Extron electronic QSD 204 D QSD 204 Serial Communication, Serial Communication, cont’d, Command

Serial Communication, cont’d

Command/response table for SIS commands (continued)

Command	ASCII Command Response			Additional description
	(host to decoder)	(decoder to host)
Enable (lock image adjustments)	1X	Exe1		Lock front panel adjustments;
				adjust image via RS-232 only.
View the executive mode status	X	Exe	X16	Show executive mode status.
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	N60-501-0_			Show the decoder’s part #.
Request general info.	I	(See below)			Show the decoder’s status.
		C X1 •Typ X4 •Std	X12	•Sdi X1

Zap (reset to default settings)

Zap image adjustments/controls

Zap all QSD 204 settings/memories

Esc	zI	ZapI	Reset the image adjustments
			to factory settings.
	zXXX	ZapXXX	Reset everything: all settings,
Esc
			and adjustments to the factory
			default.

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