Preliminar y, Programming and control, cont’d – Extron electronic VGA MATRIX SWITCHERS MVX PLUS 128 User Manual
Page 80
SIS
™
Programming and Control, cont’d
MVX Plus 128 VGA Matrix Switchers • Programmer’s Guide
4-10
PRELIMINAR
Y
Command/response table for SIS commands (continued)
Command
ASCII command
(host to switcher)
Response
(switcher to host)
Additional
description
Audio mute commands
Audio mute
X#
*1Z
Amt
X#
*1
]
Mute output
X#
audio
(audio off).
Audio unmute
X#
*0Z
Amt
X#
*0
]
Unmute output
X#
audio
(audio on).
Read audio mute
X#
Z
X(]
1 = mute on, 0 = mute off.
Global audio mute
1*Z
Amt1
]
Mute all audio outputs.
Global audio unmute
0*Z
Amt0
]
Unmute all audio outputs.
Names
Write global preset name
EX1!,X2#
NG
}
Nmg
X1!,X2@]
Example:
E
1,Security 1NG
}
Nmg01
,
Security 1
]
Name global preset 1
“Security 1”.
Read global preset name
EX1!
NG
}
X2#]
Example:
E
2NG
}
Security 2
]
Write room name
EX*,X2#
NR
}
Nmr
X*,X2#]
Example:
E
1
,
Classrm 1NR
}
Nmr01
,
Classrm 1
]
Name room 1 “Classrm 1”.
Read room name
EX*
NR
}
X2#}
Write room preset name
EX*
*
X1@,X2#
NP
}
Nmp
X*
*
X1@,X2#]
Example:
E
1*3
,
Podium_DVDNP
}
Nmp01*3
,
Podium_DVD
]
Name room1, preset 3
“Podium_DVD”.
Read room preset name
EX*,X1@
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
X1!
.
•
If a room preset is saved, but not yet named, the default name is Rm
X*
Prst
X1@
.
Write input name
EX!,X2#
NI
}
Nmi
X!,X2#]
Example:
E
1
,
Podium camNI
}
Nmi01
,
Podium cam
]
Name input 1
“Podium cam”.
Read input name
EX!
NI
}
X2#]
Write output name
EX!,X2#
NO
}
Nmo
X!,X2#}
Example:
E
1,Main PJ1NO
}
Nmo01,Main PJ1
]
Name output 1 “Main PJ1”.
Read output name
EX!
NO
}
X2#]
I/O Grouping
N The group that is assigned in each of the following I/O grouping commands (
X1)
) must be 1, 2, 3, 4, or 0 (not grouped).
Write input grouping
EX1)
1
X1)
2
...
X1)
12
I
}
GrI
X1)
1
X1)
2
X1)
3
...
X1)
12
]
Each
X1)
entry is the group
number assigned to an input
position, starting from input 1.
Example:
E
401330000444I
}
See below.
01
Input:
GrI
Response #s = group:
Input 1 in group 4
02 03 04 05 06 07 08 09 10 11 12
4 0 1 3 3 0 0 0 0 4 4 4
Input 2 not grouped Input 12 in group 4
Input 1 - Group 4, Input 2 -
Group 0 (not grouped), ...
Input 12 - Group 4.
Write output grouping
EX1)
1
X1)
2
...
X1)
12
O
}
Gro
X1)
1
X1)
2
X1)
3
...
X1)
12
]
Each
X1)
entry is the group
number assigned to an output
position, starting from output 2.
Read input grouping
E
I
}
X1)
1
X1)
2
X1)
3
...
X1)
12
]
Example:
E
I
}
See below.
01
Input:
Response = group:
Input 1 in group 1
02 03 04 05 06 07 08 09 10 11 12
1 1 1 3 3 0 0
0
0
4 4 4
Input 8 not grouped Input 12 in group 4
Read output grouping
E
O
}
X1)
1
X1)
2
X1)
3
...
X1)
12
]