Extron electronic ISS 506 manual Command/response table for SIS commands, @*X!$, #*nnn*X$*n

4-12 ISS 506 Integration Seamless Switcher • SIS Programming and Control

Command/response table for SIS commands

NLinks are presented in some of the commands below to redirect you to take you to descriptions of comparable front panel operations for more details about the operation.

Command	ASCII (Telnet)	URL Encoded (Web)	Response	Additional description
	(host to switcher)	(host to switcher)	(switcher to host)
Input selection
Select video and audio	X@*X!!	X@*X!!	OutX@•InX!•All]	Select video and audio input X!to the X@output.
Example:	1*2!	1*2!	Out1•In2•All]	Input 2 video and audio selected to the
				program output.
Select video only	X@*X!&	X@*X!&	OutX@•InX!•RGB]	Select video input X!to the X@output.
Example:	2*5&	2*5&	Out2•In5•RGB]	Input 5 video only selected to the preview output.
Select audio only	X@*X!$	X@*X!$	OutX@•InX!•Aud]	Select audio input X!to the X@output.

Transition effects

NThe function and variables associated with the various Effect commands (4*1#, 4*2#, 4*3#, and 4*4#) differ, depending on the effect selected.

Dissolve effect and duration

NThe “nnn” and “n” variables in the dissolve effect and duration responses below have no meaning.

Although they look similar, the set dissolve effect command (4*1*#) and set dissolve duration command (4*1*X##) must be sent separately for them to make the desired change.

Set the dissolve effect	4*1*#	4*1*#	Eff1*X#*nnn*1*n]	Set the switching effect to dissolve for “take”
				operations.

NThe set dissolve command (4*1*#) cannot include the duration (X#) value). The duration can be added in a separate command (see below). The command does not work without the trailing asterisk (4*1*#).

Set dissolve duration 4*1*X## 4*1*X## Eff1*X#*nnn*X$*n] Set the dissolve duration to X#.

NThe set dissolve duration command (4*1*X##) must include the leading “1” variable to specify that the X#value is to be applied to the dissolve effect.

If a different effect is selected (an effect button other than Dissolve is lit on the front panel), this command sets the duration, but does not select the dissolve effect.

Example:	4*1*25#		4*1*25#	Eff1*025*nnn*1*n]		Set the dissolve switching effect duration
						to 2.5 seconds. In this example, the “1” in the
						response indicates that dissolve is the selected
						effect.
View dissolve status	4*1#		4*1#	X#*nnn*X$*n]
N X!= Input number	1	– 6
X@= Output number	1	= Program	2 = Preview	3 = PIP window	4 = PIP image
X#= Effect duration	00 – 50 (5.0 seconds in 0.1-second increments)
X$= Effect status	1	= selected	2 = deselected

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