Frymaster FOOTPRINT 8196345 Service & Parts Manual page 37

1.13.2 ATO (Automatic Top-Off) Board Pin Positions and Harnesses
Connector From/To
Solenoids
Top Off Pump
JIB Reset Switch
J8
Solenoids
Top Off Pump & JIB
Reset Switch
J4 (Rear) /
Transformer
J5 (Front)
J1 - Vat #1
J2 - Vat #2 ATO RTD
J3 - Vat #3
J6 Orange LED
J7
Network Resistor
(pins 2 & 3)
J10
or to next ATO Board
(4 & 5 vat units)
J9 CM7 J6/J7
Harness # Pin #
1
2
3
8074718 (FV)
8074717 (DV)
4
5
6
7
8074719
8
9
10
11
8074718 (FV)
8074717 (DV)
12
13
14
15
8074719
16
1
2
3
4
8074553
5
6
7
8
1
8074655 - Vat #1
2
8074654 - Vat #2
3
8074654 - Vat #3
4
1
8074555
2
1
2
3
4
5
1
8074552
(Network Resistor)
2
3
4
8074546
to next ATO board.
5
6
1
2
3
8074646
4
5
6
1-31
Function Voltage
Output DV - Vat #1
Output FV - Vat #1
Output DV - Vat #2
Ground
Output FV - Vat #2
Output DV - Vat #3
Output FV - Vat #3
Top Off Pump
16VDC
JIB Low Reset
24VAC DV - Vat #1
24VAC FV - Vat #1
24VAC DV - Vat #2
24VAC
24VAC FV - Vat #2
24VAC DV - Vat #3
24VAC FV - Vat #3
16VDC
Ground
24VAC Ret
24VAC
24VAC
12VAC Ret
12VAC
12VAC
DV - Probe Ground
DV - Probe
Ohm
FV - Probe Ground
FV - Probe
16VDC
16VDC
16VDC Ret
Ground
RB7/DATA
RB6/CLOCK
Ground
CAN Lo
CAN Hi
Ground
CAN Lo
CAN Hi
Wire Color
Green
Red
Green
Red
Green
Red
Red
Black
White
Black
White
Black
White
Black
Red
Orange
Blue
Red
Brown
White
Red
White
Red
Black
Red
Black
Red
White
Black
Red
White