Extron electronic System 7SC Executive mode front panel lockout, Zap reset to default settings

Command/response table for SIS commands (continued)

Command	ASCII Command	Response		Additional description
	(host to switcher)	(switcher to host)
Executive mode (front panel lockout)
Disable	0X	Exe0		Adjustments & selections can
				be made from the front panel.
Enable (lock image adjustments)	1X	Exe1		Lock front panel adjustments;
				adjust image via RS-232 only.
Enable (lock selection & adjustments)	2X	Exe2		Lock all front panel controls
				(adjustments & input selection);
				adjust via RS-232 only, select via
				RS-232 or IR 701.
View the executive mode status	X	Exe		Show executive mode status.
			X16
Example:	X	Exe0

Firmware version, part number & information requests

Query firmware version number Q Ver

X8

Show the controller firmware version.

Request part number	N	N60-340-01						Show the switcher’s part #.
Request general info.	I	(See below.)						Show the switcher’s status.
		Vid	X1	•Aud	X1	•Std	X12	•Max	X5
Request projector configuration	K	(16 char + spc + 16 char)						Show which projector driver is
								being used. The response is a
								string of 16 characters + space +
								16 characters (total = 33
								characters).
Example:	K	Proxima_XXXXXXXX•YYYYYYYYYYYYYYYY

Zap (reset to default settings)

Zap audio levels to 0 dB

Zap image adjustments/controls

Esc	zA	ZapA	Reset all audio levels to 0dB.
	zI	ZapI	Reset the image adjustments to
Esc
			factory settings.

Zap user learned IR drivers

Zap Extron downloaded drivers

Zap all System 7 settings/memories

Esc	zU	ZapU	Clear memory page 1 (remove
			learned IR drivers).
	zE	ZapE	Clear memory page 0 (remove
Esc
			RS-232/IR projector drivers that
			were created by Extron and
			downloaded to the System 7
			and remove user-entered RS-232
			commands).
	zXXX	ZapXXX	Reset everything: all settings,
Esc
			adjustments, and drivers to the
			factory default.

System 7SC • Serial Communication 4-7