Extron Electronics MVC 121 - Manual (Page 32)

MVC 121 • Remote Control
Remote Control, cont’d
3-6
Command
ASCII Command
Response
Additional description
(host to controller)
(controller to host)
Master Output volume control
(see
Gain/volume adjustment note
on page 3-7)
Specify a volume setting**
X1
V/v
V
o
l
X1
Set the output volume to
X1
.
Increment volume**
+V/v
V
o
l
X1
Increment the volume in 1 dB steps.
Decrement volume**
-V/v
V
o
l
X1
Decrement the volume in 1 dB steps.
V
iew output volume level**
V
/
v
X1
Show the output volume.
Front panel security lockout (executive mode)
Set executive mode**
X
8
X/x
Exe
X
8
Set executive mode to
X
8
where 0 = off, 1 =
mode 1, and 2= mode 2. See
Front panel security
lockout (executive mode)
in chapter 2.
V
iew executive mode status**
X
/
x
X
8
Show executive mode status.
Information request
Request general info**
I/
i
X9
Show rear panel DIP switch settings, where
X
8
=
16 possible DIP switch setting (0 – 15). See the DIP switch settings tables under
Symbol
definitions
in this chapter
.
Request for part number
Request for part number**
N
/
n
60-572-01
Show the MVC 121 part number
.
Input gain control
(see
Gain/volume adjustment note
on page 3-7)
Set gain (+dB)
X2
*
X5
GI
n
X2
•Gain
X4
Set the gain of input
X2
to
X4
.
Set attenuation (-dB)
X2
*
X6
gI
n
X2
•Gain
X4
Set the attenuation of input
X2
to
X4
.
Increment gain**
X2
+G/g
In
X2
•Gain
X4
Increment the gain of input
X2
in 1 dB steps.
Decrement gain**
X2
-G/g
In
X2
•Gain
X4
Decrement the gain of input
X2
in 1 dB steps.
V
iew input gain level**
X2
G/g
X4
Show the gain
X4
of input
X2
.
** These commands use both uppercase and lowercase characters, e.g., X or x (X/x), I or i (I/i), etc.