TIA V18 is supported by the S7-1200/1500 (S7TIA.exe) driver from zenon 10/11/12/14 and higher with builds higher than 157700. All older versions of zenon are not supporting TIA V18. To confirm the support of TIA18 check in the installation directory ...
The communication using the S7TIA driver with Siemens TIA PLCs with TIA portal version 20 and firmware version 4.0 may fail under specific circumstances when combinations of variables are read. This issue has been addressed by Siemens from firmware ...
Description If the TIA driver is operated with firmware 3.x, the PLC performs a reset in the Service Engine after one hour of operation. Communication is interrupted and restarted. This reset always occurs again after one hour. This behavior has been ...
The component used by the S7TIA driver in zenon versions 10, 11, 12, 14 and 15 in their respective latest released builds (component version 6.1.0.22), allows communication with Siemens 1500 series PLCs that are configured with a current 4.1.x ...
Description With the TIA Driver it was not possible to import all the variables from a TIA 19 DataBlock. The Online Import showed the DB IDB_Sxx but it was not possible to find and import the arrays with dynamic index. The issue has been fixed ,the ...