Extron electronic MVX 88, MVX 44, MVX 84, 48 manual View ties, gains, mutes, and presets, RGB delay

Command/Response Table for SIS Commands (continued)

Command Function	ASCII Command	Response	Additional description
	(Host to Unit)	(Unit to Host)

View ties, gains, mutes, and presets

Read RGB (video) output tie Read RGB (video) output tie Read audio output tie View input gain

Example:

View output mutes

X@&	X!]
X@%	X!]
X@$	X!]
X$G	X^]
3G	-06]
EVM}	X1)1X1)2 ... X1)nMut]

RGB input X! is tied to output X@. RGB input X! is tied to output X@. Audio input X! is tied to output X@.

Audio input 3 level is -6 dB.

Each X1) response is the mute status of an output:

left = output 1, right = output n.

n = the highest output number for this model.

Example (MVX 84 VGA):	EVM}	0132Mut]	Output 1 is unmuted, output 2 video
			is muted, output 3 video and audio are
			muted, and output 4 audio is muted.
			Outputs 5 through 8 are not present
			on this switcher.
View global preset configuration	EX(1VC}	X!1•X!2•X!3•...•X!n•Vid•X!1•X!2•X!3•...•X!n•Aud]

Response description:

Example (MVX 88 VGA):

Show the video and audio configuration for preset X(. Show the video input tied to n sequential outputs and then the audio input tied to n sequential outputs. n is the highest output number for this model switcher.

Video input # (I#) tied to output #1 (O#1)•I# tied to O#2•I# tied to O#3•I# tied to O#n•Vid• Audio input # (I#) tied to output #1 (O#1)•I# tied to O#2•I# tied to O#3•I# tied to O#n•Aud]

E4VC}

Input 5 video tied to output 2 No tied input Audio input 8 tied to output

Response = tied input: 6•5•6•8•3•3•1•0•Vid•8•1•1•1•8•8•8•8•Aud

Output: 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8

Each position shown in the response is an output: left = output 1 , right = output 8. The number in each position is the input tied to that output.

Video — Input 6 is tied to outputs 1 and 3; input 5 to output 2; input 8 to output 4; input 3 to outputs 5 and 6; and input 1 to output 7. No input is tied to output 8.

Audio — Input 8 is tied to outputs 1 and outputs 5 through 8; input 1 to outputs 2 through 4.

NOTE: E0VC} returns the current video and audio configuration of the switcher.

RGB delay

Set RGB delay	EX@*X1!D}	OutX@•DlyX1!]
Example:	E5*7D}	Out5•Dly07]
Read RGB delay	EX@D}	X1!]
Example:	E6D}	05]

Set the RGB delay for a tie to output 5 to 3.5 sec (7 x 0.5 sec.).

Output 6 delay is 2.5 sec (5 x 0.5 sec.).

NOTE: X! = Input number (for tie)	0	(untie) – maximum number of inputs
X@ = Output number	1 through 4 (MVX 44, MVX 84) or 1 through 8 (MVX 48, MVX 88)
X$ = Input number	1 through 4 (MVX 44, MVX 48) or 1 through 8 (MVX 84, MVX 88)
X^ = Numeric dB value	–18 to +10 (29 steps [dB] of audio attenuation and gain
X( = Preset number	00 through 16 (00 = current configuration)
X1) = Video/audio mute	0	= no mutes	2	= audio mute
	1	= video mute	3	= video and audio mute

X1! = RGB delay in ½ second increments (10 [5 seconds] maximum)

MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation 42