4-7
MPX Plus 866 A Media Presentation Matrix Switcher • SIS Programming and Control
PRELIMINAR
Y
Typ
nn
•
x
]
The switcher initiates the Typ message when the video format for a video input is
changed from the front panel. “
nn
” is the input number, • is a space, and “
x
” is the
format: 1 = composite video, 0 = S-video.
Vmt
nn
•
x
]
The switcher initiates the Vmt message when a video output mute is toggled on
or off from the front panel. “
nn
” is the output number, • is a space, and “
x
” is the
mute status: 1 = on, 0 = off.
Amt
nn
•
x
]
The switcher initiates the Amt message when an audio output mute is toggled on
or off from the front panel. “
nn
” is the output number, • is a space, and “
x
” is the
mute status: 1 = on, 0 = off.
Exe
n
]
The switcher initiates the Exe message when executive mode is toggled on or off
from the front panel. “
n
” is the
Lock
(executive) mode status: 0, 1, or 2.
Switcher Error Responses
When the switcher receives an SIS command and determines that it is valid, it
performs the command and sends a response to the host device. If the switcher
is unable to perform the command because the command is invalid or contains
invalid parameters, the switcher returns an error response to the host. The error
response codes are:
E01 — Invalid input channel number (too large)
E10 — Invalid command
E11 — Invalid preset number
E12 — Invalid output number (too large)
E13 — Invalid value (out of range)
E14 — Illegal command for this configuration
E17 — Timeout (caused only by direct write of global ties presets)
E24 — Privilege violation (Ethernet, Extron software only)
Using the Command/Response Tables
The command/response tables begin on page 4-9. Lower case letters are acceptable
in the command field except where indicated for the gain and attenuation
commands. The table below shows the hexadecimal equivalent of each ASCII
character used in the command/response table.
ASCII to HEX Conversion Table
Space
Symbols are used throughout the table to represent variables in the command/
response fields. Command and response examples are shown throughout the table.
Содержание MPX Plus 866 A
Страница 1: ...MPX Plus 866 A Media Presentation Matrix Switcher 68 1193 01 Rev B 05 09 ...
Страница 4: ......
Страница 20: ...Introduction cont d MPX Plus 866 A Media Presentation Matrix Switcher Introduction 1 10 PRELIMINARY ...
Страница 188: ...HTML Operation cont d MPX Plus 866 A Media Presentation Matrix Switcher HTML Operation 6 24 PRELIMINARY ...
Страница 189: ...PRELIMINARY MPX Plus 866 A A Appendix A Ethernet Connection Ethernet Link Subnetting A Primer ...
Страница 196: ...Ethernet Connection cont d MPX Plus 866 A Media Presentation Matrix Switcher Ethernet Connection A 8 PRELIMINARY ...
Страница 197: ...PRELIMINARY MPX Plus 866 A B Appendix B DSP SIS Commnads Command Response Table for DSP SIS Commands ...
Страница 208: ...DSP SIS Commands cont d MPX Plus 866 A Media Presentation Matrix Switcher DSP SIS Commands B 12 PRELIMINARY ...
Страница 209: ...PRELIMINARY MPX Plus 866 A C Appendix C Reference Information Specifications Part Numbers ...
Страница 218: ...Reference Information cont d MPX Plus 866 A Media Presentation Matrix Switcher Reference Information C 10 PRELIMINARY ...
Страница 219: ...C 11 MPX Plus 866 A Media Presentation Matrix Switcher Reference Information PRELIMINARY Button label blanks ...
Страница 220: ...Reference Information cont d MPX Plus 866 A Media Presentation Matrix Switcher Reference Information C 12 PRELIMINARY ...