Extron electronic MVX VGA A setup guide Control, cont’d, E Vm

4-4

Command	ASCII command	Response	Additional description
	(host to switcher)	(switcher to host)

Video and audio mute commands

Remote

Refer also to the MVX VGA A User’s	MVX VGA A Matrix Switchers
Manual at	•Remote

RGB/video mute	X@*1B	VmtX@*1]
RGB/video unmute	X@*0B	VmtX@*0]
Read RGB/video mute	X@B	X#]
Global RGB/video mute	1*B	Vmt1]
Global RGB/video unmute	0*B	Vmt0]
Audio mute	X@*1Z	AmtX@*1]
Audio unmute	X@*0Z	AmtX@*0]
Read audio mute	X@Z	X#]
Global audio mute	1*Z	Amt1]
Global audio unmute	0*Z	Amt0]
View output mutes	EVM}	X$1X$2X$3 ... X$n]

Mute output X@ RGB (video off). Unmute output X@ RGB (video on).

1 = mute on, 0 = mute off. Mute all RGB outputs. Unmute all RGB outputs.

Mute output X@ audio (audio off). Unmute output X@ audio (audio on).

1 = mute on, 0 = mute off. Mute all audio outputs. Unmute all audio outputs.

Each X$ response is the mute status of an output, starting from output 1.

n = the maximum number of outputs for this model.

Control, cont’d

Control www.extron.com.

Example: MVX 1616 VGA A EVM} Mut0220200000000000]

Output 2, 3, and 5 audio is muted. All other outputs are unmuted.

NThe “Mut” portion of the response appears only when the switcher is in Verbose mode 3. See the Verbose mode command on page 4-6.

N X@= Output number	01 – (maximum number of outputs for your model)
X#= Mute	0	= off (unmuted)	1	= on (muted)
X$= Video/audio mute:	0	= no mutes	2	= audio mute
	1	= video mute	3	= video and audio mute

Refer also to the	MVX VGA
MVX VGA A User’s Manual at www.extron.com.	A Matrix Switchers • Remote Control
	4-5

Command	ASCII command	Response	Additional description
	(host to switcher)	(switcher to host)
Audio output volume
Set the audio volume to a specific	X@*X%V	OutX@•VolX%]
value
Example:	1*50v	Out01•Vol50]	Set output 1 volume to an X% value of 50, an
			attenuation of 14 dB (79% of total volume).
Increment volume	X@+V	OutX@•VolX%]	Increase volume by 1 step.
Example:	1+V	Out01•Vol51]
Decrement volume	X@-V	OutX@•VolX%]	Decrease volume by 1 step.
Read output volume	X@V	X%]
Save and recall presets

NIf you try to recall a preset that is not saved, the matrix switcher responds with the error code E11.

Save current configuration as a	X^,		SprX^]	Command character is a comma.
global preset
Example:	9,		Spr09]	Save current ties as preset 9.
Recall a global preset	X^.		RprX^]	Command character is a period.
Example:	5.		Rpr05]	Recall preset 5, which becomes the current
				configuration.
N X@= Output number		01	– (maximum number of outputs for your model)
X%= Volume		0 – 64 (1 dB/step except for 0-to-1, which is 22 dB) (default = 64 [0 dB])
X^= Preset number		01	- 32