Extron Electronics MLC 104 SIS Programming and Control - Manual (Page 16)

SIS ™ Programming and Control, cont’d
MLC 104 Series • SIS ™ Programming and Control 5-16
PRELIMINAR
Y
Command/r
esponse table for SIS commands (continued)
Command
ASCII
(T
elnet)
URL Encoded (W
eb)
Response
Additional description
(host to switcher)
(host to switcher)
(switcher to host)
Digital input data port (power sense port)
An input voltage below 1.2 VDC is considered to be logic low
. An input voltage above 1.2 VDC is consider
ed to be logic high.
These thr
esholds are not adjustable.
Set the input (I) mode
24
2*
X4
0
[2
%
2A
X4
0
%5B
Iom 2*
X4
0
Set the input/output mode (
X4
0
).
X4
0
=
0 = input (default) 8 = power sensor When set for power sensor
, the input state is
triggered when the input pulse starts or stops at the power sense port.
V
iew the digital input mode
2[
2%5B
X4
0
V
iew the digital input state
2]
2%5D
X4
3
= digital input state:
0 = off 1 = on
Firmwar
e
version, part number & information r
equests
Query firmwar
e version number
Q
or
1Q
Q
or
1Q
X1
1
Show the MLC’s firmware version (
X1
1
)
to two decimal places. This query yields the number of the currently running version of the user-updatable firmware
.
Example:
1Q
1Q
1.01
Query verbose version information
0Q
0Q
{r
esponse from 2Q}–{r
esponse from 3Q}–{r
esponse from 4Q}
Show the bootstrap, factory-installed, and updated firmwar
e versions. See 2Q, 3Q, and
4Q below
.
Example:
0Q
0Q
1.03
-1.00(1.18-MLC104 -Thu, 20 Jan 2005 09:41:47 GMT)-1.00*(1.18-MLC104
-Thu, 15 Sep 2005 22:42:14 GMT)
Query bootstrap firmwar
e version
2Q
2Q
X1
1
The bootstrap firmware is not user- replaceable, but you may need this information during troubleshooting.
Example:
2Q
2Q
1.03
Query factory firmwar
e version
3Q
3Q
X1
1
(kernel version–model description–date time of upload)
Factory-installed firmwar
e is dif
fe
rent fr
o
m
the bootstrap firmwar
e, but it is also not user
-
replaceable. This firmwar
e was installed at
the factory; it is the version the
co
n
tr
oller
reverts to after a mode 1 r
eset (see chpt. 2).
Example:
3Q
3Q
1.00(1.18-MLC104 -Thu, 20 Jan 2005 09:41:47 GMT)
In this example the factory firmware version is 1.00 and the IP Link kernel version is 1.18 for the
MLC
104,
dated
20 January 2005
.