What are the options for totally secure Manual Input into PI. This is specific to a number of PI tags and must be fully auditable, standard OSI software (if possible) and include AF!
So what I have thoughts on is:
- PI ManualLogger, restricted by the PI User login credentials (specific & unique PI user).
- PI Point Security, restricted so only PI User can update values.
- PI Audit tables, enable audit trail for Point Attribute changes and Point Data changes.
- PI AF security to restrict changes to model(s) to specific PI User.
A solution to this would more than likely need to conform to certain regulations (e.g. sox 404)