Dear All,
I am not having any problem in accessing bool, real, int data types from a Data Blocks in Siemens PLC....
However I am not able to access from Instance Data Block....Why it is so?
Also I am accessing by symbols not by absolute addressing...Is it possible to access by absolute address from Intouch.
OPC Server is from Siemens and OPC Link is from WW
Regards,
Rajasekhar
I am not having any problem in accessing bool, real, int data types from a Data Blocks in Siemens PLC....
However I am not able to access from Instance Data Block....Why it is so?
Also I am accessing by symbols not by absolute addressing...Is it possible to access by absolute address from Intouch.
OPC Server is from Siemens and OPC Link is from WW
Regards,
Rajasekhar