Driver objects

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, DINT, UDINT, USINT, INT, UINT, SINT, STRING
PLC marker	8	L / S	REAL, BOOL, DINT, UDINT, USINT, INT, UINT, SINT, STRING
Counters	23	L / S	UDINT
Time	22	L / S	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

Objects for process variables in zenon

Info

Driver is not compatible with the rest of the S7 drivers, considering the object numbers.