Extron electronic IPI 100, IPI 200 manual 1AE, 0AE

SIS Programming and Control, cont’d

Command	ASCII (Telnet\⤀	URL Encoded	Response	Additional Description
	(host to intercom\⤀	(host to intercom\⤀	(intercom to host\⤀
List files from	E DF}	WDS	Retrieve a list of files stored in the controller. Each line of
the current			the response lists a different filename and its corresponding
directory			file size. The last line of the response indicates how much
			available file space there is.
	E DF}	W DF	[filename 1]• [day, date time of upload] GMT • [file size 1 in
			bytes]]

[filename 2]• [day, date time of upload] GMT • [file size 2 in bytes]]

[filename 3]• [day, date time of upload] GMT • [file size 3 in bytes]]

…

[filename n]• [day, date time of upload] GMT • [file size n in bytes]]

[space remaining (to 7-digits)] • Bytes Left ]] When working with the IPI’s embedded Web pages, the response visible in HTML source code follows this structure:

var file=new Array();

file[1]=“[filename 1],[day, date time1 of upload] GMT,[file size 1 in bytes]”; ] file[2]=“[filename 2],[day, date time2 of upload] GMT,[file size 2 in bytes]”; ] file[3]=“[filename 3],[day, date time3 of upload] GMT,[file size 3 in bytes]”; ]

…

file[n]=“[filename n],[day, date timen of upload] GMT,[file size n in bytes]”; ] file[n+1]=”[space remaining (to 7-digits)],Bytes Left;]

Example (via Telnet or HyperTerminal)

List files from current directory and subdirectories

E DF} W DF

E LF} WLF

4.evt Tue, 01 Mar 2005 02:03:07 GMT 42233] 1.eml Tue, 01 Mar 2005 02:03:34 GMT 200] 2.eml Tue, 01 Mar 2005 02:03:34 GMT 300] 2.eir Tue, 01 Mar 2005 02:03:34 GMT 1683] 6.evt Tue, 01 Mar 2005 02:03:36 GMT 17956] 4.eir Tue, 01 Mar 2005 02:03:47 GMT 6849] IPImain.sc Tue, 01 Mar 2005 02:03:52 GMT 8515] 0.evt Tue, 01 Mar 2005 02:03:56 GMT 34413] 99.eml Tue, 01 Mar 2005 02:04:19 GMT 178] buttons.xml Tue, 01 Mar 2005 02:04:19 GMT 17214] IPI.cfg Wed, 16 Mar 2005 21:34:45 GMT 7188] 6568448 Bytes Left ]]

(See responses to	The response is the same except
E DF}, above.)	that the path/directory prece
	filenames for files within the
	subdirectories.

Event Control

Start events	E 1AE}	W1AE	Ego]
Stop events	E 0AE}	W0AE	Est]
Query number	E AE}	WAE	#####] or
of events			Enm #####]
running

The response is the quantity of currently running events, and it includes leading zeros. For example, if two events are running, the response is 00002].

B-16 IPI 100 and IPI 200 Series • SIS Programming and Control