TC Electronic UpCon - Manual (Page 29)

Setting up GPI/O
English Manual 25
GPO 1 and GPO 2 parameters
Use the GPO 1 and GPO 2 parameters to spec-
ify which status information should be transmit-
ted to the GPO pins. Available settings are “Off”,
“Sync LED”, “Alert LED” and “Signal LED”. If you
select one of the three LED options, the selected
GPO pin pair will communicate the status of the
respective UpCon front panel LED.
Idle State 1 and Idle State 2 parameters
Use the Idle State 1 and Idle State 2 parameters
to specify which state of the respective GPO re-
lay (1 or 2) should represent the inactive state of
the assigned LED/status information. Available
settings are “Open” and “Closed”.
GPO setup example
– To signal UpCon Synchronization Status on
GPO relay 1 – see “Sync LED(s)” on page
10 –, set the GPO 1 parameter to “Sync
LED”.
– If you set Idle State 1 to “Open”, the GPO 1
relay…
– will be open as long as no synchronization
has been achieved and
– will close when synchronization has been
achieved.