Ethernet Configuration and Control, cont'd - Extron Electronics

Command/response table for SIS commands (continued)
Command ASCII (Telnet) URL Encoded (Web) Response
Streaming files via Telnet or RS-232
Load file to user flash memory24 28 Esc + UF file size, filename raw unprocessed data in file up to file size Upl
If there is insufficient space on a device to store the sent file, the response is Fld (failed), instead of Upl (uploaded).
You can use this command to update firmware by loading a file with a .s19 extension. If the device determines that the .s19 file is not intended for this product, the Upl
response is followed by a Fwm (firmware mismatch) response.
Retrieve file from user flash memory24 28 Esc filename SF 1B filename 53 46 0D Four bytes of file size + raw unprocessed
data in file
Streaming files via port 80
Load file to user flash memory24 28 Use a POST on port 80, followed by the delimited date to be written to the flash file memory.
Retrieve file from user flash memory 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|
Event control
Read event buffer memory27 Esc X35 , X36 , X37 X38 E W X35 %2C X36 %2C X37 X38 E| X54
Write event buffer memory24 27 Esc X35 , X36 , X37 , X39 X38 E W X35 %2C X36 %2C X37 %2C X39 X38 E| Evt X35 , X36 , X37 , X39
The response to the Write Event command is padded with leading zeros for X35 and X37 . X35 is 5 digits; X37 is 10 digits.
Read string from event buffer memory27 Esc X35 , X36 , X37 , X44 FE W X35 %2C X36 %2C X37 %2C X44 FE| string
Write string to event buffer memory24 27 Esc string * X35 , X36 , X37 FE W X39 %2A X35 %2C X36 %2C X37 FE| Evt X35 , X36 , X37 , string
F must be capitalized in order for strings to be read and written to event buffer memory.
The response to the Write Event command is padded with leading zeros for X35 and X37 . X35 is 5 digits; X37 is 10 digits.
The Write String command requires an escaped string. Strings returned by the device (read or write response) are binary (non-escaped) data.
Start Events24 27 Esc 1AE W1AE| Ego
Stop Events24 27 Esc 0AE W0AE| Est
Query number of events running Esc AE WAE| ##### (5 digit number)
With tagged response – verbose modes
2 and 3:
Enm ##### (5 digit number)
IPL T PC1 SIS Programming and Control
5-15
PRELIMINARY