Extron electronics CrossPoint Plus 84 User Manual page 46

Programmer's Guide, cont'd
Command/response table for SIS commands (Cont'd)
Command
Start direct write of global presets
End direct write of global presets
Quick recall preset
1. This sequence of commands forces the switcher to perform a complete backplane switch
within 60 msecs of receipt of the Quick recall command.
2. The switcher ignores any invalid command or non-switching commands received between
the Start and End commands.
3. If there is no activity for 5 seconds, the switcher returns the timeout (E17) error.
4. The switcher disables front panel switching during this sequence of commands.
5. The switcher returns the invalid command (E10) error if it receives the End command
without the start command or the Quick recall command without a prior direct preset write.
6. The switcher must receive the Quick recall command within 100 msecs of the End
command.
Example:
Executive mode
Lock front panel
Unlock front panel
Resets
Reset global presets
Reset delays
Reset audio levels
Reset grouping
Reset whole switcher
View ties, gain, and presets
View video output tie
Example:
View audio output tie
Example:
View gain for input
Example:
4-6 CrossPoint Plus Matrix Switchers • Programmer's Guide
ASCII Command Response
(host to switcher) (switcher to host)
P Write Preset
Esc Xb
{Tie commands}
p End Write Preset
Esc
.
Rpr
Esc Xb
P14 Write Preset 14 Ready
Esc
1*3!
7*8%
10*4&
12*4$
p End Write Preset 14
Esc
.
Rpr
Esc Xb
X Exe1
x Exe0
zG ZapG••
Esc
zD ZapD••
Esc
zA ZapA••
Esc
zP ZapP••
Esc
zXXX ZapXXX
Esc
V/v % Out •In
X2 X2
v7% Out07•In02•Vid
V/v $ Out •In
X2 X2
V3$ Out03•In06•Aud
V/v G In •Aud=
X1 X1
v4G In04•Aud=-02
Additional description
Ready Allows direct entry of presets.
Xb
{Define ties for preset.}
Saves directly written presets.
Xb
Command character is a period.
Creates new preset 14 with:
A & V Input 1 tied to output 3.
Video input 7 tied to output 8
RGB input 10 tied to output 4
Audio input 12 tied to output 4.
Stops entry, saves preset 14.
Recalls the preset.
Enable executive mode.
Disable executive mode.
Clear all global presets.
Reset all switch intervals to 0 sec.
Reset all audio levels to 0dB.
Reset all I/O grouping.
Clears all ties and globalpresets,
the RGB delay, the I/O grouping,
and resets all audio gains to 0dB.
•Vid
X3
Output 7 video tied to input 2
video.
•Aud
X3
Output 3 audio tied to input 6
audio.
X9
Gain for input #4 is -2dB.
1
.
1 .