Extron electronic IPI 100 Switch User Manual


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IPI 100 and IPI 200 Series • SIS Programming and Control
o ForcontrolviaaWebbrowser,allnon‑alphanumericcharactersmustbe
representedasthehexadecimalequivalent,%xx,wherexxrepresentsthe
two‑characterhexbyte.Acomma(,),forexample,wouldberepresented
as%2C.
Characterssuchas%,+,andthespacecharacter()mustbeencodedas
hex bytes, or they will be misinterpreted by the IPI.
o Somecharactersdifferdependingonthemethodyouusetosendthe
commands:
Telnet Web Browser
Escape(hex1B) W(mustnotbehexencoded)
Carriagereturn(hex0D) Pipe character (|)
(must not be hex encoded)
N
With Telnet you can use either an “Escape” (
E
) command or a “W” command,
and the carriage return or the pipe character. With the Web browser, you are
required to use a “W” command and the pipe character.
In either method, {Data} = data that will be directed to a specified port and must be
hexencodedifnon‑alphanumeric.
N
If you make adjustments (changes to volume, etc.), whether via the front panel or
via RS-232 or IP communication, it will take 1 minute 40 seconds (100 seconds)
for the data in the IPI 200 series’ RAM to be saved to flash memory.
Symbo denitions
]
= CR/LF(carriagereturn/linefeed)(hex0D0A)
}
= Carriagereturn(nolinefeed,hex0D)
(use the pipe character,
|
,insteadforURL‑encodedcommands)
•= Spacecharacter
|
= Pipe (vertical bar) character
E
= Escapekey(hex1B)
(use W instead of EscforWebbrowsers)
N
For Web encoding only: data will be directed to the specified port and
must be encoded (URL encoding) if it is non-alphanumeric. Change any
non-alphanumeric character (%, +,
|
,
}
, etc.) within the data section into
the corresponding hexadecimal equivalent, %xx, where xx represents the
two-character hex byte. For example, a space (hex: 20) would be encoded as
%20 (hex: 25 32 30) and a plus sign (hex: 2B) would be encoded as %2B or
hex 25 32 42.
X#
= GreenwichMeanTime(GMT)offsetvalue(‑12.00to+14.00)representsthe
timedifferenceinhoursandminutes(+/‑hh:mm)relativetoGreenwich,
England.Theleadingzeroisoptional.Forexample,5:30=05:30.Donotuse
a plus (+) sign if the GMT offset is positive.
X%
= On/offstatus
0=off/disable
1=on/enable
X1!
= Version(typicallylistedtotwodecimalplaces,e.g.,x.xx)
X1@
= IPI200series’name.Thenameisatextstringofupto24charactersdrawn
fromthealphabet(A‑Z),digits(0‑9),andminussign/
hyphen (‑).Noblankorspacecharactersarepermittedaspartofaname.
Nodistinctionismadebetweenupperandlowercase.Therstcharacter
must be a letter. The last character must notbeaminussign/hyphen.
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