Extron electronic 450 manual View ties, gain, volume, mutes, and presets

Command and Response Table for SIS Commands (continued)

Command Function	SIS Command	Response	Additional description
	(Host to Unit)	(Unit to Host)
Direct write process —

NOTE: The direct write of a global preset should always be preceded by a clear global preset ties command of that same preset number. In a directly-written preset, the input for each output position (or no tied input) remains unchanged unless overwritten or cleared.

If you do not clear the ties in a global preset number before you directly write a global preset to that number, ties that are part of the previous version of the specified preset with the same number can unexpectedly become part of the newly-created preset.

Clear global preset ties Directly write a global preset

Example:

Directly write a room preset

Example:

E+X(P0*!}SprX(]

E+X(PX!*X@!X!*X@%X!*X@$ ... X!*X@&}

SprX(]

E+27P0*!}Spr27]

Esc +27P12*5!10*09%3*2$3*8&

Spr27]

E+X1)*X(PX!*X@!X!*X@%X!*X@$ ... X!*X@&}

RmmX1)•SprX(]

Esc+7*3P12*7&11*5$4*5%6*6!

Rmm07•Spr03]

Clear all ties in preset X(.

Enter as many ties as are valid. The tie all (!), tie RGB (&), tie video (%), and tie audio ($) commands are all valid.

Clear all ties in preset 27.

Brackets are shown to separate ties for clarity only. Create global preset 27, which ties video and audio input 12 to output 5, video input 10 to output 9, audio input 3 to output 2, and video input 3 to output 8.

Enter as many ties as are valid for this model. Tie all (!), tie RGBHV (&), tie video (%), and tie audio ($) commands are all valid.

Brackets are shown to separate ties for clarity only. Create preset 3 for room 7, which ties input 12 to output 7, input 11 to output 5, input 4 to output 15, and input 6 to output 6.

View ties, gain, volume, mutes, and presets

View video and audio output tie	X@!	X!]
Example:	15!	27]
View RGBHV output tie	X@&	X!]
Example:	7&	02]
View video output tie	X@%	X!]
Example:	3%	06]
View input gain or attenuation	X$G	X^]
Example:	4G	–02]
View output volume	X@V	X*]
Example:	7V	55]

Input 27 video and audio are tied to output 15.

Input 2 RGB is tied to output 7.

Input 6 video is tied to output 3.

Gain for input 4 is -2 dB.

Volume for output 7 is 55 steps (9 dB of attenuation, 86.5% of total volume).

NOTE: X! = Input number (for tie)	00	– (maximum number of inputs for your model) (00 = untied)
X@ = Output number	01	– (maximum number of outputs for your model)
X$ = Input number (for other than tie)	01	– (maximum number of inputs for your model)
X^ = Numeric dB value	–18to +24 (45 steps of gain or attenuation) (Default = 0 dB)
X* = Volume	00	– 64 (1 dB per step except for 0-to-1, which is 13 dB) (see table 6, on page 97)
X( = Global or room preset number	00	- 32, 10 maximum for a room preset (00 = current configuration for view only)
X1) = Room number (for room presets)	10 max. (Each can have up to 10 presets (X(s) assigned.)

CrossPoint and MAV Series Matrix Switchers • Programming Guide 99