Command/response table for sis commands, Command/response table for sis commands -5, Remote contr ol, cont’d – Extron Electronics SW VGA_Ars Series User Guide User Manual
Page 18: Timeout, Using the command/r esponse table

SW VGArs / Ars Series Switchers • Remote Control
SW VGArs / Ars Series Switchers • Remote Control
Remote Contr
ol, cont’d
Timeout
Pauses of 10 seconds or longer between command
ASCII
characters r
esult in a timeout. The command operation is
aborted with no other indication.
Using the command/r
esponse table
The command/r
esponse table is on the next page. Lower
case
letters ar
e allowed in the command field only as indicated.
Symbols ar
e used thr
oughout the table to r
epr
esent variables in
the command/r
esponse fields. Command and r
esponse
examples ar
e shown thr
oughout the table. The
ASCII to HEX
conversion table below is for use with the command/r
esponse
table.
Symbol definitions
=
CR/LF (carriage r
eturn/line feed) (0x0D 0A)
•
=
space
X1
=
Input
number
0 thr
ough 6 (0 = output mute)
X2
=
Input
signal
status
0 = no signal detected
1 = signal detected
X3
=
On/of
f status
0 = of
f
1 = on
X4
=
Softwar
e version
x.xx
X5
=
Switch
mode
1 = normal switch mode
2 = auto switch mode
ASCII to HEX Con
ver
sion
T
ab
le
•
4-5
4-4
Command/response table for SIS commands
Command
ASCII Command
Response
Additional description
(host to switcher)
(switcher to host)
Input selection
Select video and audio
input
X1
!
In
X1
All
Select input
X1
video and audio.
Select video
input only
X1
&
In
X1
Vid
Select input
X1
video only (audio breakaway).
Select audio
input only
X1
$
In
X1
Aud
Select input
X1
audio only (audio breakaway).
Input video sensing
Request all inputs’ status
0S
Sig•
X2
1
•
X2
2
•...•
X2
n
Each
X2
response is the signal status of an input,
starting from input 1; n is the maximum number of
inputs for this model.
Example (SW6 VGArs)
:
0S
Sig•1•1•1•0•1•0
The input signal is present on inputs 1, 2, 3, and 5.
No signal is present on inputs 4 and 6.
Request one input’s status
X1
S
X2
X1
’s signal status =
X2
.
Video Mute
Mute video
1 B/b
Vmt
X3
Video mute on
Unmute video
0 B/b
Vmt
X3
Video mute off
Read video mute
B/b
X3
Video mute status
Audio Mute
Mute audio
1 Z/z
Amt
X3
Audio mute on
Unmute audio
0 Z/z
Amt
X3
Audio mute off
Read audio mute
Z/z
X3
Audio mute status