| command which is issued as soon as the associated step is activated and which ends as soon as a specified time interval has elapsed or when the associated step is deactivated before the specified time interval has elapsed Note 1 to entry: The time limited command is identified in IEC 60848, GRAFCET specification language for sequential function charts, by the conventional letter “L”. Note 2 to entry: This entry was numbered 351-29-35 in IEC 60050-351:2006.
|