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Command/response table for SIS commands (continued)
Command
Audio input gain and attenuation
N The set gain (G) and set attenuation (g) commands are case sensitive.
Set input audio gain to +dB
value
Example:
Set input audio attenuation
to -dB value
Increment gain
Example:
Decrement gain
Example:
Read input gain
Audio or RS-232 mute commands
Audio or RS-232 mute
Audio or RS-232 unmute
Read audio or RS-232 mute
Global audio or RS-232
mute
Global audio or RS-232
unmute
Names
Write global preset name
Example:
Read global preset name
Example:
Write room name
Example:
Read room name
Write room preset name
Example:
Read room preset name
N
• If a preset is unassigned, the
• If a global preset is saved, but not yet named, the default name is Preset
• If a room preset is saved, but not yet named, the default name is Rm
X#
N
= Input number
X1&
= Audio gain
X1*
= Numeric dB value
X1(
= Audio attenuation
X@
= Output number
X1@
= Mute
X2)
= Global or room preset #
X2!
= Name
X2@
= Room # (for room presets)
ASCII command
(host to switcher)
X#
X1&
*
G
1*2G
X#
X1(
*
g
X#
+G
5+G
X#
-G
7-G
X#
G
X@
*1Z
X@
*0Z
X@
Z
1*Z
0*Z
EX2) , X2!
}
NG
E
}
1,Security 1NG
EX2)
}
NG
E
}
2NG
EX2@ , X2!
}
NR
E
,
}
1
Classrm 1NR
EX2@
}
NR
EX2@
X2) , X2!
}
*
NP
E
}
,
1*3
Podium_DVDNP
EX2@ , X2)
}
NP
X2!
displays [unassigned].
01 – (maximum number of inputs for your model)
0 – 24 (1 dB/step)
–18 to +24 (45 steps of gain or attenuation) (Default = 0 dB)
1 – 18 (1 dB/step)
01 – 32
0 = off
1 = on
0 - 32, 10 maximum for a room preset (0 = current configuration)
12 characters maximum for input, output, and global preset names
11 characters for room preset names
10 max. (each can have up to 10 presets (
MTPX Plus Twisted Pair Matrix Switchers • Programmer's Guide
Response
Additional
description
(switcher to host)
X#
X1*]
In
•Aud
]
Set input 1 audio gain to
In01•Aud+02
+2 dB.
X#
X1*]
In
•Aud
X#
X1*]
Increase gain by 1 dB.
In
•Aud
]
Increase audio input 5 level
In05•Aud+03
from +2 dB to +3 dB.
X#
X1*]
Decrease gain by 1 dB.
In
•Aud
]
Decrease audio input 7 level
In07•Aud-09
from -8 dB to -9 dB.
X1*]
X@
]
Amt
*1
Mute output
RS-232 (audio off).
X@
]
Amt
*0
Unmute output
RS-232 (audio on).
X1@]
1 = mute on, 0 = mute off.
]
Mute all audio or RS-232
Amt1
outputs.
]
Unmute all audio or RS-232
Amt0
outputs.
X2) , X2!]
Nmg
]
,
Name global preset 1
Nmg01
Security 1
"Security 1".
X2!]
]
Security 2
X2@ , X2!]
Nmr
,
]
Name room 1 "Classrm 1".
Nmr01
Classrm 1
X2!]
X2@
X2) , X2!]
Nmp
*
]
,
Name room 1, preset 3
Nmp01*3
Podium_DVD
"Podium_DVD".
X2!]
X2)
.
X2@
X2)
Prst
.
X2)
s) assigned)
X@
audio or
X@
audio or
4-15
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