Extron electronic ISS 408 manual Command/response table for SIS commands cont’d

Command/response table for SIS commands (cont’d)

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

Set audio gain and attenuation

The set gain (G) and set attenuation command (g) are case sensitive. The increment, decrement and view commands are not case sensitive.

Set gain

X1

*

X24

G

X1

Aud

X23

Set gain for input

X1

to

X24

Example:

4*3G

4Aud+•3

Set gain for input 4 to 3 dB.

Set attenuation

*

g

Aud

Set attenuation for input

X1

X25

X1

X23

X1

dB.

X23

dB.

to

Increment level

X1 +G

X1	Aud	X15	Increase input
			+1 dB.

X1

audio level by

Decrement level

X1 -G

X1	Aud	X15	Decrease input
			-1 dB.

X1

audio level by

View audio level	X1	g	X15	View gain for input	X1	.
Example:	4G		-•3	The ISS reports that the input 4
				audio level is at -3 dB of
				attenuation.

Audio mute

Audio mute on

Audio mute off

View audio mute status

X2 *1Z

X2 *0Z

X2 Z

X2	Amt		X3	Mute the	X2	audio output.
	Amt			Unmute the			audio output.
X2			X3			X2
				Audio mute is				for		output.
		X3					X3		X2

Executive mode

Disable	0X	Exe0		Adjustments and selections can
				be made from the front panel.
Enable (lock image adjustments)	1X	Exe1		Lock front panel adjustments;
				adjust image via RS-232 only.
View the executive mode status	X		X3	Show executive mode status.
Example:	X	0		Executive mode is off.

Verbose mode

The default for verbose mode is on for the RS-232 connection and off for Ethernet connections.

Disable (block reports)

Esc	0CV	Vrb0	Turn off verbose mode. The ISS
			does not send the reports listed
			in “Switcher-initiated messages”
			earlier in this chapter.

Disabling verbose mode blocks reports for front panel operations only, to this connection (RS-232 or Ethernet) only. The ISS continues to send responses to SIS commands to all ports. The ISS continues to send reports for front panel operations to other connections.

Enable (allow reports)

View the verbose mode status

Example:

Esc	1CV	Vrb1		Turn on verbose mode. The ISS
				sends all reports.
	CV			Show verbose mode status.
Esc			X3
	CV	1		Verbose mode is on (the ISS
Esc
				issues reports).

ISS 408 Integration Seamless Switcher • Programmer’s Guide 4-13