Extron electronic MMX 62, MMX 42 Set input audio level, Front panel lockout executive mode

Zpa]

Zpb]

Zpz]

Zpx]

4-6 MMX 42/62 Series Matrix Switchers

Command/response table for SIS commands (continued)

Command	ASCII command	Response	Additional description
	(host to switcher)	(switcher to host)
Set input audio level

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

Set gain (+dB)	X!*X%G	InX!•AudX$]	Set input X!'s audio level to X$dB.
Example:	4*3G	In04•Aud+03]	Set input 4's audio level to +3 dB gain.
Set attenuation (-dB)	X!*X^g	InX!•AudX$]	Set input X!'s audio level to X$dB.
Increment level	X!+G	InX!•AudX$]	Increase X!'s audio level by 1 dB.
Decrement level	X!-G	InX!•AudX$]	Decrease X!'s audio level by 1 dB.
View audio level	X!G	X$]
Front panel lockout (executive mode)
Lock front panel	1X	Exe1]	Lock front panel.
Unlock front panel	0X	Exe0]	Unlock front panel.
View front panel lock status	X	X&]	Show lock status. 0 =unlocked, 1 = locked.

Remote Control, cont’d

• Remote

Reset commands

Reset all audio levels to 0 dB Unmute all video outputs Unmute all audio outputs System reset to defaults

EZA}

EZB}

EZZ}

EZXXX}

Reseat all audio levels to 0 dB. Unmute all video outputs. Unmute all audio outputs.

Reset switcher to factory default settings.

Control

Miscellaneous commands

Information request	I	V1*X@•A1*X@•V2*X@•A2*X@•Vmt1*X&•Amt1*X&•Vmt2*X&•Amt2*X&]
Request part number	N	Nnn-nnn-nn]	See appendix A, "Reference Information", for part numbers
Query firmware version	Q	X*]	Controller firmware version is X*.