Mib (Manual Interface Board) Pin Positions And Harnesses - Frymaster BIGLA30 Series Service Manual

1.14.3 MIB (Manual Interface Board) Pin Positions and Harnesses

Connector From/To
J1 M3000 J6
J2 AIF J5
Transformer
Filter Relay
Blue LED
RTI Open Switch
RTI Closed Switch
J5
Pan Switch
RTI Open Switch
RTI Closed Switch
To RTI connection in
J6
rear of fryer
Harness # Pin #
1 Ground
2 CAN Lo
3 CAN Hi
8074546
4
5
6
1 Ground
2 CAN Lo
3 CAN Hi
8074850
4 5VDC+
5 24VDC
6 Ground
1 24VAC
2 24VAC Ret
3 Pump Motor
4 Pump Motor
5 Blue LED +
6 Blue LED -
8074780 7 Open Switch +
RTI
8 Closed Switch +
9
8074562
10
NON-RTI
11 Pan Sw +
12 Pan Sw -
13
14
15 Ground -
16 Ground -
1 From RTI transformer
2 Common
3 To RTI "Add Pump" Relay
4
5
8074760
6
7
From RTI "Waste Tank Full
Sensor" Test Pins 2 to 8
8
1-32
Function Voltage
5VDC
24VDC
24VAC
24VDC
24VDC
24VDC
24VAC
24VAC
24VAC –
Full
0VAC –
Not Full
Wire Color
Black
Red
White
Black
Red
White
Black
Red
White
Black
White
Red
Green
Red
Black
Black
Red
Black
Red
White
Green
Black
White
Green
Red