Manualsbrain.com
  1. Manuals
  2. Brands
  3. Viking
  4. DMOC205SS
  5. User Manual

Viking DMOC205SS User Manual

Download
Page of 48
24
DMOC205SS
VMOC205SS
Pin No.
Signal
I/O
Description
5
AN7
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.
6
AN6
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.
7-9
AN5-AN3
IN
Heating constant compensation terminal.
10
AN2
IN
Input signal which communicates the door open/close information to LSI.
Door closed; "H" level signal(0V).
Door opened; "L" level signal(-5V).
11
AN1
IN
Input signal which communicates the damper open/close information to LSI.
Damper opened; "H" level signal(0V:GND).
Damper closed; "L" level signal(-5V).
12
AN0
IN
Temperature measurement input: OVEN THERMISTOR.
By inputting DC voltage corresponding to the temperature detected by the thermistor,
this input is converted into temperature by the A/D converter built into the LSI.
13
P55
OUT
Digit selection signal.
The relationship between digit signal and digit are as follows;
Digit signal
Digit
P03 .......................... 1st.
P02 ......................... 2nd.
P01 .......................... 3rd.
P00 .......................... 4th.
P37 .......................... 5th.
P36 .........................  6th.
P35 .........................  7th.
P55 .........................  8th.
Normally, one pulse is output in every ß
period, and input to the grid of the Fluores-
cent Display.
14
P54
OUT
Oven lamp and turntable motor driving signal. (Square Waveform : 60Hz)
To turn on and off the shut-off relay(RY1).
The square waveform voltage is delivered to
the relay(RY1) driving circuit.
15
P53
OUT
Convection motor driving signal.
To turn on and off shut-off relay(RY5). "L"
level during CONVECTION; "H" level other-
wise.
16
P52
OUT
Cooling fan motor driving signal.
To turn on and off shut-off relay(RY6). "L"
level during both microwave and convection
cooking; "H" level otherwise.
17
P51
OUT
Magnetron high-voltage circuit driving
signal.
To turn on and off the cook relay(RY2). In
P-HI operation, the signals holds "L" level
during microwave cooking and "H" level
while not cooking. In other cooking modes
(P-90, P-80, P-70, P-60, P-50, P-40, P-
30, P-20, P-10, P-0) the signal turns to "H"
level and "L" level in repetition according
to the power level.
P03
ß(60Hz)
H
L
GND
VP
P02
P01
P00
P37
P36
P35
P55
During cooking
L
H
16.7 msec.
ON
OFF
During
cooking
L
GND
H.
(Convection)
ON
OFF
During
cooking
L
GND
H.
VARI MODE
ON TIME
OFF TIME
P-HI (100% power)
32 sec.
0 sec.
P-90 (approx. 90% power)
30 sec.
2 sec.
P-80 (approx. 80% power)
26 sec.
6 sec.
P-70 (approx. 70% power)
24 sec.
8 sec.
P-60 (approx. 60% power)
22 sec.
10 sec.
P-50 (approx. 50% power)
18 sec.
14 sec.
P-40 (approx. 40% power)
16 sec.
16 sec.
P-30 (approx. 30% power)
12 sec.
20 sec.
P-20 (approx. 20% power)
8 sec.
24 sec.
P-10 (approx. 10% power)
6 sec.
26 sec.
P-0 (0% power)
0 sec.
32 sec.