Kramer Electronics SV-552ALC User Manual
Page 11
The Virtual Device – an Application Example
9
The number of buttons on the Virtual Device and their functionalities are defined using the
K-Config software in K-Config Virtual Device triggers layer.
Pressing a "button" on a Virtual Device application will send a corresponding command to the
Master RC.
In the following example, the Virtual Device has K-NET ID = 11 and pressing the first button (#1
in the defined K-Config Virtual Device trigger layer) of the Virtual Device executes the following
actions:
•
The button color changes to red
•
The text label (a defined text field) changes to PC SELECTED
•
The SV-552 switches to the VGA input
The command sent from the virtual device is:
#BTN 1,11,R\r
// Sent command
from Virtual Device application
The answer from the Master RC to this event, as defined for Button 1 of the Virtual Device with
K-NET ID=11 in K-Config, is:
#11@RGB 1,255,0,0,1
// Set RED Color
on Virtual Device
#11@LABEL 1,"ON"
// Set Label "PC SELECTED"
on Virtual Device
#... (some others commands)
~01@BTN 1,11,R OK
// ACK for command
from Master RC
The application catches the answer and changes the button color to "RED" and the label to "PC