1.11.3 MIB (Manual Interface Board) Pin Positions and Harnesses
Connector | From/To | Harness # | Pin # | Function | Voltage | Wire Color | |
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| 1 | Ground |
| Black | |
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| 2 | CAN Lo |
| Red | |
J1 | M3000 J7 | 8074546 | 3 | CAN Hi |
| White | |
4 |
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| 5 |
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| 6 |
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| 1 | Ground |
| Black | |
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| 2 | CAN Lo |
| Red | |
J2 | AIF J4 | 8074547 | 3 | CAN Hi |
| White | |
4 | 5VDC+ | 5VDC | Black | ||||
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| 5 | 24VDC | 24VDC | Red | |
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| 6 | Ground |
| White | |
| Transformer |
| 1 | 24VAC | 24VAC | Black | |
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| 2 | 24VAC Ret | White | |||
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| Filter Relay |
| 3 | Pump Motor | 24VDC | Red | |
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| 4 | Pump Motor | Green | |||
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| Blue LED |
| 5 | Blue LED + | 24VDC | Red | |
| 8074649 | 6 | Blue LED - | Black | |||
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| RTI Open Switch | 7 | Open Switch + |
| Black | ||
J5 | RTI Closed Switch | RTI | 8 | Closed Switch + |
| Red | |
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| 8074844 | 9 |
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| 10 |
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| Pan Switch |
| 11 | Pan Sw + | 24VDC | Black | |
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| 12 | Pan Sw - | Red | |||
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| 13 |
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| 14 |
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| RTI Open Switch |
| 15 | Ground - |
| White | |
| RTI Closed Switch |
| 16 | Ground - |
| Green | |
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| 1 | From RTI transformer | 24VAC | Black | |
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| 2 | Common |
| White | |
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| 3 | To RTI "Add Pump" Relay | 24VAC | Green | |
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| 4 |
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J6 | To RTI connection in | 8074760 | 5 |
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6 |
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rear of fryer |
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| 7 |
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| 24VAC – |
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| From RTI "Waste Tank Full | Full |
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| Sensor" Test Pins 2 to 8 | 0VAC – |
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| 8 |
| Not Full | Red |
