Thank you for your inquiry.
New configurator version were made with separate Tachograph data elements section that separates LV-CAN data about vehicle and data about Driver.
There is a meanings of IO:
•Driver 1/2 Working State - shows in which state driver is. (Rest, driver available, work, drive, error, not available) IO - 184/185
•Driver 1/2 Continuous Driving Time - calculates how long driver is in his/her driving state. IO - 56/57
•Driver 1/2 Cumulative Break Time - calculates how long driver was in brake state in whole day. IO - 58/59
•Driver 1/2 Selected Activity Duration - calculates how long driver is in his/her selected state. IO - 60/61
•Driver 1/2 Cumulative Driving Time - calculates how long driver was in driving state in whole day. IO - 66/77
You can find all I/O listed on our wiki page: https://wiki.teltonika.lt/view/FMB63_AVL_ID#Tachograph_data_elements
Hope this will help.