Authentication Functions

Help Contents


Authentication Functions allow an Operator Action to:

Authentication Functions

You can use these IEC 61131-3 functions in an operator action to manage client authentication:

ChangeUser BOOL Attempts to change the current user.
GetUsername WSTRING Returns the name of the current user.

Further Information

Operator Actions

To learn about where you can configure operator actions.


For the meaning of terms used in Fernhill SCADA.