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XAVO — Virtual Odometer

Configures and queries the virtual odometer value and its control signal.

Format​

  • Query value: >QXAVOV<
  • Query control signal: >QXAVOC<
  • Set value: >SXAVOV{VALUE}[;{CCC}]<
  • Set control signal: >SXAVOC;{SIGNAL}<
  • Clear control signal: >SXAVOCU<
  • Response (value): >RXAVOV{VALUE}<
  • Response (control): >RXAVOC;{SIGNAL}< or >RXAVOCU<
FieldDescription
VAction flag for odometer value
CAction flag for control signal
SIGNALControl signal such as F00
CCCOptional control signal token in Syrus-compatible notation
VALUEOdometer value (numeric)

Example​

>SXAVOC;F00<
>SXAVOV15234<
>QXAVOV<
>RXAVOV15234<
>QXAVOC<
>RXAVOC;F00<

Notes​

  • Uses GNSS speed and position for distance calculation.
  • Add extended tag VO using XAEF in group A, B, or C.

Defaults and Limits​

  • Supports value branch (V) and control-signal branch (C).
  • U clears control signal.
  • Default value/control are implementation-defined persistent runtime state.