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For many installations, Tally (GPO) outputs are necessary to remote control external devices or to signal
conditions such as On Air. from HW revision 4 of the base unit, the physical outputs are relay contacts (see
pin assignment and electrical specs).
The MIX4 has 8 Hardware Tally (GPO) outputs - HTally 01 to HTally 08
There are 8 rows in this pane for Hardware Tally setup. HTally 01 is typical of the 8 in the hardware group.
Here will be distinguished whether it will be a static signal NC (normally closed) / NO (normally open)
or if it is a 100ms pulse
Signal Type
Static + / Staic -
Start + / Start -
Stop + / Stop -
For each Tally one of the predefined types can be selected :
Tally Type
OFF
FaderStart
ButtonStart
Event
Hybrid
Button+FaderStart
Finally the triggering source (related to one of the MIX4 inputs) or the triggering event must be selected :
Event
On Air
Talkback
Lim A, B, C, D, Lim All
USERx button
BUSx button
A scratchpad for making notes regarding external connections rounds up this set up area.
Tally (GPO) setup
NC / NO
100ms puls NO / 100ms puls NC
100ms puls NO / 100ms puls NC
page
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Jünger Audio-Studiotechnik GmbH
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