Panasonic FP Series Programming Manual page 299

Date and time instructions
LD
ST When programming with structured text, enter the following:
SPLIT_DT_INT(IN
298
:= DT_value,
YEAR => YEAR_value,
MONTH => MONTH_value,
DAY => DAY_value,
HOUR => HOUR_value,
MINUTE => MINUTE_value,
SECOND => SECOND_value,
MILLISECOND => MILLISECOND_value);