Siemens SIMATIC HMI Mobile Panel 277 RO - Page 119

Using RemoteOperate Client
7.6 Example: Assigning operator authorization
Mobile Panel 277 RO
Operating Instructions, 10/2015, A5E36824256-AA
119
● The user on client 1 touches the green traffic light twice in quick succession (double-click)
and gives up exclusive operator authorization. Client 1 continues to operate.
The traffic light for client 1 turns green. The traffic lights for client 2, client 3, and the
server turn red:
Client 1
Client 2
Client 3
Server
● A user tries to operate on client 2. The operator request dialog opens on the screens of
client 1, client 2, client 3 as well as the server screen:
● Since the user on client 1 has operator authorization, he decides on whether to transfer
operator authorization:
– If the operator on client 1 with the button denies the operator request of client 2
within the specified time, client 1 will still have operator authorization.
All traffic lights will remain unchanged.
– If the user on client 1 ignores the operator request, client 2 is granted operator
authorization after a predefined time.
The traffic light for client 2 turns green. The traffic lights for client 1, client 3, and the
server turn red:
Client 1
Client 2
Client 3
Server
Note
The time interval for the automatic transfer of operator
authorization is defined by the
"TIMEWAITACCESS" variable in the "roServer.ini" file on the server.
The "roServer.ini" file is part of the advanced server settings.