Product specifications

CDM-600 Satellite Modem Revision 7
Remote Control MN/CDM600.IOM
16–28
Parameter
Type
Command
(Instruction
Code and
Qualifier)
Arguments for
Command or
Response to
Query
Description of Arguments
Response
to
Command
Query
(Instruction
Code and
Qualifier)
Response to Query
Statistics
Sample
Interval
SSI= 1 byte,
numerical
Command or Query.
Used to set the sample interval for the Statistics Logging
Function
SSI=x, where x= 0 to 9 in 10 minute steps.
Note: Setting this parameter to 0 disables the statistics
logging function.
Example: SSI=3 means 30 minutes
SSI=
SSI?
SSI*
SSI#
SSI? SSI=x
(see description for
details of argument)
Number of
Unread
stored
Statistics
N/A 3 bytes Query only.
Unit returns the number of stored Statistics, which
remain Unread, in the form xxx (0-199).
Note: This means unread over the remote control.
Example: NUS=187
N/A NUS? NUS=xxx
(see description of
arguments)
Retrieve next
5 unread
Stored
Statistics
N/A 135 bytes Query only.
Unit returns the oldest 5 Stored Statistics, which have
not yet been read over the remote control.
Reply format:
[CR]sub-body[CR]sub-body[CR]sub-body[CR]sub-
body[CR]sub-body,
where Sub-body=AA.ABB.BC.CD.Dddmmyyhhmmss,
AA.A=Minimum Eb/No during sample period.
BB.B=Average Eb/No during sample period.
C.C=Max. Tx Power Level Increase during sample
period.
D.D=Average Tx Power Level Increase during sample
period.
ddmmyyhhmmss = date/time stamp.
If there are no new events, the unit replies with RNS*.
If there are less than 5 statistics to be retrieved, the
remaining positions are padded with zeros.
N/A RNS? RNS=[CR]AA.ABB.B
C.CD.Dddmmyyhhm
mss[CR]AA.ABB.BC.
CD.Dddmmyyhhmm
ss[CR]AA.ABB.BC.C
D.Dddmmyyhhmmss
[CR]AA.ABB.BC.CD.
Dddmmyyhhmmss[C
R]AA.ABB.BC.CD.Dd
dmmyyhhmmss
(see description for
details of
arguments)