Protocol 3000 Commands - Kramer VS-88H2A User Manual

Protocol 3000 Commands

Function Description
#
Protocol handshaking.
Validates the
Protocol 3000
connection and gets
the machine number.
Step-in master
products use this
command to identify
the availability of a
device.
AFV
Set audio follow
video/audio
breakaway mode.
When the unit
moves from
breakaway to audio
follow video switching
mode, all audio switch
settings reset
according to the video
switch settings.
AFV?
Get audio follow video
mode status.
When the unit
moves from
breakaway to audio
follow video switching
mode, all audio switch
settings reset
according to the video
switch settings.
AUD
LEGACY COMMAND.
Set audio switch state.
When AFV
switching mode is
active, this command
cannot switch video.
VS-88H2A – Protocol 3000
Syntax
COMMAND
#<CR>
FEEDBACK
~nn@ok<CR><LF>
COMMAND
#AFVafv_mode<CR>
FEEDBACK
~nn@AFVafv_mode<CR><LF>
COMMAND
#AFV?<CR>
FEEDBACK
~nn@AFVafv_mode<CR><LF>
COMMAND
#AUDin>out_id,in>out_id,...<CR>
FEEDBACK
~nn@AUDin>out_id<CR><LF>
~nn@AUDin>out_id<CR><LF>
Kramer Electronics Ltd.
Parameters/Attributes
– Front panel AFV mode
afv_mode
0 – afv – sets the unit to the audio-
follow-video switching mode
1 – brk – sets the unit to the audio
breakaway switching mode
– Front panel AFV mode
afv_mode
0 – afv – sets the unit to the audio-
follow-video switching mode
1 – brk – sets the unit to the audio
breakaway switching mode
– Input number
in
0 – disconnect output
1 – HDMI IN 1
2 – HDMI IN 2
3 – HDMI IN 3
4 – HDMI IN 4
5 – HDMI IN 5
6 – HDMI IN 6
7 – HDMI IN 7
8 – HDMI IN 8
9 – Analog IN 1
10 – Analog IN 2
11 – Analog IN 3
12– Analog IN 4
13– Analog IN 5
14– Analog IN 6
15– Analog IN 7
16– Analog IN 8
– Connection character between
>
in and out parameters
– Output number
out_id
* – All outputs
1 – HDMI OUT 1
2 – HDMI OUT 2
3 – HDMI OUT 3
4 – HDMI OUT 4
5 – HDMI OUT 5
6 – HDMI OUT 6
7 – HDMI OUT 7
8 – HDMI OUT 8
9 – Analog OUT 1
10 – Analog OUT 2
11 – Analog OUT 3
12– Analog OUT 4
13– Analog OUT 5
14– Analog OUT 6
15– Analog OUT 7
16– Analog OUT 8
Example
#<CR>
Set audio breakaway mode:
#AFV1<CR>
Get audio follow video mode
status:
#AFV?<CR>
Switch embedded audio HDMI
IN 1 to HDMI OUT 3:
#AUD1>3<CR>
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