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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

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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