4-7
MPX 866 A Media Presentation Matrix Switcher • SIS Programming and Control
PRELIMINAR
Y
Symbol defi nitions
]
= CR/LF (carriage return/line feed) (hex 0D 0A)
}
= Carriage return (no line feed, hex 0D)
•
= Space character
E
= Escape key (hex 1B)
X!
= Input number
01 – 08 for the computer video group
09 - 14 for the low resolution video group
N
A video input from either of the two groups cannot be tied to an output in the other group.
Audio can be tied to any output, regardless of the video group to which it was input.
X@
= Input number (for tie)
00 or 01 – 08 for the computer video group (00 = untied)
00 or 09 – 14 for the low resolution video group (00 = untied)
X#
= Output number
01 – 12 for video
01 - 06 for audio
X$
= Input signal format
1 = composite video
2 = S-video
X%
= Numeric dB value
–18 to +24 (45 steps of gain or attenuation)
X^
= Audio gain
0 – 24 (1 dB/step)
X&
= Audio attenuation
1 – 18 (1 dB/step)
X*
= Volume adjustment range
0 – 64 (1 dB/step except for 0-to-1, which is 34.5 dB)
(see the table on page 4-11)
X(
= Mute, executive mode, power supply
(0 = off/not OK, 1 = on/OK)
X1)
= Global preset #
32 maximum (0 = current confi guration)
X1!
= Video/audio mute:
0 = no mutes
1 = video mute
2 = audio mute
3 = video and audio mute
X1@
= Signal detection
0 = no input detected, 1 = input detected)
X1#
= Firmware version number to second decimal place (
x
.
xx
)
X1$
= Verbose fi rmware version-description-upload date/time. See page 4-15.
X1%
= Name (for global presets, inputs, and outputs)
12 characters maximum
Upper- and lower-case alphanumeric characters and
_ : = / and space are valid.
N
The following characters are invalid in the name: ~ , @ ‘ [ ] { } < > ’ “ ; | \ and ?.
X1^
= Voltage
Positive or negative voltage and magnitude
X1&
= Temperature
Degrees Fahrenheit
im Vertrieb von
CAMBOARD Electronics
www.camboard.de
Tel. 07131 911201
Fax 07131 911203
