# Pinouts: Rebel CT Logger

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### The USB Connector

The USB Connector is a USB Series “B” Receptacle Interface.

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<table data-header-hidden><thead><tr><th width="111"></th><th></th></tr></thead><tbody><tr><td><strong>Pin No</strong></td><td><strong>Pin Function</strong></td></tr><tr><td><strong>Pin 1</strong></td><td>VBUS USB supply voltage 5V</td></tr><tr><td><strong>Pin 2</strong></td><td>Data- line of USB, this signal utilises NRZI line coding</td></tr><tr><td><strong>Pin 3</strong></td><td>Data+ line of USB, this signal utilises NRZI line coding</td></tr><tr><td><strong>Pin 4</strong></td><td>Ground</td></tr></tbody></table>

{% hint style="danger" %}

#### WARNING:

* Don't drop the Logger onto the USB Connector with a plug-in USB Cable.
  {% endhint %}

### The OBD & INST Connector

The OBD & INST Connector is a Male 25-pin Standard D Type Connector with nuts.

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<table data-header-hidden><thead><tr><th width="125"></th><th></th></tr></thead><tbody><tr><td><strong>Pin No</strong></td><td><strong>Pin Function</strong></td></tr><tr><td><strong>Pin 1</strong></td><td>Analog Input 3- do not apply voltage outside of the -10 to +10 V range</td></tr><tr><td><strong>Pin 2</strong></td><td>LIN 1</td></tr><tr><td><strong>Pin 3</strong></td><td>CAN/CAN FD Bus 3 Low signal</td></tr><tr><td><strong>Pin 4</strong></td><td>Analog Input 1 - do not apply voltages outside of the -10 to +10V range</td></tr><tr><td><strong>Pin 5</strong></td><td>Wake-Up pin to wake logger from sleep mode (for use, see <a href="appendix-1"><mark style="color:blue;">Appendix 1</mark></a>)</td></tr><tr><td><strong>Pin 6</strong></td><td>CAN Bus 1 (Medium Speed Bus) Low Signal</td></tr><tr><td><strong>Pin 7</strong></td><td>CAN Bus 0 (High-Speed Bus) Low Signal</td></tr><tr><td><strong>Pin 9</strong></td><td>4.5-36V Supply Voltage</td></tr><tr><td><strong>Pin 10</strong></td><td>+4.5V Instrumentation Supply Voltage, ensure that the current drawn is not more than 100mA</td></tr><tr><td><strong>Pin 11</strong></td><td><p>Digital Input or Output 2 - Do not apply voltages outside of the 0 to +12V range when used as an input. When used as an Output, ensure that the current drawn is not more than 100mA. </p><p>More information on the use of this pin can be found in <a href="appendix-2"><mark style="color:blue;">Appendix 2</mark></a> and <a href="appendix-3"><mark style="color:blue;">3</mark></a></p></td></tr><tr><td><strong>Pin 12</strong></td><td><p>Digital Input or Output 0 - Do not apply voltages outside the 0 to +12V range when used as an input. When used as an Output, ensure that the current drawn is not more than 100mA. </p><p>More information on the use of this pin can be found in <a href="appendix-2"><mark style="color:blue;">Appendix 2</mark></a> and <a href="appendix-3">3</a></p></td></tr><tr><td><strong>Pin 13</strong></td><td>CAN/CAN FD Bus 2 (Instrumentation Bus) Low Signal</td></tr><tr><td><strong>Pin 14</strong></td><td>Analog Input 2 - - do not apply voltages outside of the -10 to +10V range</td></tr><tr><td><strong>Pin 15</strong></td><td>LIN 0</td></tr><tr><td><strong>Pin 16</strong></td><td>CAN/CAN FD Bus 3 High signal</td></tr><tr><td><strong>Pin 17</strong></td><td>Analog Input 0 - - do not apply voltages outside of the -10 to +10V range</td></tr><tr><td><strong>Pin 18</strong></td><td>Analog Ground</td></tr><tr><td><strong>Pin 19</strong></td><td>CAN Bus 1 (Medium Speed Bus) High Signal</td></tr><tr><td><strong>Pin 20</strong></td><td>CAN Bus 0 (High-Speed Bus) High Signal</td></tr><tr><td><strong>Pin 21</strong></td><td>Ground - e.g. to be connected to pin 5 of the OBDII Connector</td></tr><tr><td><strong>Pin 22</strong></td><td>Power Ground - e.g. to be connected to pin 4 of the OBDII Connector</td></tr><tr><td><strong>Pin 23</strong></td><td>Digital Input or Output 3 (can also be used as a switched power supply +Vd). Do not apply voltages outside of the 0 to +12V range when used as an input.</td></tr><tr><td><strong>Pin 24</strong></td><td><p>Digital Input or Output 1 - Do not apply voltages outside of the 0 to +12V range when used as an input. When used as an Output, ensure that the current drawn is not more than 100mA. </p><p>More information on the use of this pin can be found in <a href="appendix-2"><mark style="color:blue;">Appendix 2</mark></a> and <a href="appendix-3"><mark style="color:blue;">3</mark></a></p></td></tr><tr><td><strong>Pin 25</strong></td><td>CAN/CAN FD Bus 2 (Instrumentation Bus) High Signal</td></tr></tbody></table>

{% hint style="danger" %}

#### WARNING:

* Don't short circuit or overload any Digital I/O, e.g. If using Digital Input or Output 3 to the power supply to power a K-Box or Rebel Dash, do not connect more than 1 K-Box to this output and be careful that no short circuit occurs.
* Overloading (I > 100mA) of Pin 10 (+4.5V Instrumentation) will result in a drop in the output voltage.
* Each End of the CAN bus must be terminated with a 120 Ohm resistor across CAN H and CAN L, and The Logger has dip switches inside that may be turned on if it is at the end of a CAN bus to allow the bus to be terminated easily.
  {% endhint %}

### The GPS Connector

The Optional GPS Connector is a Male SMB Connector.

<table data-header-hidden><thead><tr><th width="101"></th><th></th></tr></thead><tbody><tr><td><strong>Pin No</strong></td><td><strong>Pin Function</strong></td></tr><tr><td><strong>Pin 1</strong></td><td>Radio Frequency Signal Input</td></tr><tr><td><strong>Pin 2</strong></td><td>Ground</td></tr></tbody></table>

### The GPRS Connector

The Optional GPRS Connector is a Male RP-SMA Connector.

<table data-header-hidden><thead><tr><th width="106"></th><th></th></tr></thead><tbody><tr><td><strong>Pin No</strong></td><td><strong>Pin Function</strong></td></tr><tr><td><strong>Pin 1</strong></td><td>Radio Frequency Signal Input</td></tr><tr><td><strong>Pin 2</strong></td><td>Ground</td></tr></tbody></table>

### The WiFi Connector

The Optional WiFi Connector is a Female RP-SMA Connector.

<table data-header-hidden><thead><tr><th width="101"></th><th></th></tr></thead><tbody><tr><td><strong>Pin No</strong></td><td><strong>Pin Function</strong></td></tr><tr><td><strong>Pin 1</strong></td><td>Radio Frequency Signal Input</td></tr><tr><td><strong>Pin 2</strong></td><td>Ground</td></tr></tbody></table>

### The GPS Connector

The Optional GPS Connector is a Male SMB Connector.

<table data-header-hidden><thead><tr><th width="112"></th><th></th></tr></thead><tbody><tr><td><strong>Pin No</strong></td><td><strong>Pin Function</strong></td></tr><tr><td><strong>Pin 1</strong></td><td>Radio Frequency Signal Input</td></tr><tr><td><strong>Pin 2</strong></td><td>Ground</td></tr></tbody></table>

### The FlexRay/LIN & Can Ext Connector

The Optional FlexRay Connector is a Male 15-pin 1.27mm Pitch Micro D Connector nut.

<figure><img src="https://888960721-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FenX58y5hTu5O8sufLoOA%2Fuploads%2Fcgmd39GhMQPZJGGfP7CM%2Fimage.png?alt=media&#x26;token=828ce078-958a-4acb-8669-6c8eb2e55168" alt=""><figcaption></figcaption></figure>

<table data-header-hidden><thead><tr><th width="139"></th><th></th></tr></thead><tbody><tr><td><strong>Pin No</strong></td><td><strong>Pin Function</strong></td></tr><tr><td><strong>Pin 1</strong></td><td>CAN Bus 4 (Ext 1) Low Signal</td></tr><tr><td><strong>Pin 2</strong></td><td>CAN Bus 4 (Ext 1) High Signal</td></tr><tr><td><strong>Pin 3</strong></td><td>CAN Bus 5 (Ext 2) Low Signal</td></tr><tr><td><strong>Pin 4</strong></td><td>CAN Bus 5 (Ext 2) High Signal</td></tr><tr><td><strong>Pin 5</strong></td><td>CAN Bus 6 (Ext 3) Low Signal</td></tr><tr><td><strong>Pin 6</strong></td><td>CAN Bus 6 (Ext 3) High Signal</td></tr><tr><td><strong>Pin 7</strong></td><td>LIN (Local Interconnect Network) Bus</td></tr><tr><td><strong>Pin 8</strong></td><td>+Vin Supply Voltage</td></tr><tr><td><strong>Pin 9</strong></td><td>FlexRay Bus 1 BP Signal</td></tr><tr><td><strong>Pin 10</strong></td><td>FlexRay Bus 1 BM Signal</td></tr><tr><td><strong>Pin 11</strong></td><td>FlexRay Bus 2 BP Signal</td></tr><tr><td><strong>Pin 12</strong></td><td>FlexRay Bus 2 BM Signal</td></tr><tr><td><strong>Pin 13</strong></td><td>Ground for the FlexRay Buses</td></tr><tr><td><strong>Pin 14</strong></td><td>Ground for the CAN and LIN Buses</td></tr><tr><td><strong>Pin 15</strong></td><td>Power Ground</td></tr></tbody></table>

{% hint style="danger" %}

#### WARNING:

* The Connector needs to be adequately tightened to make a proper connection and ensure reliable operation.
  {% endhint %}

{% hint style="info" %}

#### Note:

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