SIM Card Insertion (for devices with non-soldered SIM cards)

Remove the tray from the SIM slot correctly and carefully when inserting the SIM card into a ReXgen Pro device. Mishandling the SIM tray can damage the device and the SIM card inside.

Also, ensure the SIM is inserted, as shown in the images above (Chip facing upwards).

GROUNDING

Since it is not required to provide a common ground between nodes, it is possible to have ground offsets. Each node may observe different single-ended bus voltages (common mode bus voltages) while maintaining the same differential voltage. Operating a CAN system with large ground offsets can increase electromagnetic emissions. If the system is sensitive to emissions, steps must be taken to eliminate ground offsets.

TERMINATION

ISO-11898 requires that the CAN bus have a nominal characteristic line impedance of 120Ω. Therefore, the typical terminating resistor value for each bus end is 120Ω. Bus termination is used to minimise signal reflection on the bus.

SUPPLY VOLTAGE

It is always recommended to keep the nominal voltage within the specified rate. The device also has internal protection against low energy voltage events due to supply wire noise.

MOUNTING

Always mount the device in a way that minimises vibration exposure and accounts for the device's IP rating. ReXgen Pro is supplied with four screws to assist you with mounting.

Mounting Hole Diameter	3.6mm
Mounting Screw Diameter (body)	2.88mm
Mounting Screw Diameter (Head)	5.33mm
Mounting Screw length	33.05mm

ANTENNA

The external active FAKRA C, FAKRA D and FAKRA Z antenna(s) with a supply voltage of 3V are required for GNSS, LTE and Wi-Fi data logging. It is to be ensured that the antenna(s) are connected correctly (at all times) and are not loose when the ReXgen Pro is powered on. Operation with a loose antenna(s) or without the antenna(s) can lead to loss of GNSS/LTE/Wi-Fi data.