Extron electronic ISS 408 manual Command/response table for special function SIS commands

Programmer’s Guide, cont’d

Command/response table for special function SIS commands

The syntax for setting a special function is Xn * X? # where Xn is the value or variable (such as 35 in the first example below), X? is the function number (such as “set RGB delay” in the first example below), and # is the execute command. To view a function’s setting, use X? # where X? is the function number.

Command	ASCII Command	Response	Additional description
	(host to switcher)	(switcher to host)

RGB delay and dissolve speed

RGB delay (Triple-Action Switching)

X20	*3#	Dly	X20	Switching delay of the selected
				input to the preview output.
				Adjustable in 0.01 second steps
				from 0 up to 50 = 5.0 seconds. 0
				= 0.0 seconds (default), 1 = 0.1
				seconds, 2 = 0.2 seconds, and so
				on.

Example:	35*3#			Dly35		RGB delay set to 3.5 seconds.
Dissolve speed			*5#	Dur		Adjustable in 0.1 second steps
		X20			X20
						from 1 up to 50 = 5.0 seconds. 1

= 0.1 seconds (default), 1 = 0.1 seconds, 2 = 0.2 seconds, and so on.

Switch effect

Switching effect

X29	*4#	Eff	X29	Set the switch effect, 00 = cut or
				01 = dissolve, used by the Take,
				%, command.

Scaler output settings

Output sync format

X8	*6#	Syn	X8	00 = RGBHV (default).
				01 = RGBS.

Example:	1*6#			Syn1		RGBHV output signal.
Output polarity			*7#	Pol				: Horizontal/Vertical polarity
		X9			X9		X9
						0		= H–/V–	2	= H+/V–
						1		= H–/V+	3	= H+/V+
Example:	1*7#			Pol1		H-/V+ output polarity.

Blue screen

Blue screen (blue & sync output only)

X3	*8#	Blu	X3	0 = off (normal output).
				1 = on (blue video and sync
				output).

Example: 1*8# Blu1 Blue and sync output for setup.

Edge smoothing

Edge smoothing

X3	*16#	Fil	X3	00	= off.
				01	= on (default).

Example: 1*16# Fil01 Enable edge smoothing.

Enhanced mode

Enhanced mode

X3	*12#	Enh	X3	0 = off.
				1 = on.

Example: 1*12# Enh01 Enable enhanced mode.

4-16 ISS 408 Integration Seamless Switcher • Programmer’s Guide