Extron Electronics MMX 42_62 Series User Guide - Manual (Page 16)

MMX 42/62 Series Matrix Switchers • Remote Control
Remote Control, cont’d
4-4 MMX 42/62 Series Matrix Switchers • Remote Control 4-5
Using the command/response table
The command/response table begins on page 4-5. Either upper
case or l
ower case letters are acceptable in the command
field except where indicated for the audio level (gain and
attenuation) commands. Symbols are used throughout the
table to represent variables in the command/response fields.
Command and response examples are shown throughout the
table. The ASCII to HEX conversion table below is for use with
the command/response table.
ASCII to HEX Conversion Table
Space
Symbol definitions
] = CR/LF (carriage return/line feed)
• = space
X! = Input 01 through maximum
X@ = Input number (for tie) 00 through maximum
(Input 0 = deselected output
X#
= Output number 01 or 02
X$
= Gain /attenuation value -18 to +24 (43 steps)
X%
= Gain value (+dB) Numeric value, 00 to 24 (default = 00)
X^
= Attenuation value (-dB) Numeric value, 00 to 18
X&
= On or off status 0 (off) or 1 (on)
X*
= Software version x .xx
Command
ASCII command (host to switcher)
Response (switcher to host)
Additional description
Cr
eate and view ties N
Commands
can
be
enter
ed
back-to-back
in
a
string,
with
no
spaces.
For
example:
1*1!02*02%3*03$
.
Cr
eate
a
video and audio tie
X@
*
X#
!
Out
X#
•In
X@
•All
]
Tie input
X@
‘s video and audio to output
X#
.
Example:
5*2!
Out02
•In05
•All
]
Tie input 5's video and audio to output 2.
Cr
eate a video only tie
X@
*
X#
%
Out
X#
•In
X@
•V
id
]
Tie
input
X@
‘s
video
to
output
X#
(video
is
br
oken
away).
Cr
eate an audio only tie
X@
*
X#
$
Out
X#
•In
X@
•Aud
]
Tie
input
X@
‘s
audio
to
output
X#
(audio
is
br
oken
away).
V
iew video output tie
X#
%
In
X@]
V
ideo output
X#
tied to input
X@
.
V
iew audio output tie
X#
$
In
X@]
Audio output
X#
tied to input
X@
.
V
ideo mute commands V
ideo mute
X#
*1B
Vmt
X#
*1
]
Mute output
X#
video (blank scr
een).
V
ideo unmute
X#
*0B
Vmt
X#
*0
]
Unmute output
X#
video.
V
ideo mute
X#
B
X&]
Output
X#
video mute status is
X&
(0 = of
f, 1 = on).
Global video mute
1*B
Vmt1
]
Mute all video outputs.
Global video unmute
0*B
Vmt0
]
Unmute all video outputs.
Audio mute commands
Audio mute
X#
*1Z
Amt
X#
*1
]
Mute (silence) output
X#
audio.
Audio unmute
X#
*0Z
Amt
X#
*0
]
Unmute output
X#
audio (audio on).
Read audio mute
X#
Z
X#]
Output
X#
audio mute status is
X&
(0 = of
f, 1 = on).
Global audio mute
1*Z
Amt1
]
Mute all audio outputs.
Global audio unmute
0*Z
Amt0
]
Unmute all audio outputs.
Command/r
esponse table for SIS commands