crystal User Manual
Version: 6.6.0/2
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19. Configuring Custom Logical Behaviour
19.23
TB State
"Logic -> TB State"
The
TB State
element can be used for talkback state signalisation. For example, to illuminate a TB key when
another studio is calling.
General Parameters
TB State
Reference name for the element.
Key
Assigns the MF Key you wish to use to signalise the talkback state.
In
Assigns the logic control signal for the incoming call.
Afterglow (sec)
Enter the time in seconds before the key light will extinguish after the incoming call has
ceased. Note that this time is approximate.
The control outputs appear under the “Logic -> <GroupName> -> TB State” branch of the 'Tree Selection'
window:
out.active
True when the
Key
is active (i.e. the TB button is pressed).
in.active
True when the incoming call (In control signal) or
Afterglow
are active.
enable
True when the
Key
is not is use (i.e. TB is not in use.)
