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Programmer’s Guide, cont’d
CrossPoint / MAV Matrix Switchers • Programmer’s Guide
4-20
Command/response table for SIS commands (continued)
Command ASCII command
(host to switcher)
Response
(switcher to host)
Additional
description
Information requests
N
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
X$
= Power supply 0 = not OK
1 = OK
Informationrequest I
V
X1&
X
X1*
•A
X1&
X
X1*]
V
X1&
X
X1*
is the video
matrix size. A
X1&
X
X1*
is
the audio matrix size.
Example:
MAV Plus 3216 HDA
I
V32X16•A32X16
]
Request part number N
X1(]
SeeappendixAforpart
numbers.
N
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 Ethernet protocol
firmware, 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
Ethernet protocol
firmware
Response:
Description
CrossPoint/MAV firmware version
1.23-0.14(0.20-32x32Series-,00200000:00:00GMT)-0.25*(0.24-32x32Series-Thu,20Mar200316:39:21GMT)
Updated firmware version
* indicates the version running Upload date and time
Request system status
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:
4.98•3.30•2.55•11.52•-5.21•-12.35•11.65•78.80•753•774•1•1
Fans receiving 11.52 V Secondary power supply is on and Ok
Fan 1 rotating at 753 RPM5V power system at 4.98V