Extron Electronics IPL 250 Reference Manual - Manual (Page 70)

SIS ™ Programming and Control, cont’d
IPL 250 • SIS Programming and Control 4-14
Command/r
esponse table for SIS commands (continued)
Command
ASCII (T
elnet)
(host to IPL)
URL Encoded (W
eb)
(host to IPL)
Response (IPL to host)
Additional description
Request system
memory usage
3I
3I
# bytes used out of # of kbytes
]
or
Inf03*# bytes used out of # of kbytes
]
Show amount of memory used and total available memory for system operations.
Example:
3I
3I
Inf03*12800 Bytes Used out of 1024 KBytes
]
Request user memory usage
4I
4I
# bytes used out of # of kbytes
]
or
Inf04*# bytes used out of # of kbytes
]
Show amount of user memory used and total available user memory
.
Example:
4I
4I
1203712 Bytes Used out of 7360 KBytes
IP setup commands
Set the unit name
24
E
X1@
C
N
}
W
X1@
CN
|
Ipn•
X1@
]
Change the IPL
’s name to one of your
choosing (
X1@
), such as “AuditoriumMLC”,
“Rm316-A
Vcenter”, or “exec-boar
dr
oom-
ctrl”. The name consists of up to 24 alphanumeric characters (and the minus sign). The first character must be a letter
,
the last character cannot be a minus sign (hyphen). Either case (upper
, lower) is OK.
Set unit name to factory default
24
E
•CN
}
W%20CN
|
Ipn•
X4(
]
X4(
= the name the IPL
was shipped with:
IPL-250
-##
-##
-##, a combination of the
model name and the last 3 pairs of hex numbers in the contr
oller
’s MAC addr
ess
(e.g., IPL-250-02-74-62).
Read the unit name
E
CN
}
WCN
|
X1@
]
or
X4(
]
X1@
is the IPL
’s curr
ent, user
-defined unit
name. X4(
is the IPL
’s factory default name.
Set date/time
24
E
X1#
C
T
}
W
X1#
CT
|
Ipt•
X1#
]
X1#
= Local date and time format.
The
set
format is
MM/DD/YY
-HH:MM:SS
.
Example: 07/17/09-10:54:00
.
Read date/time
E
CT
}
W
CT
|
X1#
]
X1#
= Local date and time format. The
Read
format is
day of week, DD month year
HH:MM:SS
.
Example: Fri, 17 Jul 2009 15:17:40.