# Technical Specifications

<table data-full-width="true"><thead><tr><th width="218">Functions</th><th width="595">ReXgen 1</th></tr></thead><tbody><tr><td><strong>CAN Interfaces</strong></td><td><p>1 x CAN </p><p>ISO 11898-1: Compliant with CAN (up to 1 Mbit/s)</p><p>Conforms to CAN protocol version 2.0 - part A, B Max 20000 MPs</p><p>Meets the requirements of ISO 11898-2:2016 &#x26; ISO 11898-5:2007 physical  layer standards</p></td></tr><tr><td><strong>Identifiers</strong></td><td>Compliant with CAN specifications 2.0A (11-Bit ID) and 2.0B (29-Bit ID)</td></tr><tr><td><strong>CAN Error Frames</strong></td><td>Support for logging CAN error frames (bit-stuffing, form, CRC, bit, acknowledgement)</td></tr><tr><td><strong>Retransmission</strong></td><td>Configurable retransmission of frames that have lost arbitration or been disturbed by errors</td></tr><tr><td><strong>Prescaling</strong></td><td>Pre-scale CAN frames to record e.g., by time (per X ms) or by data (e.g., if byte X or Y changes)</td></tr><tr><td><strong>Transmit</strong></td><td>Transmit lists of CAN frames per channel (periodic) - e.g., for OBD2 requests- Capability to link multiple CAN messages</td></tr><tr><td><strong>PC Interfaces</strong></td><td>Rugged Micro USB 2.0 (Datalogger mode and J2534)</td></tr><tr><td><strong>J2534</strong></td><td>Yes/Pass-Thru Enabled</td></tr><tr><td><strong>Data Storage Capability</strong></td><td>8 GB Inbuilt eMMC storage (uses FIFO logic once the eMMC is full)</td></tr><tr><td><strong>Supported Protocols</strong></td><td>CAN Monitoring (RAW CAN signals, SAE J1939 support)</td></tr><tr><td><strong>Identifiers</strong></td><td>Compliant with CAN specifications 2.0A (11-Bit ID) and 2.0B (29-Bit ID)</td></tr><tr><td><strong>Bit-Rate Auto-Detect</strong></td><td>Bit rate can be auto-detected or set manually</td></tr><tr><td><strong>Real-Time Clock</strong></td><td>Sync RTC using CAN Message and ReXdesk Software</td></tr><tr><td><strong>File Split</strong></td><td>Configurable log file split size (by size: 10-512 MB and/or by time period)</td></tr><tr><td><strong>Unique Device ID</strong></td><td>Each device has a globally unique ID ensuring unique log file naming</td></tr><tr><td><strong>Signed Firmware</strong></td><td>Firmware updates are digitally signed to verify that they are from a trusted source</td></tr><tr><td><strong>Cyclic Logging</strong></td><td>Enabled by default</td></tr><tr><td><strong>LEDs</strong></td><td>1</td></tr><tr><td><strong>Triggering</strong></td><td>Trigger on a CAN ID, Trigger on Parameter Value, and Trigger on DM1 counter.</td></tr><tr><td><strong>Filters</strong></td><td> 200* regular/extended ID filters per channel (range, acceptance)</td></tr><tr><td><strong>Data Storage format</strong></td><td>FAT32, Log files accessible via ReXdesk software</td></tr><tr><td><strong>File Format Supported</strong></td><td>ASAM MDF (.mf4), CSV, MATLAB, ASC, BLF, TRC</td></tr><tr><td><strong>Warranty</strong></td><td>12 months from the date of invoice.</td></tr><tr><td><strong>Support</strong></td><td>Yes, during the warranty period</td></tr><tr><td><strong>Origin</strong></td><td>UK</td></tr><tr><td><strong>Data Logger Configuration</strong></td><td>Supplied with Influx ReXdesk configuration software, XML based</td></tr></tbody></table>

[<mark style="color:blue;">Electrical Data</mark>](/support_guides/rexgen-series-product-manuals/rexgen-1/rexgen-1-product-manual/overview-of-the-device/electrical-data.md)


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