SIS
™
Programming and Control, cont’d
MPX 423 A • SIS Programming and Control
4-6
PRELIMINARY
Command/response table for SIS commands
Command ASCII Command
(host to switcher)
Response
(switcher to host)
Additional description
Input Selection (in Single and Separate Switcher Mode)
Tie input (A and V)
X@
*
X#
! Out
X#•
In
X@•
All
]
Tie input
X@
’s video and audio
to output
X#
.
Tie input RGBHV
(VGA)
X@
*
X#
& Out
X#•
In
X@•
RGB
]
Tie input
X@
’s video only to
output
X#
.
Tie input video
X@
*
X#
% Out
X#•
In
X@•
Vid
]
Tie input
X@
’s video only to
output
X#
.
Tie input audio
X@
*
X#
$ Out
X#•
In
X@•
Aud
]
Audio breakaway
N
Outputs 1 and 2 for each category of video (Computer, Composite Video, S-Video) are assigned as shown below.
VGA/Computer Composite Video S-Video
Input
X@
= 1-4
X@
= 5 - 8
X@
= 9-12
Output 1
X#
= 1
X#
= 3
X#
= 5
Output 2
X#
= 2
X#
= 4
X#
= 6
Tie input to all outputs,
A & V
Example:
X@
*!
5*!
In
X@•
All
]
In05
•
All
]
Tie input
X@
’s video and audio
to all outputs.
Tie input 5 video and audio to
all outputs.
Tie input to all outputs,
RGBHV only
Example (see Note):
X@
*&
8*&
:
In
X@•
RGB
]
In08
•
RGB
]
Video breakaway.
Tie input 8 video to all outputs.
Tie input to all outputs,
video only
Example (see Note):
X@
*%
10*%
In
X@•
Vid
]
In10
•
Vid
]
Video breakaway.
Tie input 10 video to all outputs.
N
The & tie all command for RGB and the % tie all command for video can be used interchangeably.
Tie an Input to all Outputs (Audio Only)
Tie input to all outputs,
audio only
X@
*$ In
X@•
Aud
]
Tie audio input
X@
to all audio
outputs.
View
View current video ties
E
0*
X#
*1VC
} X@
1
•
X@
2
•
X@
3
•
X@
4
•
X@
5
•
X@
6
− − − − − − − − − − Vid
]
Show current video configuration
Example Response:
01 03 06 08 00 12 -- -- -- -- -- -- -- -- -- -- Vid
VGA video output 1 is tied to input 01. / VGA video output 2 is tied to input 03.
Composite Video output 1 is tied to input 06. / Composite Video output 2 is tied to input 08.
S-Video output 1 is tied to no input. / S-Video output 2 is tied to input 12
View current audio ties
E
0*
X#
*2VC
} X@
1
•X@
2
− − − − − − − − − − − − − − Aud
]
Show current audio configuration.
Example Response: 06 12 -- -- -- -- -- -- -- -- -- -- -- -- -- -- Aud
Audio output 1 is tied to input 06. / Audio output 2 is tied to input 12.
Read video output tie
X#
%
X@]
Video input
X@
tied to output
X#
.
Read RGBHV output
tie
X#
&
X@]
RGBHV input
X@
tied to output
X#
.
