Extron electronic MAV Plus - Manual (Page 92)

SIS ™ Programming and Control, cont’d
CrossPoint 450 Plus and MAV Plus Switchers • SIS Programming and Control 4-10
PRELIMINAR
Y
Command/response table for SIS commands (continued)
Command ASCII command
(host to switcher)
Response
(switcher to host)
Additional
description
Audio output volume
N The table on the next page defi nes the value of each audio volume step.
N You can set the output volume to whole dB values only, using the
X#
*
X&
V command. The increment and decrement
level (
X#
+V and
X#
-V) commands increase and decrease the volume in steps of 0.5 dB only. The
X&
values for all
audio output volume commands are reported in whole dB levels only; the reported
X&
value is rounded up to the next
higher magnitude value (for example, 3.5 dB is reported as 4 dB.
Set audio volume to a
specifi c value
X#
*
X&
V Out
X#•
Vol
X&]
Example: 1*50v Out01
•
Vol50
]
Set output 1 volume to 79%.
Increment value
X#
+V Out
X#•
Vol
X&]
Increase volume by 0.5 dB.
Example: 1+V Out01
•
Vol51
]
Increment audio volume
0.5 dB, from 79% to 80.5%.
Decrement volume
X#
-V Out
X#•
Vol
X&]
Decrease volume by 0.5 dB.
Read output volume
X#
V
X&]
Audio mute
Audio mute
X#
*1Z Amt
X#
*1
]
Mute audio output
X#
(audio off).
Audio unmute
X#
*0Z Amt
X#
*0
]
Unmute audio output
X#
(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 ummute 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*2,Podium_DVDNP
}
Nmp01*03,Podium_DVD
]
Name room 1, preset 3
“Podium_DVD”.
Read room preset name
EX*
*
X2!
NP
} X2!]
N
•
If a preset is unassigned, then
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 cam1NI
}
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!]