Time Data Types

CODESYS handles the time data types internally like DWORD. You indicate the time in milliseconds for TIME and TOD, and in seconds for DATE and DT.

Data Type	Lower Limit	Upper Limit	Memory
TIME	0	4294967295	32 bit
TIME_OF_DAY (TOD)	0 (00:00:00:000)	4294967295 (11:59:59 PM:999)	32 bit
DATE	0 (01.01.1970)	4294967295 (2106-02-07)	32 bit
DATE_AND_TIME (DT)	0 (1970-01-01, 00:00:00)	4294967295 (2106-02-07,06:28:15)	32 bit

See also

• Data Type ‘LTIME’
• TIME Constants
• DATE Constants
• DATE_AND_TIME Constants
• TIME_OF_DAY Constants