CAN Gateway Pinout » History » Version 9
Adam Klama, 07/30/2024 11:02 AM
| 1 | 1 | Adam Klama | # CAN Gateway Pinout |
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| 2 | 2 | Adam Klama | |
| 3 | |Pin Name | Pin | Pin | Pin Name | |
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| 4 | |------------|-----|-----|------------| |
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| 5 | 3 | Adam Klama | | KL31 | 1 | 14 | KL30 IN | |
| 6 | 2 | Adam Klama | | KL15IN | 2 | 15 | KL30B OUT | |
| 7 | 8 | Adam Klama | | AN1/PWR1 | 3 | 16 | WAKEUP OUT | |
| 8 | 9 | Adam Klama | | AN3/PWR2 | 4 | 17 | AN2/PWR3 | |
| 9 | | AN5/PWR4 | 5 | 18 | AN4/PWR5 | |
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| 10 | | AN7 | 6 | 19 | AN6 | |
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| 11 | | AN9/FREQ1 | 7 | 20 | AN8/FREQ2 | |
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| 12 | | AN11/FREQ3 | 8 | 21 | AN10/FREQ4 | |
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| 13 | 2 | Adam Klama | | sGND | 9 | 22 | SENSOR5V | |
| 14 | | CAN1L | 10 | 23 | CAN1H | |
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| 15 | | CAN2L | 11 | 24 | CAN2H | |
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| 16 | | CAN3L | 12 | 25 | CAN3H | |
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| 17 | 1 | Adam Klama | | CAN4L | 13 | 26 | CAN4H | |
| 18 | 3 | Adam Klama | |
| 19 | |||
| 20 | # Pin description |
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| 21 | |||
| 22 | 7 | Adam Klama | Terminal names starting with KL are names according to [DIN 72552](https://en.wikipedia.org/wiki/DIN_72552) |
| 23 | 3 | Adam Klama | |
| 24 | ## KL31 |
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| 25 | 6 | Adam Klama | KL31 - return to battery- or chassis ground. This pin should be connected with wire of at least 1.5mm<sup>2</sup> |
| 26 | 3 | Adam Klama | |
| 27 | ## KL30 IN |
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| 28 | 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. |
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| 29 | 6 | Adam Klama | This pin should be wired wit at least 1.5mm<sup>2</sup> |
| 30 | 3 | Adam Klama | |
| 31 | ## KL30B OUT |
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| 32 | KL30B - delayed off battery+. This pin is intended to power the transmission and is capable of supplying 15A. |
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| 33 | |||
| 34 | ## KL15IN |
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| 35 | 6 | Adam Klama | KL15 - Battery + through ignition switch. This pin should be connected with wire of 0.35mm<sup>2</sup> |
| 36 | 3 | Adam Klama | |
| 37 | ## ANx - x between 1 and 8 |
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| 38 | ANx - Analog input capable of measuring voltages of up to 16V |
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| 39 | |||
| 40 | ## ANx - x between 9 and 12 |
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| 41 | ANx - Analog input capable of measuring voltages of you to 6V |
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| 42 | |||
| 43 | ## PWRy - y between 1 and 5 |
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| 44 | PWR1 - Low current power output capable with current rating of 0.9A |
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| 45 | |||
| 46 | ## FREQz - z between 1 and 4 |
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| 47 | FREQz - Inputs for speed signals |
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| 48 | 4 | Adam Klama | |
| 49 | ## sGND |
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| 50 | sGND - this pin supplies ground, for all sensors connected to analog and frequency inputs. |
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| 51 | |||
| 52 | ## SENSOR5V |
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| 53 | SENSOR5V - this pin supplies 5V to sensors connected to analog and frequency inputs. |
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| 54 | |||
| 55 | ## CANxL and CANxH - x between 1 and 4 |
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| 56 | This pin pairs are used to connect gateway to different CANbus networks. |
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| 57 | Inside device there are 0805 pads for 120R resistor for termination. |