Driver objects

S7PC32 -> Creating variables -> Driver objects and datatypes -> Driver objects
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The following object types are available in this driver:

Driver object type

Channel type

Read / Write

Supported data types

Comment

Output

11

L / S

USINT, BOOL, SINT, UINT, INT

Input

10

L

USINT, BOOL, SINT, UINT, INT

 

Ext. data block

34

L / S

REAL, BOOL, WSTRING, DINT, UDINT, INT, UINT, STRING, USINT, SINT

 

PLC marker

8

L / S

BOOL, USINT, DINT, UDINT, INT, UINT, SINT, STRING

 

Counters

23

L / S

UDINT

 

Time

22

L

REAL

 

Driver variable

35

L / S

BOOL, SINT, USINT, INT, UINT, DINT, UDINT, REAL, STRING

Variables for the statistical analysis of communication.

Find out more in the chapter about the Driver variables