![background image](http://html1.mh-extra.com/html/kramer/vp-553/vp-553_user-manual_2002230075.webp)
70
VP-553 - The VP-553 RS-232 Communication Protocol
Command
–
Mixing Level
Command Type
–[Audio]
Command Name
Permission
Transparency
Set:
MIX-LVL
End User
Public
Get:
MIX-LVL?
End User
Public
Description
Syntax
Set:
Set the mixing level of the
selected output
#
MIX-LVL
␠
P1,P2
␍
Get :
Get
the mixing level of the
selected output
#
MIX-LVL?
␠
P1
␍
Response
Set / Get : ~
nn
@
MIX-LVL
␠
P1,P2
␍␊
Parameters
P1 (Output number)
– 0=Audio out; 1=Scaler 1; 2=Scaler2
P2 (Level)
– 0 to 100
Response triggers
Response is sent to the com port from which the
Set
(before execution)
/ Get
command was received
After execution, response is sent to all com ports if CMD-NAME was set any other external control
device (button press, device menu and similar) or genlock status was changed
Notes
Sets the mixing level between the audio of the selected video In and the selected AUX audio channel
Command
–
Mute
Command Type
– [Audio]
Command Name
Permission
Transparency
Set:
MUTE
End User
Public
Get:
MUTE?
End User
Public
Description
Syntax
Set:
Mute the selected output
#
MUTE
␠
P1,P2
␍
Get :
Mute the selected output
#
MUTE?
␠
P1
␍
Response
Set / Get : ~
nn
@
MUTE
␠
P1,P2.
␍␊
Parameters
P1
– 0:0=Line out; 0:1=Monitor Out; 1=Scaler1; 2=Scaler2
P2
– 0=Off; 1=On
Response triggers
Response is sent to the com port from which the
Set
(before execution)
/ Get
command was received
After execution, response is sent to all com ports if CMD-NAME was set any other external control device
(button press, device menu and similar) or genlock status was changed
Notes
Mutes the selected audio output