HEIDENHAIN iTNC 530 HSCI Technical Manual page 1881

Dialog Option
Timeout
Concurrency VNC
Focus
Focus icon
July 2013
Meaning
Time period within which the current owner of the focus can
object to the focus being withdrawn or can prevent the
reassignment of the focus. If a client requests the focus, a dialog
in which the reassignment of focus can be refused appears on all
clients' screens.
If a VNC client requests this focus, a corresponding dialog window
appears on all VNC clients' screens. The current owner of the
focus can refuse the reassignment of focus in this dialog.
Current status of VNC focus on the respective client: Focus is
owned by other client. Mouse and keyboard are disabled. Focus
assignment is controlled either by clicking the focus icon with the
mouse or by using the Connect key.
Current status of VNC focus on respective client: Focus is owned
by current client. Entries can be made.
Current status of VNC focus on respective client: Owner of focus
is requested to give the focus to another client. Mouse and
keyboard are disabled until the focus is assigned unambiguously.
If Enable Concurrency VNC Focus is selected, the dialog window shown below
appears. This dialog makes it possible to refuse that the focus be given to the
requesting client. If this is not done, the focus will be given to the requesting
client after the specified time period has elapsed.
The PLC Modules 9286, 9287 and 9288 enable you to use the PLC program to
control the focus assignment.
10.3 Connecting the iTNC to the Network
1881