Extron electronic MAV Plus - Manual (Page 91)

4-9 CrossPoint 450 Plus and MAV Plus Switchers • SIS Programming and Control
PRELIMINAR
Y
Command/response table for SIS commands (continued)
Command ASCII command
(host to switcher)
Response
(switcher to host)
Additional
description
Digital Sync Validation Processing (DSVP)
Individual sync frequency
X!
LS
X1%
,
X1%]
Listed as horizontal
frequency, vertical frequency.
Example: 2LS 031.5,060.00
]
Input 2 frequency is
31.5 kHz (horizontal) and
60 Hz (vertical).
N The matrix switcher returns 000.00,000.00 if there is no connection or sync frequencies are not applicable.
List input signal status for
all inputs 0LS
X1^
1 ,
X1^
2 ,
X1^
3 , ... ,
X1^
n
]
Each
X1^
value is an input.
n is the highest-numbered
input for this model.
RGB / Video mute
RGB/video mute
X#
*1B Vmt
X#
*1
]
Mute RGB or video,
output
X#
(video off).
RGB/video unmute
X#
*0B Vmt
X#
*0
]
Unmute RGB or video,
output
X#
(video on).
Read RGB/video mute
X#
B
X(]
1 = mute on, 0 = mute off.
Global RGB/video mute 1*B Vmt1
]
Mute all RGB or video
outputs.
Global RGB/video ummute 0*B Vmt0
]
Unmute all RGB or video
outputs.
RGB delay
Set RGB delay
EX#
*
X1#
D
}
Out
X#•
Dly
X1#]
Example:
E
43*7D
}
Out43
•
Dly07
]
Set the RGB interval for
switches to output 43 to 3.5
seconds (7 x 0.5).
Read RGB delay
EX#
D
} X1#]
Example:
E
54D
}
05
]
Output 54 switching interval
is 2.5 seconds (5 x 0.5).
Audio input gain and attenuation
N The set gain (G) and attenuation (g) commands are case sensitive.
You can set the input level to whole dB values only, using the
X!
*
X%
G command. The increment and decrement level
(
X!
+G and
X!
-G) commands increase and decrease the level in steps of 0.5 dB only. The
X$
values for all audio gain
and attenuation commands are reported in whole dB levels only; the reported
X$
value is rounded up to the next higher
magnitude value (for example, 1.5 dB is reported as 2 dB and -3.5 dB is reported as -4 dB).
Set input audio gain to
+ dB value
X!
*
X%
G In
X!•
Aud
X$]
Example: 1*2G In01
•
Aud+02
]
Set input 1 audio gain to
+2 dB.
Set input audio attenuation
to - dB value
X!
*
X^
g In
X!•
Aud
X$]
Increment level
X!
+G In
X!•
Aud
X$]
Increase audio level by 0.5 dB.
Example: 55+G In55
•
Aud+03
]
Increment audio input 55
level from +2 dB to +2.5 dB.
Decrement level
X!
-G In
X!•
Aud
X$]
Decrease audio level by 0.5 dB.
Example: 7-G In07
•
-09
]
Decrement audio input 7
level from -08 dB to -8.5 dB.
Read input gain
X!
G
X$]