Channel usage
The log channel usage is influenced by what operational mode the VBOX 3i is in. For example, if the IMU filter is
enabled, the number of channels available to log will be reduced.
CAN channel availability – Multi-Function Display
A Multi-Function Display (RLDSP03) can display any channel that is present on the Racelogic CAN bus, and in the first
32 CAN channel ordering.
First 32 CAN channel ordering priority goes to any external data source. Therefore if there are 32 external channels set
to log by the VBOX 3i, no internal module channel will be present for selection on the MFD.
CAN channel availability – send over serial
Same as the MFD, a data channel must be in the first 32 CAN channel ordering for the VBOX 3i to send out data over
serial to a ‘live data window’ on VBOX Test Suite.
First 32 CAN channel ordering priority goes to any external data source. Therefore if there are 32 external channels set
to log by the VBOX 3i, no internal module channel will be present for selection on the MFD.
VCI Input (Vehicle CAN Interface)
The
Vehicle CAN bus (VCI)
by default) can be used to connect to a vehicle CAN or a sensor
CAN bus. This port will allow VBOX 3i to log up to a maximum of 16 channels.
Note: For the VCI CAN port, it is recommended that the
CAN Termination
resistor is off when connected to a vehicle's
CAN bus.
https://en.racelogic.support//Product_Info/VBOX_Data_Loggers/VBOX_3i_Range/VBOX_3i_User_Guide_(All_Variants)/08_-
_VB3i_CAN
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