3000 Controller Pin Positions And Harnesses - Frymaster OCF30 Service & Parts Manual

1.12.6 3000 Controller Pin Positions and Harnesses

Connector From/To
Interface
J2 Board to
Controller
Locator
Harness
J3 Interface
Board Ground
to Controller
J4 Drain Switch
Previous 3000
J6 J7 or Network
Resistor
ATO J1 or
J7
Next 3000 J6
Pin
Harness PN #
8074199
SMT Controller to
Interface Board
Harness
1
1080485
2
1080486
3
1080487
4
1080488
5
1080489
6
8075159 (FV)
8075160 (DV)
8074546
Controller
Communication
Harness
8074646
Controller
Communication
Harness
1-25
Function
1 12VAC In
2 Ground
3 12VAC 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
Vat #1
Vat #2
Vat #3
Vat #4
Vat #5
1 FV Drain
2 FV Drain
3 DV Drain
4 DV Drain
1 Ground
2 CAN Lo
3 CAN Hi
4
5
6
1 Ground
2 CAN Lo
3 CAN Hi
4
5
6
Voltage Wire Color
12VAC
12VAC
12VDC
12VDC
Black
12VDC
5VDC
Black
Black
Red
Black
Red
Black
Red
White
Black
Red
White