Extron electronic Extron Electronics Network Hardware IPL T PCS4I Manuel D’Utilisation

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Command
ASCII (Telnet) 
(Host to Switcher)
URL Encoded (Web) 
(Host to Switcher)
 Response
(Switcher to Host)
File Listing Commands (continued)
List files from current directory 
and below
E
 
LF
}
W LF
|
(See below.)
 
                            Telnet text responses:
 
                            path/directory/filename x 
 date/time 
 length
]
 
                            path/directory/filename x 
 date/time 
 length
]
 
                            path/directory/filename x 
 date/time 
 length
]
 
                            ...
 
                            space_remaining 
 Bytes Left
]
 
                            Web responses — HTML sample code:
                                        Var file – new Array ();
                                        File [1] = ‘filename1date1filesize1’;
                                        File [2] = ‘filename2date2filesize2’;
                                        ...
                                        File [n] = ‘filename ndate nfilesize n’;
                                        File [n+1] = ‘space remaining, Bytes left’
NOTE: 
The response to this command is the same as for the “List files from current directory” command (
DF
), except that 
path/directory
 precedes filenames for files from subdirectories below the current directory.
Stream Files via Port 80
Load file to user flash memory
24 28
Use a POST on port 80 followed by the delimited data to be written to the flash file 
memory.
Retrieve files from user flash 
memory
24 28
Send a page GET on port 80 followed by WSF
|
Raw unprocessed data 
in file
Example: 
http://192.168.254.254/mypage.html?cmd=WSF
Stream Files via Telnet
Load file to user flash memory
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E
 + UF filesizefilename
}
Raw unprocessed data in file up to file size
Upl
]
Retrieve file from user flash 
memory
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E
 filename SF
}
1B filename SF 0D
Four bytes of file size + 
raw unprocessed data 
in file
Reset (Zap) and Erase Commands
Erase the user flash memory
24
 
(files only)
E
 ZFFF
}
W ZFFF
|
Zpf
]
Reset all device settings to factory 
default
24
E
 ZXXX
}
W ZXXX
|
Zpx
]
Absolute system reset
24
E
 ZQQQ
}
W ZQQQ
|
Zpq
]
IPL T PCS4 • SIS Programming and Control
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