Reset Flag
Following the main characteristics of the _HOLD_SFC flag:
- default value is FALSE;
- when set to TRUE, the SFC block, which is referred to (the one with the same name as
), it is brought back to the initial state, that is the execution state of the init action. - this is an auto-reset flag, which means that if it is set to TRUE his own state becomes FALSE after his reset action has been executed. It is therefore not necessary to bring the
_RESET_SFC value back to FALSE.