Extron Electronics DVS 304 Series User Guide - Manual (Page 47)

Command ASCII Command
(host to scaler)
Response
(scaler to host)
Additional Description
Volume control (audio models only)
Set specific volume X10$ V Vol X10$ ] Set volume to X10$ .
Increment +V Vol X10$ ] Increase volume.
Decrement - V Vol X10$ ] Decrease volume.
View V X10$ ] View current volume setting.
Test pattern
Crop 1J Tst 1] Set crop test pattern on.
Alternating pixels 2J Tst 2] Set alternate pixels on.
Color bars 3J Tst 3] Set color bars on.
Off 0J Tst 0 ] Set test pattern off.
View test pattern J X9& ] View the test pattern.
Freeze
Enable 1F Frz 1] Freeze selected input.
Disable 0F Frz 0] Unfreeze selected input.
View F X8) ] Show the freeze status (1= on, 0= off).
RGB delay time
Set RGB delay 3* X10& # Dly X10& ] Set RGB delay to ( X10& x 0.5) seconds.
View setting 3# X10& ] View RGB delay setting.
Auto switch mode
On 10*1# Asw 1] Set auto switch mode on.
Off 10*0# Asw 0] Set auto switch mode off.
View setting 10# X8) ] View the auto switch mode status. (0= off, 1= on).
Blue screen
On 8*1# Blu 1] Set blue screen on.
Off 8*0# Blu 0] Set blue screen off.
View setting 8# X8) ] View the current blue screen status (0= off, 1= on).
Auto-Image ™
Enable 55*1# Img 1] Activate Auto-Image for all inputs.
Disable 55* 0# Img 0] Turn Auto-Image off.
View 55# X8) ] View Auto-Image setting. (0= disabled, 1= enabled).
Execute 55* 2# Img 2] Applies a one time Auto-Image to the selected
input.
NOTE:
X8) = 0 or 1
X9& = Test pattern 0 to 2
X10$ = Volume range 000 to 100 (always returns 3 digits)
X10& = RGB delay 0 to 10 (0 to 5 seconds in 0.5 second steps )
DVS 304 Series • SIS Communication and Control 42