IOCAN

# CAN Gateway Pinout

|Pin Name    | Pin | Pin | Pin Name   |

|------------|-----|-----|------------|

| KL31       | 1   | 14  | KL30 IN    |

| KL15IN     | 2   | 15  | KL30B OUT  |

| AN1/PWR1   | 3   | 16  | WAKEUP     |

| AN3/PWR2   | 4   | 17  | AN4/PWR3   |

| AN5/PWR4   | 5   | 18  | AN6/PWR5   |

| AN7        | 6   | 19  | AN8        |

| AN9/FREQ1  | 7   | 20  | AN10/FREQ2 |

| AN11/FREQ3 | 8   | 21  | AN12/FREQ4 |

| sGND       | 9   | 22  | SENSOR5V   |

| CAN1L      | 10  | 23  | CAN1H      |

| CAN2L      | 11  | 24  | CAN2H      |

| CAN3L      | 12  | 25  | CAN3H      |

| CAN4L      | 13  | 26  | CAN4H      |

# Pin description

Terminal names starting with KL are names according to DIN 72552

## KL31

KL31 - return to battery- or chassis ground. This pin should be connected with wire of at least 1.5mm2

## KL30 IN

KL30 - constant battery+ This device is optimized for low power consumption in standby - 0.5mA - it is strongly recommended to keep this terminal on constant bat+ or delayed off.

This pin should be wired wit at least 1.5mm^2

## KL30B OUT

KL30B - delayed off battery+. This pin is intended to power the transmission and is capable of supplying 15A.

## KL15IN

KL15 - Battery + through ignition switch. This pin should be connected with wire of 0.35mm2

## ANx - x between 1 and 8

ANx - Analog input capable of measuring voltages of up to 16V

## ANx - x between 9 and 12

ANx - Analog input capable of measuring voltages of you to 6V

## PWRy - y between 1 and 5

PWR1 - Low current power output capable with current rating of 0.9A

## FREQz - z between 1 and 4

FREQz - Inputs for speed signals