C
OMREX
C
ORPORATION
20
STAC Product Manual
21
Table 4 - Contact Closure and Aux/Next DIP Switch Settings
Dip
Switch
2
Dip
Switch
3
Contact Closure and Aux/Next Function
On
On
Latching Manual Closure
Defaults to
Open
. Toggles between
Closed
and
Open
when
Aux/Next
button is pressed.
(Button has no effect on line status.)
On
Off
Momentary Manual Closure
Closed when
Aux/Next
button is pressed.
Open when
Aux/Next
button is released.
(Button has no effect on line status.)
Off
Off
Record Trigger
Closed when any lines
On Air
. Open when no lines
On Air
.
Aux/Next
button acts as
Next
function.
(Puts
Priority
line to
On Air.
)
Off
On
Line Ringing Indication
Closed when any lines are ringing. Open when no
lines are ringing.
Aux/Next
button acts as
Next
function.
(Puts
Priority
line to
On Air.
)
Note: The control surface contact closure is NOT rated for high voltages or
currents. DO NOT switch AC mains power using this closure.
Note: Record Trigger and Line Ringing Indication are also available from
the mainframe. See
STAC M
AINFRAME
S
TATUS
I
NDICATIONS
on page 14 for details.
