4-7
MPX 423 A • SIS Programming and Control
PRELIMINAR
Y
Command
ASCII Command
(host to switcher)
Response
(switcher to host)
Additional description
Read audio output tie
X#
$
X@]
Audio input
X@
tied to audio
output
X#
.
Read audio gain for
input
X!
G
X$]
Read audio volume for
output
X#
V/v
X&]
Read output volume for audio
output 1 or 2.
Switcher Mode Select
Switcher mode
selection
X#
*
X1!
*1#
X#
Mod
X1!]
Set output
X#
to switcher mode
X1!
View Switcher Mode
X#
*1#
X1!]
Read the mode of switcher
output
X#
N
Switcher mode selection
1 = Single Mode; 2 = Separate Mode (default)
Setting Input Audio Gain/Attenuation
N
The set gain (G) and atttenuation (g) commands are case sensitive.
Gain (+dB)
X!
*
X%
G
In
X!•
Aud
X$]
Set input
X!
audio gain to +dB
value.
Attenuation (-dB)
X!
*
X^
g
In
X!•
Aud
X$]
Set input
X!
audio gain to -dB
value.
Increment
X!
+G
In
X!•
Aud
X$]
Increase gain by 1 dB.
Decrement
X!
-G
In
X!•
Aud
X$]
Decrease gain by 1 dB.
View input gain
X#
G/g
X$]
Settting Output Audio Volume
Output level
X#
*
X&
V/v
Out
X#
•Vol
X&]
Set audio volume to specified
value.
Increment
X#
+V/v
Out
X#
•Vol
X&]
Increase volume by 1 step.
Decrement
X#
-V/v
Out
X#
•Vol
X&]
Decrease volume by 1 step.
View volume
X#
V
X&]
Audio Mute
Audio mute
X#
*1Z/z
Amt
X#
*1
]
Mute output
X#
audio (audio
off). 1 = mute on, 0 = mute off
Audio unmute
X#
*0Z/z
Amt
X#
*0
]
Unmute output
X#
audio (audio
on).
Read audio mute
X#
Z/z
X(]
Mute on all
1*Z/z
Amt1
]
Mute off all
0*Z/z
Amt0
]
RGB Delay (Triple Action Switching)
Set RGB delay
EX#
*
X1#
D/d
}
Out
X#
•Dly
X1#]
Set the RGB interval for
switches.
Read RGB delay
EX#
D/d
}
X1#]
Summary of Contents for MPX 423 A
Page 1: ...MPX 423 A Media Presentation Matrix Switcher 68 972 01 Rev B 12 07 ...
Page 4: ......
Page 12: ...Introduction cont d MPX 423 A Introduction 1 4 PRELIMINARY ...
Page 28: ...Operation cont d MPX 423 A Operation 3 10 PRELIMINARY ...
Page 40: ...SIS Programming and Control cont d MPX 423 A SIS Programming and Control 4 12 PRELIMINARY ...
