Extron Electronics HVA - Manual (Page 47)

4-5 CrossPoint Matrix Switchers • Programmer’s Guide
Command/response table for SIS commands (Cont’d)
Command ASCII Command Response Additional description
(host to switcher) (switcher to host)
Global presets
Save current configuration as preset X8
,
Spr X8 Command character is a comma.
Example: 9, Spr09 Save current ties as preset 9.
Recall a preset X8
.
Rpr X8 Command character is a period.
Example: 5
.
Rpr05 Recall preset 5, which becomes
the current configuration.
Start direct write of global presets Esc P X8 Write Preset X8 Ready Allows direct entry of presets.
{Tie commands} {Define ties for preset}
End direct write of global presets Esc p End Write Preset X8 Saves directly written presets.
Quick recall preset Esc
.
Rpr X8 Command character is a period.
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:
Esc P14 Write Preset 14 Ready Creates new preset 14 with:
1*3! A & V Input 1 tied to output 3
7*8% Video input 7 tied to output 8 1
10*4& RGB input 10 tied to output 4 1
12*4$ Audio input 12 tied to output 4
Esc p End Write Preset 14 Stops entry, saves preset 14
Esc
.
Rpr X8 Recalls the preset
Video mute commands
Video mute X2 *1B Vmt X2 *1 Mute output X2 video (video off).
Video unmute X2 *0B Vmt X2 *0 Unmute output X2 video (video on).
Read video mute X2 B X9 1= mute on, 0 = mute off.
Global RGB mute 1*B Vmt1
Global RGB unmute 0*B Vmt0
Audio mute commands
Audio mute X2 *1Z Amt X2 *1 Mute output X2 video (audio off).
Audio unmute X2 *0Z Amt X2 *0 Unmute output X2 video (audio on).
Read audio mute X2 Z X9 1= mute on, 0 = mute off.
Global audio mute 1*Z Amt1
Global audio unmute 0*Z Amt0
Front panel security lockout (executive mode)
Lock front panel X Exe1 Lock front panel, except for
view-only functions.
Unlock front panel x Exe0 Unlock the front panel.
1 The & tie command for RGB and the % tie command for video can be used interchangeably on the CrossPoint models.