Tachograph live activity parameters standardization
To make tachograph data consistent across all flespi protocols, we introduced unified tachograph driver parameters (per card slot, .1 / .2), reported from the CAN tachograph SPN tags:
tacho.driver.card.code - driver card id inserted into the tachograph slot
tacho.driver.activity.state.enum - current activity: 0 - rest, 1 - work, 2 - drive, 3 - available, 4 - not available, 5 - error
tacho.driver.activity.state - the same as text: rest / work / drive / available / not available / error
The following parameters are deprecated and will be removed on 01.11.2026:
can.driver.work.state.enum -> tacho.driver.activity.state.enum.1 (attention: enum values differ from the old ones)
can.driver.2.work.state.enum -> tacho.driver.activity.state.enum.2 (attention: enum values differ from the old ones)
tacho.driver.card.code indexed by CAN source address (e.g. tacho.driver.card.code.239) -> tacho.driver.card.code.1
Please update your expressions, calculators, plugins and streams before the removal date.