Filterquick Board Pin Positions And Harnesses - Frymaster FilterQuick FQG30 Service Manual

™
1.18.8 FilterQuick
Connector From/To
J1 SD Card
Interface
J2 Board to
Controller
Interface
J3 Board Ground
to Controller
Drain Switch
J4
and LED
Next
Controller J7
J6
or Network
Resistor
MIB J1 or
J7 previous
Controller J6
Controller Board Pin Positions and Harnesses
Harness PN
8075165
SMT Controller to
Interface Board
Harness
Controller Locator
Harness
1085672
8074546
Controller
Communication
Harness
8074546
Controller
Communication
Harness
Pin
# Function
1 12VAC In
2 Ground
3 12VAC Return In
4 FV Heat Demand
5 V Relay
6 DV Heat Demand
7 R/H B/L
8 Analog Ground
9 L/H B/L
10 ALARM
11 Sound Device
12 ALARM
13 FV Probe
14 Common Probes
15 DV Probe
16
17
18
19
20
1 Vat #1
2 Vat #2
3 Vat #3
4 Vat #4
5 Vat #5
6 Ground
1 Ground
2 Push Pull Switch In
3 Ground
4 Drain Indicator LED
1 Ground
2 CAN Lo
3 CAN Hi
4 5VDC+
5 24VDC
Ground
6
1 Ground
2 CAN Lo
3 CAN Hi
4 5VDC+
5 24VDC
Ground
6
1-54
Voltage Wire Color
12VAC
12VAC
12VDC
12VDC
12VDC
Black
5VDC
Black
Black
Red
Black
Red
Black
Red
White
5VDC Green
Yellow
24VDC
Brown
Black
Red
White
5VDC Green
Yellow
24VDC
Brown