Panasonic FP Series - Page 294

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