Extron electronic ISM 482 manual Information requests, Resets

Command and Response Table for SIS Commands (continued)

Command Function	SIS Command	Response	Additional description
	(Host to Unit)	(Unit to Host)
Information requests
Query firmware version number	Q	x.xx]	Show the controller firmware version.
Request part number	N	60-423-01]	Show the part number of the ISM.
Request general information	X@I	(See below)	Show the status of the ISM.
		VidX!•AudX!•FrzX#•HrtX2%•VrtX2%•StdX2^]

where: Hrt = horizontal rate (kHz) and

Vrt = vertical rate (Hz)

NOTE: xxx:xx means the signal is out of range.

NOTE: The response to the View File Directory command differs, depending on whether the command is sent via an RS-232/RS-422 or Telnet connection or sent via a Web browser connection.

View file directory	EDF}
RS-232/RS-422 port and Telnet

View file directory	EDF}
Web browser

Erase user-supplied Web pages/files E<filename>EF}

filename1,date/time,length] filename2,date/time,length] filename3,date/time,length]

••]

••]

filenamen,date/time,length]

# of Bytes•Left]]

List user-supplied files.

Var file = new array ();

File [1] = ‘filename1,date1,filesize1‘;

File [2] = ‘filename2,date2,filesize2‘;

File [3] = ‘filename3,date3,filesize3‘;

• •

• •

File [n] = ‘filenamen,daten,filesizen‘;

File [n+1] = # of Bytes•Left

List user-supplied files.

Del<filename>]

Resets

Zap all audio adjustments	EzA}	ZapA]
Zap all ISM settings	EzXXX}	Zapx]

Absolute reset EZQQQ} Zpq]

Reset all audio levels to 0 dB.

Reset all settings:

All inputs: RGB

Ouput: RGBHV 1024x768 @ 60Hz

RGB delay: 1.0 sec.

Audio level: 0 dB

Filtering: Horizontal = 3, Vertical = 7

Blanking: 0, top and bottom

Pixel phase: 16

Dissolve speed (duration) 1.0 sec. Auto Image: Off

Auto Memory recall: On

Similar to Zap all ISM settings, plus clears IP address to 192.168.254.254 and deletes user and administrator passwords.

NOTE: X! = Input number	1 through 8
X# = Verbose mode and freeze status	0	= off, 1 = on
X2% = Frequency: nnn.nn (kHz [horizontal] or Hz [vertical])
X2^ = Detected input signal standard (0 through 4)	0	= none	3	= NTSC 4.43
	1	= NTSC 3.58	4	= SECAM
	2	= PAL	– = not applicable

ISM 482 Integrated Scaling Matrix Switcher • Programming Guide 43