Extron electronics MAV 44 Series, Руководство пользователя

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4-9 MAV 44 / 48 / 84 / 88 Matrix Switchers
•
Remote Operation
Command/response table for SIS commands (cont’d)
Command ASCII Command Response Additional description
(host to switcher) (switcher to host)
View ties, gain, mutes, and presets (continued)
View global preset configuration
Esc X11
VC
X2
1
•
X2
2
•
X2
3
•...•
X2
n
•Vid•
X2
1
•
X2
2
•
X2
3
•...•
X2
n
•Aud
n is the highest output number
for this model switcher. Show
preset
X11
’s video and audio
configuration. Show the video
input tied to n sequential outputs
and then the audio input tied to
n sequential outputs.
Response description: Video input # (I#) assigned to Output # (O#1)•I# assigned to O#2...I# assigned to O#8•Vid•
Audio I# assigned to O#1•I# assigned to O#2...I# assigned to O#8•Aud
Example (MAV 88 AV):
Esc
4VC
1 Output:
Response = tied input:
Input 5 video tied to output 2
2 3 4 5 6 7 8 1 2 3 4
6•5•6•8•3•3•1•0•Vid•8•1•1•1•8•8•8•8•Aud
5 6 7 8
No tied input Audio input 8 tied to output 5
Each position shown in the response is an output: left = output 1, right = output 8. The number in each position is the
input tied to that output. Global preset 4 makes the following ties:
Video — Input 6 is tied to outputs 1 and 3; input 5 to output 2; input 8 to output 4; input 3 to outputs 5 and 6, and
input 1 to output 7. No input is tied to output 8.
Audio — Input 8 is tied to outputs 1 and outputs 5 through 8; input 1 to outputs 2 through 4.
Example (MAV 44 V):
Esc
4VC
Output:
Response = tied input:
Input 1 tied to output 2
1•1•0•2•Vid
1 1 1 1
Esc
0VC commands the switcher to display the current configuration.
Firmware upload
Upload firmware
Esc
upload See “SIS command firmware load” on the next page.
Information requests
Information request I V
X1
X
X3
•A
X1
X
X3
V
X1
X
X3
= V size, A
X1
X
X3
= A Size.
Example: I V8X4•A8X4 8 video and 8 audio inputs and
4 video and audio outputs.
Request part number N xx-xxx-xx See appendix A for part #s.
Example: N 60-555-32 MAV 88 SVA RCA part # is
60-555-32.
Query firmware version Q
X12
Example: Q 1.23 Sample value only.