Control Access

SUMMARY

Via that tab the conditions for Control Access are defined.

CONTENTS

  1. Tab 'Control Access'
  2. Logout
  3. OS - Id
  4. Function number for Access Admin

Tab 'Control Access'

Further Tabs

Logout

Defines the time a user is logged out after no action occurred.
The input of 0 Minutes und 0 Secundes means that the user is never logged out.

OS - Id

The OS-Id is the identifier for the Operator Station; in a network it should have the format 'OSnnn' [‘nnn’ is also possible]. Whereas ‘nnn’ represents the number of the according station.
This number is written to the System Object $OSNO as value.
The OS-Id is uses by the Control-Access-System as a predefined user and must exist as such in the same form.

Example of entries and the resulting notifications: 

	
FIELD ENTRY          $USR (runtime start)          $OSNO (permanent)
  usr                usr                           0
  101                101                           101
  OS101              OS101                         101

WARNING
If that entry is missing it is not possible to change the user in runtime – trying to do so will end up with the message "Access denied" (resp. the message defined for)

Function number for Access Admin

Defines the function number that is interpreted as "admin" authorization.

The Admin-Authorisation is needed for the following actions: