Download Radio Systems Millenium-A Analog Console Operating instructions

Page 18
Radio Systems Millenium-D Livewire Console
GPIO Line Input Logic
Name
Pin Type
Notes
INPUTS
ON Command
IN-1 Active Low Input
Turns channel ON
OFF Command
IN-2 Active Low Input
Turns channel OFF & sends
100 msec STOP pulse
PREVIEW Command
Turns preview ON
IN-3 Active Low Input
RESET Command
IN-4 Active Low Input
“Turns channel OFF, while not sending
a STOP pulse”
READY Command
IN-5 Active Low Input
Illuminates OFF lamp to indicate
source’s readiness
OUTPUTS
ON Lamp
OUT-1 Open Collector to Logic
Common Return
Illuminates when channel is ON
OFF Lamp
OUT-2 Open Collector to Logic
Common Return Illuminates when channel is OFF
and READY is active
PREVIEW Lamp
OUT-3 Open Collector to Logic
Common Return
Illuminates when PREVIEW is ON
START Pulse
OUT-4 Open Collector to Logic
Common Return A 100 msec pulse when the channel
status changes from OFF to ON
STOP Pulse
OUT-5 Open Collector to Logic
Common Return A 100 msec pulse when the channel
status changes from ON to OFF
GPIO Computer Playback Logic
Name
Pin Type
Notes
INPUTS
ON Command
IN-1 Active Low Input
Turns channel ON
OFF Command
IN-2 Active Low Input
STOP pulse
Turns channel OFF & sends 100 msec PREVIEW Command
Turns preview ON
IN-3 Active Low Input
Not Used
IN-4 Active Low Input
“Turns channel OFF, while not sending
a STOP pulse”
READY Command
IN-5 Active Low Input
Illuminates OFF lamp to indicate source’s readiness
OUTPUTS
NEXT Pulse
OUT-1 Open Collector to Logic
Common Return
A 100 mS PULSE sent when ON button is depressed except when initially
turned ON
OFF Lamp
OUT-2 Open Collector to Logic
Common Return
Illuminates when channel is OFF
and READY is active
PREVIEW Lamp
OUT-3 Open Collector to Logic
Common Return
Illuminates when PREVIEW is ON
START Pulse
OUT-4 Open Collector to Logic
Common Return A 100 mS PULSE sent when channel is first turned ON
STOP Pulse
OUT-5 Open Collector to Logic
Common Return A 100 mS PULSE sent when channel is first turned OFF