User Manual Q&AAnswer
Oct 07, 2025 - 10:29 AM
To connect and configure the VETUS CANR CAN Repeater for your CAN network setup, follow these steps based on the provided manual instructions:
1. **Understanding CAN Network**: Make sure you have a general understanding of CAN-bus systems and knowledge of J1939, NMEA2000, and V-CAN protocols as they are required for proper setup.
2. **Physical End Points**: Place a CAN bus terminator at the two physical end points of the CAN network to ensure proper termination.
3. **Installation**: The CANverter has an IP67 housing and can be installed in damp locations in any mounting position. Avoid mounting near heat sources or in areas where the operating temperature exceeds 90°C (194°F).
4. **Connection**: Use the supplied adapter cables to connect the V-CAN system to the CANR. Refer to part number 19-7991 for the specific adapter cable needed.
5. **LED Indicators**:
- CAN A: Green LED (1) indicates data transmission, orange LED (2) indicates data reception.
- CAN B: Green LED (3) indicates data transmission, orange LED (4) indicates data reception.
- Other LEDs: L1 (blue) flashes on device startup, PWR (red) indicates supply voltage presence.
6. **Dipswitch Settings**:
- Dipswitch 1: Sets the baud rate.
- Switch 1 OFF: Configures CANR for V-CAN (75 kbps).
- Switch 1 ON: Configures CANR for NMEA2000 (250 kbps).
7. **Additional Information**: For more details on the installation, connections, LEDs, and dipswitch settings, refer to the provided drawings in the manual (dwg 1, dwg 2, dwg 3).
By following these steps and referring to the manual for specific details, you can successfully connect and configure the VETUS CANR CAN Repeater for your CAN network requirements.
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