Remote contr ol, cont’d – Extron Electronics MMX 42_62 Series User Guide User Manual
Page 18
MMX 42/62 Series Matrix Switchers • Remote Contr
ol
Remote Contr
ol, cont’d
4-6
Command
ASCII command
(host to switcher)
Response
(switcher to host)
Additional description
Set input audio level
N
The set gain (G) and set attenuation (g) commands are case sensitive.
Set gain (+dB)
X!
*
X%
G
In
X!
•Aud
X$]
Set input
X!
's audio level to
X$
dB.
Example:
4*3G
In04•Aud+03
]
Set input 4's audio level to +3 dB gain.
Set attenuation (-dB)
X!
*
X^
g
In
X!
•Aud
X$]
Set input
X!
's audio level to
X$
dB.
Increment level
X!
+G
In
X!
•Aud
X$]
Increase
X!'
s audio level by 1 dB.
Decrement level
X!
-G
In
X!
•Aud
X$]
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.
Reset commands
Reset all audio levels to 0 dB
E
ZA
}
Zpa
]
Reseat all audio levels to 0 dB.
Unmute all video outputs
E
ZB
}
Zpb
]
Unmute all video outputs.
Unmute all audio outputs
E
ZZ
}
Zpz
]
Unmute all audio outputs.
System reset to defaults
E
ZXXX
}
Zpx
]
Reset switcher to factory default settings.
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*
.
Command/response table for SIS commands (continued)