Product specifications

Integrating OPC Servers into 800xA
3BDS011222-510 B 459
b. Launch and Activation Permissions – Edit Limits...
You need to check the remote boxes for the user labeled Everyone in this
dialog.
Then substitute “OPC Users” everywhere that Everyone appears in these
configuration dialogs.
Figure 281. Access Permissions – Edit Limits
Since Everyone includes all authenticated users, it is often desirable to add these
permissions to a smaller subset of users. One suggested way to accomplish this is
to create a group named “OPC Users” and add all user accounts to this group that
will execute any OPC Server or Client.