Command/Response Table For Sis Commands - Extron electronics System 5cr Plus User Manual

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Serial Communication, cont'd
The command/response tables use symbols (defined below) to represent variables.
Symbol definitions
= CR/LF (carriage return/line feed) (hex 0D 0A)
• = Space
= Input number (0 through 5)
X1
0 = no connection
1 = PC 1
2 = PC 2
3 = Input 3
4 = Vid 1
5 = Vid 2
= 0 = off, 1 = on
X2
= Display power status (0 through 3)
X3
0 = display power is off
1 = display power is on
2 = display is powering down
3 = display is powering up

Command/response table for SIS commands

Command description
Input selection
Select both video and audio
Select audio only
Select video only
Room function
Turn room function on
Turn room function off
Display (projector) power
Turn display power on
Turn display power off
Display mute
Toggle display mute on/off
Display mode
Toggle display mode
Audio gain/attenuation
Increase audio gain
Decrease audio gain
Set amp output gain
Set input attenuation
Read attenuators
Video configuration
Set video signal type
Firmware version, part number, & information requests
Query firmware version number
Request part number
Request information Command =
Response =
Note: Amt is audio mute.
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= Audio attenuation steps (0 through 100)
X4
= Which configurable video input (3 through 5)
X5
3= Input 3 ....... Input 3 can be composite video,
4 = Vid 1 .......... Vid 1 can be composite video or
5 = Vid 2 .......... Vid 2 can be composite video or
= Video input signal type (0 through 2)
X6
= Switcher main controller firmware version
X7
Command Response
ASCII Hex
(switcher to host)
! 30 + 21
X1 X1
$ 30 + 24
X1 X1
& 30 + 26
X1 X1
O 4F
o 6F
[ 5B
] 5D
S/s 53/73
J 4A
{G 7B 47 Aud
}G 7D 47 Aud
0* G 30 2A 47 Aud
X4 X4
1* G 31 2A 47 Aud
X4 X4
*A 2A 41 •
X4 X4
* \ 2A 5C Vid/Y-C/RGB
X5 X6 X5 X6
Q/q 51/71 Ver
N/n 4E/6E N60-269-02
I/i 49/69 (see below)
V •A •T •Pwr •Rly
X1 X1 X6 X3
Tel. 07131 911201
Fax 07131 911203
S-video, or RGB.
S-video.
S-video.
0 = RGB
1 = composite video
2 = S-video
(listed to two decimal places e.g.: x.xx),
followed by IR firmware version
Additional
description
C Video & audio input
X1
A Audio input
X1
V Video input
X1
Rly On.
X2
Rly Off.
X2
Pwr On (discrete).
X3
Pwr Off (discrete).
X3
Mut Use S or s to toggle mute.
Mde
Increment up (amp output).
X4
Increment down (amp out.).
X4
Affects master output volume.
X4
Adjusts the active input's gain.
X4
• • • Displays the attenuation
X4 X4 X4
status for audio inputs PC 1,
PC 2, Input 3, Vid 1, and
Vid 2, in that order.
Set signal type for Input 3,
Vid 1, or Vid 2.
• Display controller and
X7 X7
IR firmware version.
Display switcher's part #.
Display status.
•Clp • Amt •Aud
X2 X2 X2 X4
ce-info@camboard.de
.
X1
.
X1
.
X1