Mapping of the datatypes |
|
3S_Arti_NG -> Creating variables -> Driver objects and datatypes -> Mapping of the datatypes |
   Show
all  Hide
all |
Mapping of the datatypes |
|
3S_Arti_NG -> Creating variables -> Driver objects and datatypes -> Mapping of the datatypes |
| Show
all Hide
all |
All variables in zenon are derived from IEC data types. The following table compares the IEC datatypes with the datatypes of the PLC.
Examples for all possible IEC data types
|
PLC |
zenon |
|
BOOL |
BOOL |
|
DT or DATE_AND_TIME |
DATE_AND_TIME |
|
DINT |
DINT |
|
INT |
INT |
|
LREAL |
LREAL |
|
REAL |
REAL |
|
SINT |
SINT |
|
STRING |
STRING |
|
TOD or TIME_OF_DAY |
TOD |
|
UDINT |
UDINT |
|
UINT |
UINT |
|
USINT |
USINT |
|
WORD |
WORD |
|
DWORD |
DWORD |
|
Data type |
The property "Datenart" is the internal numerical name of the data type. It is also used for the extended DBF import/export of the variables. |