All fundamental events of the communication card are dated and stored into a log based in the communication card.

Many log files corresponding to many time segments are used to limit the size of log files.

The events here are not relative to the UPS but to the communication system : Time changed, Communication failure, System shutdown à etc

The Save Log button asks the operator to choose the .csv file where the log will be saved.

The Clear Log button deletes the log files inside the communication card.