IO name
IO size, B IO value range
IO value explanation
Notes
CAN
high
resolution engine
total fuel used
4
0-
4211081215
0.001 L/bit
0 to 4211081,215 L
1000000=1000L
CAN high
resolution total
vehicle distance
4
0-4294967295
5 m/Bit gain
10000=50000m
CAN
instantaneous fuel
economy
2
0-64256
1/512 km/L per b
0 to 125,5 km/L
2560=5km/L
CAN requests
supported
1
0-3
0=request is not supported
1=request is supported
2=reserved
3=don´t care
CAN second
driver ID
16
-
Driver ID = Card Number
CAN service
distance
2
0-65535
5 km / Bit gain
-160 635 km offset
32327=1000km
(negative means service
passed)
CAN system event 1
0-1
0=no tachogr. Event
1=tachogr. Event
CAN SW-version
supported
4
Defined in FMS 2.0 standard
CAN tacho
direction indicator
1
0-1
0=Forward
1=Reverse
CAN tacho driver
1 card
1
0-1
0=Card not present
1=Card present
CAN tacho driver
1 time related
status
1
0-15
0=normal
1=15 min bef. 4 ½ h
2=4 ½ h reached
3=15 min bef. 9 h
4=9 h reached
5=15 min bef. 16 h
6=16h reached
14=Error
15=not available
CAN tacho driver
2 card
1
0-1
0=Card not present
1=Card present
CAN tacho driver
2 time related
status
1
0-15
0=normal
1=15 min bef. 4 ½ h
2=4 ½ h reached
3=15 min bef. 9 h
4=9 h reached
5=15 min bef. 16 h
6=16h reached
14=Error
15=not available