Extron electronic MTPX Plus Series manual Command/response table for SIS commands continued, Names

AmtX@*1]

AmtX@*0]

X1@]

Amt1]

Amt0]

Command/response table for SIS commands (continued)

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

Audio input gain and attenuation

NThe set gain (G) and set attenuation (g) commands are case sensitive.

Set input audio gain to +dB	X#*X1&G	InX#•AudX1*]
value
Example:	1*2G	In01•Aud+02]	Set input 1 audio gain to
			+2 dB.
Set input audio attenuation	X#*X1(g	InX#•AudX1*]
to -dB value
Increment gain	X#+G	InX#•AudX1*]	Increase gain by 1 dB.
Example:	5+G	In05•Aud+03]	Increase audio input 5 level
			from +2 dB to +3 dB.
Decrement gain	X#-G	InX#•AudX1*]	Decrease gain by 1 dB.
Example:	7-G	In07•Aud-09]	Decrease audio input 7 level
			from -8 dB to -9 dB.
Read input gain	X#G	X1*]

Audio or RS-232 mute commands

Audio or RS-232 mute	X@*1Z
Audio or RS-232 unmute	X@*0Z
Read audio or RS-232 mute	X@Z
Global audio or RS-232	1*Z
mute
Global audio or RS-232	0*Z
unmute

Mute output X@audio or RS-232 (audio off).

Unmute output X@audio or RS-232 (audio on).

1 = mute on, 0 = mute off.

Mute all audio or RS-232 outputs.

Unmute all audio or RS-232 outputs.

Names

Write global preset name	EX2),X2!NG}		NmgX2),X2!]
Example:	E1,Security 1NG}		Nmg01,Security 1]	Name global preset 1
				“Security 1”.
Read global preset name	EX2)NG}		X2!]
Example:	E2NG}		Security 2]
Write room name	EX2@,X2!NR}		NmrX2@,X2!]
Example:	E1,Classrm 1NR}		Nmr01,Classrm 1]	Name room 1 “Classrm 1”.
Read room name	EX2@NR}		X2!]
Write room preset name	EX2@*X2),X2!NP}		NmpX2@*X2),X2!]
Example:	E	}	Nmp01*3,Podium_DVD	] Name room 1, preset 3
	1*3,Podium_DVDNP			“Podium_DVD”.
Read room preset name	EX2@,X2)NP}		X2!]

N• If a preset is unassigned, the X2!displays [unassigned].

•If a global preset is saved, but not yet named, the default name is Preset X2).

•If a room preset is saved, but not yet named, the default name is RmX2@PrstX2).

N X#= Input number		01 – (maximum number of inputs for your model)
X1&= Audio gain		0	– 24 (1 dB/step)
X1*	= Numeric dB value	–18 to +24 (45 steps of gain or attenuation) (Default = 0 dB)
X1(= Audio attenuation		1	– 18 (1 dB/step)
X@= Output number		01 – 32
X1@= Mute		0	= off
X2)= Global or room preset #		1	= on
		0	- 32, 10 maximum for a room preset (0 = current configuration)
X2!= Name		12 characters maximum for input, output, and global preset names
		11 characters for room preset names
X2@= Room # (for room presets)		10 max. (each can have up to 10 presets (X2)s) assigned)

MTPX Plus Twisted Pair Matrix Switchers • Programmer’s Guide 4-15