XACL — Idle Counter

Reads or sets the accumulated idle-time counter. The counter increments every second while the engine is running but the vehicle is stationary (idle condition).

Format

• Query: >QXACLV<
• Set: >SXACLV{BBBBBBBBB}<
• Response: >RXACLV{BBBBBBBBB}<

Field	Description
V	Fixed flag — selects the counter value
BBBBBBBBB	Counter value in seconds (9 digits, zero-padded)

Examples

Query current idle counter value:

>QXACLV<
>RXACLV000001909<

1909 seconds of idle time have been accumulated.

Set the idle counter to 10458 seconds:

>SXACLV000010458<

Related

• Extended tag CL reports this value in position messages.

Defaults and Limits

• Counter value field is fixed-width 9 digits.
• No explicit parser-side max/min clamp beyond integer parsing.
• Default value is implementation-defined (persistent counter state).