DCTIMESTRUCT
Structured TwinCAT "Distributed Clock System Time" format. The smallest unit is a nanosecond. This data type represents the number of nanoseconds since 01.01.2000 (GMT).
TYPE DCTIMESTRUCT :
STRUCT
wYear : WORD;
wMonth : WORD;
wDayOfWeek : WORD;
wDay : WORD;
wHour : WORD;
wMinute : WORD;
wSecond : WORD;
wMilliseconds : WORD;
wMicroseconds : WORD;
wNanoseconds : WORD;
END_STRUCT
END_TYPE
Name | Type | Description |
|---|---|---|
wYear | WORD | Year: 2000 ~ 2584 |
wMonth | WORD | Month: 1 ~ 12 (January = 1, February = 2 etc.) |
wDayOfWeek | WORD | Day of the week: 0 ~ 6 (Sunday = 0, Monday = 1 etc.) |
wDay | WORD | Day of the month: 1 ~ 31 |
wHour | WORD | Hour: 0 ~ 23 |
wMinute | WORD | Minute: 0 ~ 59 |
wSecond | WORD | Second: 0 ~ 59 |
wMilliseconds | WORD | Millisecond: 0 ~ 999 |
wMicroseconds | WORD | Microsecond: 0 ~ 999 |
wNanoseconds | WORD | Nanosecond: 0 ~ 999 |
Requirements
Development environment | Target platform | PLC libraries to include |
|---|---|---|
TwinCAT v3.1.0 | PC or CX (x86, x64, ARM) | Tc2_EtherCAT |