# Pinout

### ReXgen 1 with 9-pin Standard D-Type connector.

<figure><img src="https://1612018018-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FTCRfbN5hBLeUzIaKHbJ7%2Fuploads%2Fb5lyf6Z7vAH2nruv8zMp%2Fimage.png?alt=media&#x26;token=78d57cfb-b01c-4e92-a4f8-95e7bcd61909" alt=""><figcaption><p>9-pin Standard D-Type connector</p></figcaption></figure>

| **PIN No DB9 (Male with Nuts)** | **PIN Function PWR/CAN0/Digital/LIN** |
| ------------------------------- | ------------------------------------- |
| **Pin 2**                       | CAN - Low                             |
| **Pin 3**                       | GND                                   |
| **Pin 5**                       | Power GND                             |
| **Pin 7**                       | CAN - High                            |
| **Pin 9**                       | Power Supply 5-31V                    |

### ReXgen 1 with Deutsch style 8-pin connector

<figure><img src="https://1612018018-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FTCRfbN5hBLeUzIaKHbJ7%2Fuploads%2FSu9588Mswa00zskDkURP%2FConnector%20Pinout%20(1).png?alt=media&#x26;token=39e0d87d-35ce-4ecb-bacd-18579fc75124" alt="" width="188"><figcaption></figcaption></figure>

|             |                   |
| ----------- | ----------------- |
| **Pin No.** | **Pin Functions** |
| **Pin 1**   | Digital In 1      |
| **Pin 2**   | CAN L             |
| **Pin 3**   | GND               |
| **Pin 4**   | LIN               |
| **Pin 5**   | Power GND         |
| **Pin 6**   | Digital In 0      |
| **Pin 7**   | CAN H             |
| **Pin 8**   | 5-31V             |

{% hint style="danger" %}
**Warning:**&#x20;

* The connector needs to be tightened properly to make a proper connection, ensuring reliable operation.
* Each end of the CAN bus must be terminated with a 120Ω resistor across CAN H & CAN L.
* Do not short-circuit any pins.
* Do not use the logger's USB port for data logging, as it may damage the USB port, which won't be covered under warranty.
  {% endhint %}

###

{% hint style="warning" %}

#### Note:

* Pins not mentioned in the description table(s) are NC.
  {% endhint %}