Operating instructions

SIS
™
Programming and Control, cont’d
MLC 104 Plus Series • SIS Programming and Control
4-26
PRELIMINARY
Command/response table for SIS commands (continued)
Command ASCII (Telnet)
(host to MLC)
URL Encoded (Web) (host to MLC)
Response (MLC to host)
Additional description
List files from the current directory and its subdirectories
E
LF
}
WLF
|
(See responses to
E
DF
}
,
above.)
The response is the same except that the path/directory precedes filenames for files within the subdirectories.
File streaming commands (IP models only)
N
File streaming commands should be used by advanced programmers only. Also, the non‑IP model accepts these commands, but it cannot make use of the settings.
Load a file to user flash memory via Telnet or RS-232
24, 28
E
+ UF filesize, filename
}
{raw, unprocessed data in a file of up to filesize}
Upl
]
N
If the MLC has insufficient memory available to store the sent file, it responds with Fld
]
(failed) instead of with Upl
]
.
N
 Firmwarecanbeupdatedbyusingthiscommandtouploadan____.s19letotheMLC.IftheMLCdeterminesthattheleisnotintendedforitsmodel,theUpl
]
response is
followed by a
Fwm
]
(firmware mismatch) response.
Retrieve a file from user flash memory via Telnet or RS-232
28
E
filename SF
}
{4 bytes of filesize, and then raw data from the file}
Load a file to user flash memory via port 80 (HTTP, Web)
Send a Post command on port 80 followed by the delimited data to be written to the file in flash memory.
Retrieve a file from user flash memory via port 80 (HTTP, Web)
Send a Page Get command on port 80 followed by WSF
|
{The response is raw data from the file.}
Example:
http://192.168.254.254/mypage.html?cmd=WSF
|
{data from the file mypage.html.}
Web browser-specific commands (IP models only)
Read response from last URL command
E
UB
}
WUB
|
{response from command}
]
E-mail (IP models only)
Configure e-mail events (mailbox)
24
E
X4%
,
X4^
,
X4&
CR
} X4%
= e-mail event number (1 - 64).
X4^
= e-mail recipient’s address (e.g.,
[e-mail]) for the person to whom messages will be sent. This address is limited to 31 characters.
X4&
= name of e-mail file to be sent (1.eml,
2.eml, ... 64.eml)
(first line of the file = the subject, the rest = the body of the e-mail).
W
X4%
%2C
X4^
%2C
X4&
CR
|
Ipr
X4%
,
X4^
,
X4&
]
Example:
E
5, [e-mail], 7.eml CR
}
W 5 %2C jdoe %40 extron %2E com %2C 7%2E eml CR
|
For e-mail event 5, send file 7.eml to [e-mail].
Ipr 5, [e-mail], 7.eml
]
N
The non‑IP model accepts these commands, but it cannot make use of the settings.
N
The non‑IP model accepts these commands, but it cannot make use of the settings.