Extron Electronics MAV Plus Series User Guide User Manual
Page 111
Command and Response Table for SIS Commands (continued)
Command Function
SIS Command
(Host to Unit)
Response
(Unit to Host)
Additional description
Information requests
Information request
I
V
X1&
X
X1*
•A
X1&
X
X1*]
V (video) matrix size•
A (audio) matrix size
Example:
MAV Plus 3216 HDA
I
V32X16•A32X16
]
Request part number
N
X1(]
See the Extron website,
www.extron.com
, for part numbers.
NOTE: There are up to three separate sets of Extron firmware on which the switcher can report: the controller firmware, which is the
overall control firmware; the Ethernet protocol firmware, which handles the Ethernet interface; and the latest optional Extron firmware
update, which is available at
www.extron.com
.
Query controller firmware version
Q
X2)]
Example:
Q
1.23
]
The factory-installed controller firmware
version is 1.23 (sample value only).
Query controller firmware version
(verbose)
0Q
X2)
-
X2!
-
X2!]
Provide a detailed status of the controller
firmware and any firmware upgrade. The
firmware that is running is marked by an
asterisk (*). A caret (^) indicates that the
firmware has a bad checksum or an invalid
load. ?.?? indicates that firmware is not
loaded.
Response description: Ethernet protocol firmware version-controller firmware version-updated firmware version
Example:
0q
See below
Ethernet protocol
firmware
Description
CrossPoint or MAV firmware version
Updated firmware version
* indicates the version running
Upload date and time
1.23-1.00(1.06-32x32 Series -Tue, 02 Dec 2010 00:00:00 GMT)-1.00*(1.06-32x32 Series -Mon, 02 Apr 2012 16:39:21 GMT)
NOTE: The response to the Request system status (
S
) command varies, depending on the matrix size: smaller matrix sizes, up to 1616
and larger sizes, up to 3232.
Request system status
S
See below
Small matrix sizes, up to 1616:
S
X2@
•
X2@
•
X2@
•
X2@
•
X2@
•
X2#]
Response description:
+3.3V•+5V•-5V•+15V•-15V•Temp
]
Example
(
CrossPoint or MAV Plus 1616):
S
3.29•5.10•-5.16•15.11•-15.01•77.00
3.3 V at 3.29 V
Temperature is 77 °F
-5 V at -5.16 V
Large matrix sizes, up to 3232:
S
X2@
•
X2@
•
X2@
•
X2@
•
X2@
•
X2@
•
X2@
•
X2#
•
X2$
•
X2$
•
X#
•
X#
]
Response description:
+5V
•
+3.3V
•+
2.5V
•
Fan
voltage
•
-5V
•
-12V
•
+12V
•
Temp
•
Fan1 RPM
•
Fan2 RPM
•
Primary PS
•
Secondary PS
]
Example
(
CrossPoint or MAV Plus 3232):
S
Fans receiving 11.52 V
Secondary power supply is on and Ok
Fan 1 rotating at 753 RPM
5V power system at 4.98V
4.98•3.30•2.55•11.52•-5.21•-12.35•11.65•78.80•753•774•1•1
NOTE:
X#
= Power supply status
0
= not OK
1
= OK
X1&
= Inputs
Total number of inputs for this switcher
X1*
= Outputs
Total number of outputs for this switcher
X1(
= Part number
60
-
nnn
-
nn
X2)
= Firmware version number to second decimal place (
x
.
xx
)
X2!
= Verbose firmware version-description-upload date/time.
X2@
= Voltage
Positive or negative voltage and magnitude
X2#
= Temperature
Degrees Fahrenheit
X2$
= Fan speed
RPM
CrossPoint and MAV Series Matrix Switchers • Programming Guide 105