Remote Communication
If XLReporter is not installed on the same machine as Ignition, the workstation must also have the OPC core components installed. To determine if the core components are installed verify the following file exists:
64 - bit OS C:\Windows\SysWow64\OPCEnum.exe
32 - bit OS C:\Windows\system32\OPCEnum.exe
If the components are not installed, they are provided in the tools folder of the installation or from www.opcfoundation.org.