Configuring Gpi Relays - AMS Neve Libra Live II Series User Manual

Issue 4
To check how many optos and relays are available and what their numbering system is
Click on the Relays and Optos Map button.
A list of the available optos and relays will be
displayed, together with their identification.
When GPI is located in a MIOS or IOS rack, the
rack is identified by its MADI connection to the
console.
EG: MADI 1/2 indicates that the rack attached
to MADI port 2 on Quad MADI board 1 has GPI
facilities.
There are two sets of radio buttons on the right hand side of the GPI page. The first is used to
select Relays or Opto-Isolators. The second set is used to select Input Paths, Output Paths or
Console Status. The combination of radio buttons determines the console controls or events that
are displayed in the list.

Configuring GPI Relays

To configure Relays associated with controls in signal paths
Click the Relays radio button and either the Input Paths or Output Paths radio button.
The list will show a list of all the input or output paths.
Path
This shows all valid input paths (Channels and Track Monitors) or output paths (Groups, Auxes
and Main Outputs).
Fader Mic/Line
This can be set to Mic, Line or Any and is set to Any by default. This determines whether the relay
associated with the fader will be activated when the path's input is selected to Mic or Line or any
input.
For instance, if this is set to Mic for Channel 1 then the fader relay will only fire (when the fader is
over-pressed) if Channel 1 is switched to Mic and there is a source connected to the Mic input.
Libra Live Series II User Manual
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