Extron Electronics IPI 200 Series User Guide - Manual (Page 74)

SIS Programming and Control, cont’d
IPI 100 and IPI 200 Series • SIS Programming and Control B-16
Command ASCII (Telnet)
(host to intercom)
URL Encoded
(host to intercom)
Response
(intercom to host)
Additional Description
List files from
the current
directory E
DF
}
WDS
| Retrieve a list of files stored in the controller. Each line of
the response lists a different filename and its corresponding
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) E
DF
}
W DF
|
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
]]
List files
from current
directory and
subdirectories E
LF
}
WLF
| (See responses to
E
DF
}
, above.)
The response is the same except
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
of events
running E
AE
}
WAE
|
#####
]
or
Enm #####
]
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
]
.