Changing the OPCconfig to Simulation mode

According to CoDeSys_CoDeSys_OPC_Server_V3_User_Guide.doc: 6.3.2 SIMULATION

In the OPC server INI file, a simulation access by Gateway V2.3 connection is configured by selecting the interface SIMULATION and by setting the name of the symbol file in Project name.

The symbol file is automatically generated by a build command of a IEC 61131-3 editor V2.3 project when in Options ‣ Symbol configuration the corresponding options are set.

The symbol file is stored in the same directory as the project file and has the extension SDB. If the symbol file is stored in the OPC server directory, then the directory name has not to be specified. But it can also be copied to any location, then under Project name the directory name has to be specified.

In this example is the *.sdb located on c:\ProgramData\Gateway Files\AC500.sdb.