Extron electronic MVX 88 Series Preliminary, Command/response table for SIS commands continued

Command/response table for SIS commands (continued)

Command	ASCII command	Response	Additional
	(host to switcher)	(switcher to host)	description
Audio mute commands
Audio mute	X@*1Z	AmtX@*1]	Mute output X@ audio
			(audio off).
Audio unmute	X@*0Z	AmtX@*0]	Unmute output X@ audio
			(audio on).
Read audio mute	X@Z	X#]	1 = mute on, 0 = mute off.
Global audio mute	1*Z	Amt1]	Mute all audio outputs.
Global audio unmute	0*Z	Amt0]	Unmute all audio outputs.

NAn IR 501 user can mute audio and/or video with a string of IR commands that cannot be duplicated by a computer or control system sending SIS commands. The switcher sends the following responses:

IR 501 audio and RGB mute	{none}	MutX@*1]	Output X@’s audio and RGB
			are muted.
IR 501 audio mute	{none}	AmtX@*1]	Output X@’s audio is muted.
IR 501 audio and RGB	{none}	Zpz]	Output X@’s audio and RGB
unmute			are unmuted.

N X@= Output number	1	– (maximum number of outputs for your model)
X#= Mute	1	= on (muted)
	0	= off (unmuted)

PRELIMINARY

MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation 4-7