The interface translates {HEAD ~ the digital signals} into {TAIL ~ the first data format} which corresponds to the identified factory bus type 
The interface translates { HEAD ~ the digital signals } into { TAIL ~ the first data format } which corresponds to the identified factory bus type
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH