ST
When programming with structured text, enter the following:
VALID
:=
IS_VALID_DT_INT(YEAR
MONTH
:= MONTH_value,
DAY
:= DAY_value,
HOUR
:= HOUR_value,
MINUTE
:= MINUTE_value,
SECOND
:= SECOND_value,
MILLISECOND
:= MILLISECOND_value);
:= YEAR_value,
Date and time instructions
293