Extron electronic MPX 866 A Command/Response Table for SIS Commands continued, ASCII Command

Command/Response Table for SIS Commands (continued)

Command	ASCII Command	Response	Additional description
	(Host to Unit)	(Unit to Host)
Create ties (continued)

NOTES: • All video and audio group rules apply to all of the tie all commands listed below.

• The ! tie all command for RGB and % tie all command for video can be used interchangeably for ties within the same group.

Tie input to all outputs,	X!*!	InX!•All]
video and audio
Example:	5*!	In05•All]	Tie input 5 video and audio to all computer
			video/audio group outputs only.
Example:	12*!	In12•All]	Tie input 12 video to all low resolution
			video groups only. Tie input 12 audio to all
			computer/audio group outputs only.
NOTE: 0*! clears all ties.
Tie input to all outputs,	X!*&	InX!•RGB]	Video is broken away.
RGB (video) only
Example (see the 2nd	8*&	In08•RGB]	Tie input 8 RGB to all computer video group
bulleted Note, above):			outputs only.
Tie input to all outputs,	X!*%	InX!•Vid]	Video is broken away.
video only
Example (see the 2nd	10*%	In10•Vid]	Tie input 10 video to all low resolution video
bulleted Note, above):			group outputs only.
Tie input to all outputs,	X!*$	InX!•Aud]	Audio is broken away.
audio only
Read ties

NOTES: • The ! read tie command for RGB and the % read tie command for video can be used interchangeably.

• When the switcher is in verbose mode 1 or 3, the response is OutX!•InX#•(RGB), (Vid), or (Aud)].

Read tied input, RGB output Read tied input, Video output

Read tied input, audio output

X@& X@%

X@$

X!]

X!]

X!]

Input X! video is tied to output X@. Input X! video is tied to output X@.

Input X! audio is tied to output X@.

Configure input format

Configure input as	X#*1\	TypX#*1]
composite video
Example:	11*1\	Typ11*1]
Configure input as S-video	X#*2\	TypX#*2]
View input configuration	X#\	X$]

Define input X# as composite video.

Configurable input 11 is set as composite video.

Define input X# as S-video.

Show the configuration of input X#.

Video mute commands

Video mute	X@*1B	VmtX@*1]
Video unmute	X@*0B	VmtX@*0]
Read video mute status	X@B	X%]
Global video mute	1*B	Vmt1]
Global video unmute	0*B	Vmt0]

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

Mute all video outputs.

Unmute all video outputs.

NOTE: X! = Input number (for tie)	00		(untied)
	01		– 08 for the computer video group
X@ = Output number	09		– 14 for the low resolution video group
	01		– 12 for video
X# = Input number	01		– 06 for audio
	11		– 14 (the only valid inputs for the “/“ command)
X$ = Input signal format	1	= composite video		2	= S-video
X% = Mute status	0	= off		1	= on

MPX 866 A Media Presentation Matrix Switcher • Programming Guide 66