock frequency is set by inserting the ceramic filter oscillation
circuit with respect to XIN terminal.
circuit with respect to XIN terminal.
39
XOUT
OUT
Internal clock oscillation frequency control output.
Output to control oscillation input of XOUT.
40
VSS
IN
Power source voltage: -5V.
VC voltage of power source circuit input.
41
P27
OUT
Convection heater driving signal.
To turn on and off the relay (RY4).
"L" level during convection cooking
or dual cooking, "H" level
otherwise.
The heater relay turns on and off
within a 48 second time base in
accordance with the special
program in LSI.
"L" level during convection cooking
or dual cooking, "H" level
otherwise.
The heater relay turns on and off
within a 48 second time base in
accordance with the special
program in LSI.
42
P26
OUT
Convection motor driving signal.
To turn on and off shut-off
relay(RY7). "L" level during
convection or dual cooking "H" level
otherwise. (Relay RY7 does not turn
on at preheating mode.)
relay(RY7). "L" level during
convection or dual cooking "H" level
otherwise. (Relay RY7 does not turn
on at preheating mode.)
43
P25
OUT
Fan motor driving signal.
To turn on and off the fan motor relay
RY6. "L" level during cooking, or for 5
minutes after grill cooking or Mix
cooking for a while after convection.
"H" level otherwise.
RY6. "L" level during cooking, or for 5
minutes after grill cooking or Mix
cooking for a while after convection.
"H" level otherwise.
44
P24
OUT
Terminal not used.
45
P23
OUT
Touch control transformer driving signal.
To turn on and off the shut off relay (RY5). If the oven has not been used for
more than 2 minutes, the relay RY5 will be turned off. The relay RY5 will be
turned on when the oven door is opened and closed.
more than 2 minutes, the relay RY5 will be turned off. The relay RY5 will be
turned on when the oven door is opened and closed.
46
P22
OUT
Damper motor relay driving signal.
To turn on and off the shut off relay (RY8).
47
P21
OUT
Terminal not used.
48
P20
IN
Input signal which communicates the damper open/close information to
LSI.
LSI.
Damper opened; "H" level signal (0V:GND).
Damper closed; "L" level signal (-5V:VC).
Damper closed; "L" level signal (-5V:VC).
DESCRIPTION OF LSI
LSI(IZA963DR)
The I/O signal of the LSI(IZA963DR) are detailed in the following table.
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