Chapter 4 |
36
GPIO
Computer Player Profile GPIO Table
Inputs (GPI)
ID
Name
Pin
Notes
GPI 1
ON Command
Pin 11
Momentary turns ON the console channel, triggers
START pulse
GPI 2
OFF Command
Pin 12
Momentary turns OFF the console channel, triggers
STOP pulse
GPI 3
PREVIEW Command
Pin 13
Active = PREVIEW ON
Not Active = PREVIEW OFF
GPI 4
Not used
Pin 14
GPI 5
READY Command
Pin 15
Latch to indicate READY (OFF button illuminated) for
profiles defined with the READY enable
Outputs (GPO)
ID
Name
Pin
Notes
GPO 1
NEXT pulse
Pin 1
Momentary when ON button pressed and already in
the ON state
GPO 2
OFF lamp
Pin 2
Latching, during OFF state, and READY command if
enabled
GPO 3
PREVIEW lamp
Pin 3
Latching, during PREVIEW state
GPO 4
START pulse
Pin 4
Momentary at transition to ON
GPO 5
STOP pulse
Pin 5
Momentary at transition to OFF