Programming guide – Extron Electronics MTPX Plus 6400 Series User Guide User Manual
Page 82

Command/Response Table for SIS Commands (continued)
Command
ASCII Command
(Host to Unit)
Response
(Unit to Host)
Additional Description
Audio input gain and attenuation
NOTE: The set gain (G) and set attenuation (g) commands are case sensitive.
Set input audio gain to +dB
value
X1!
*
X1(
G
In
X1!
•Aud
X2)]
Example:
1*2G
InØ1•Aud+Ø2
]
Set input 1 audio gain to +2 dB.
Set input audio attenuation
to -dB value
X1!
*
X2!
g
In
X1!
•Aud
X2)]
Increment gain
X1!
+G
In
X1!
•Aud
X2)]
Increase gain by 1 dB.
Example:
5+G
InØ5•Aud+Ø3
]
Increase audio input 5 level from +2 dB to +3 dB.
Decrement gain
X1!
-G
In
X1!
•Aud
X2)]
Decrease gain by 1 dB.
Example:
7-G
InØ7•Aud-Ø9
]
Decrease audio input 7 level from -8 dB to -9 dB.
Read input gain
X1!
G
X2)]
Audio or RS-232 mute commands
Audio or RS-232 mute
X@
*1Z
Amt
X@
*1
]
Mute output
X@
audio or RS-232 (audio off).
Audio or RS-232 unmute
X@
*ØZ
Amt
X@
*Ø
]
Unmute output
X@
audio or RS-232 (audio on).
Read audio or RS-232 mute
X@
Z
X1#]
1 = mute on, 0 = mute off.
Global audio or RS-232 mute
1*Z
Amt1
]
Mute all audio or RS-232 outputs.
Global audio or RS-232
unmute
Ø*Z
AmtØ
]
Unmute all audio or RS-232 outputs.
Names
NOTE: The following characters are invalid in names: + - , ` @ = [ ] { } ‘ “ ” ; : | \ and ?.
Write global preset name
EX2@
,
X2#
NG
}
Nmg
X2@
,
X2#]
Example:
E
1,Security 1NG
}
NmgØ1
,
Security 1
]
Name global preset 1 “Security 1.”
Read global preset name
EX2@
NG
}
X2#]
Example:
E
2NG
}
Security 2
]
Write room preset name
EX2$
*
X2@
,
X2#
NP
}
Nmp
X2$
*
X2@
,
X2#]
Example:
E
1*3
,
Podium_DVDNP
}
NmpØ1*3
,
Podium_DVD
]
Name room 1, preset 3 “Podium_DVD.”
Read room preset name
EX2$
,
X2@
NP
}
X2#]
NOTES: • 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 Rm
X2$
Prst
X2@
.
Write input name
EX1!
,
X2#
NI
}
Nmi
X1!
,
X2#]
Example:
E
1
,
Podium camNI
}
NmiØ1
,
Podium cam
]
Name input 1 “Podium cam.”
Read input name
EX1!
NI
}
X2#]
Write output name
EX@
,
X2#
NO
}
Nmo
X@
,
X2#]
Example:
E
1,Main PJ1NO
}
NmoØ1,Main PJ1
]
Name output 1 “Main PJ1.”
Read output name
EX@
NO
}
X2#]
NOTE:
X@
= Output number
01 – (maximum number of outputs for your matrix size)
X1!
= Input number
01 – (maximum number of inputs for your matrix size)
X1#
= Mute status
0 = off (unmuted)
1 = on (unmuted)
X1(
= Audio gain
00 – 24 (1 dB per step)
X2)
= Numeric dB value
–18 to + 24 (45 steps of gain or attenuation (default = 0 dB)
X2!
= Audio attenuation
01 – 18 (1 dB per step)
X2@
= Global or room preset number
01 – 64 (global) or 01 – 10 (room)
X2#
= Name
12 characters maximum for input, output, and global preset names
11 characters maximum for room preset names
Upper- and lower-case alphanumeric characters and _ / and spaces are valid.
X2$
= Room number (for room presets)
01 – 10
MTPX Plus 6400 Series Matrix Switchers • Programming Guide
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