User manual

42
VS-48HN - Protocol 3000
Command - VID
Command Type - Switch
Command Name
Permission
Transparency
Set:
VID
End User
Public
Get:
VID?
End User
Public
Description
Syntax
Set:
Set video switch state
#VID␠in>out, in>out,…␍
Get:
Get video switch state
#VID?␠out␍
#VID?␠ * ␍
Response
Set: ~nn@VID␠in>out ␍␊
~nn@VID␠in>out ␍␊ …
Get: ~nn@VID␠in>out ␍␊
~nn@VID␠in>1, in>2, … ␍␊
Parameters
in - input number or '0' to disconnect output
> - connection character between in and out parameters
out - output number or '*' for all outputs
Notes
When AFV switching mode is active, this command also switches audio and the unit replies with
command ~AV.
Examples
When AFV switching mode is active, this command also switches audio and the unit replies with
command ~AV.
Switch video and audio input 3 to output 7
#AV 3>7CR
~01@AV
3>7CRLF
Switch video input 2 to output 4
#V 2>4CR
~01@VID
2>4CRLF
Switch video input 4 to output 2 in machine 6
#6@VID 4>2CR
~06@VID
4>2CRLF
Disconnect video and audio output 4
#AV 0>4CR
~01@AV
0>4CRLF
Switch video input 3 to all outputs
#V 3>* CR
~01@VID 3>*
CRLF
Chaining
multiple
commands
#AV 1>* | V 3>4, 2>2, 2>1, 0>2 | V 3>9 | A 0>1 | V? * CR
1. Switch audio and video from input 1 to all outputs
2. Switch video input 3 to output 4,
video input 2 to output 2,
video input 2 to output 1 and
disconnect video output 2
3. Switch video input 3 to output 9 (non-existent)
4. Disconnect audio output 1
5. Get status of all video links
Command processing begins after entering CR
A response is sent for each command after processing
~AV 1>*CRLF
~VID 3>4 CRLF
~VID 2>2 CRLF
~VID 2>1 CRLF
~VID 0>2 CRLF
~VID ERR003
CRLF
~AUD 0>1CRLF
~VID 2>1, 0>2,
1>3, 3>4 CRLF