Extron electronic MLS 103 V - Manual (Page 17)

MediaLink VersaTools Switchers • Serial Communication MediaLink VersaTools Switchers • Serial Communication
Serial Communication, cont’d
V
olume adjustment (overall) Set the overall output volume.
X6
V
V
ol
X6
Specify the volume for the audio output.
Example
:
27V
V
o
l013
Example
: set volume to 13.
Incr
ement the volume.
+
V
V
ol
X6
Incr
ease audio output.
Decr
ement the volume.
-V
V
ol
X6
Decr
ease audio output.
V
iew the volume level.
V
V
ol
X6
Show the output volume.
Executive mode
T
urn executive mode of
f.
0X
Exe0
Enable fr
ont panel operation.
Adjustments and
selections can be made fr
om the fr
ont panel.
T
urn executive mode on.
1X
Exe1
Lock fr
ont panel adjustments; make changes by
RS-232 only
. Only input selection and volume
adjustment ar
e available via the fr
ont panel.
V
iew the executive mode status.
X
Exe
X7
Show executive mode status.
Example
:
X
Exe0
Firmwar
e version, part number & information r
equests
Query firmwar
e version number
.
Q
V
er
X8
Show the switcher
’s firmwar
e version.
Request the part number
.
N
N60-497-0X
Show the MLS’s part #.
Request general info.
I
(see
below)
Show the MLS’s status.
V
id •
Aud • V
ol
X1
X1
X6
Video input # X1 is selected/active
.
A udio input
# X1 is
selected/active
.
A
udio v
olume
le
vel is .
X6
Zap (r
eset to default settings)
Zap all MLS settings/memories.
Esc
zXXX
ZapXXX
Reset everything (all settings and adjustments) to the factory default.
4-5
Command/r
esponse table for SIS commands
Command
ASCII Command
Response
Additional description
(host to switcher)
(switcher to host)
Input selection
Select an input (audio and video).
X1
!
Chn
X1
Select input
X1
(audio and video).
Example
:
4!
Chn4
Example
: select input 4.
Select an audio input.
X1
$
Aud
X1
Select input
X1
audio only
.
Select a video input.
X1
&
V
id
X1
Select input
X1
video only
.
Audio input gain/attenuation (per input)
Set a specific input’s audio gain.
X4
* X2
GI
n
X4
Aud=
X5
Set a single input’s gain (in dB).
Example
:
3*9G
In
X4
Aud=+09
Example
:
set input 3’s gain to +9dB.
Set a specific input’s audio attenuation.
X4
* X3
gI
n
X4
Aud=
X5
Set an input’s attenuation
(in dB).
Incr
ement a specific input’s gain.
X4
*+G
In
X4
Aud=
X5
Incr
ease an input’s gain by 1dB.
Decr
ement a specific input’s gain.
X4
*-G
In
X4
Aud=
X5
Decr
ease an input’s gain by 1dB.
V
iew a specific input’s audio gain level.
X4
*G
In
X4
Aud=
X5
Show an input’s audio level.
Set curr
ent input’s audio gain.
X2
GI
n
X4
Aud=
X5
Set the curr
ent input’s gain (in dB).
Set curr
ent input’s audio attenuation.
X3
g
In
X4
Aud=
X5
Set attenuation (in dB).
Incr
ement curr
ent input’s gain.
+G
In
X4
Aud=
X5
Incr
ease the gain by 1dB.
Decr
ement curr
ent input’s gain.
-G
In
X4
Aud=
X5
Decr
ease the gain by 1dB.
V
iew curr
ent input’s audio gain level.
G
In
X4
Aud=
X5
Show the audio level.
Audio mute (overall)
Mute on
1Z
Amt1
Mute all audio outputs.
Mute of
f
0Z
Amt0
Unmute all audio outputs.
V
iew the audio mute status.
Z
Amt
X7
Show the status of audio mute.
4-4