MOST lock/unlock
A lock occurs when the signal sent from the MMI via the MOST optical/electrical is understood and answered by the connected MOST control modules. This applies a correct optical MOST signal. The lock is maintained until the signal is no longer detectable for a longer period of time (several "MU" seconds) unlock. Interruptions occur in the system if perfect communication is no longer possible. If the relevant threshold values are exceeded, an entry is recorded in the appropriate control module and the optical is incremented.
NOTE:
Using the function Reset all coding/transfer counters all set fault counters of all components can be collectively reset to 0.