Mocomtech CDM-QX operation manual Rns=Cr

Models: CDM-QX

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CDM-Qx Satellite Modem

 

 

 

 

 

Revision 4

 

 

 

 

 

 

 

 

Remote Control

 

 

 

MN/CDMQx.IOM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Command

 

 

Arguments for

 

 

 

 

 

Response

 

 

Query

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

to

 

 

 

 

Response to query

 

 

Parameter

 

 

(Instruction

 

 

Command or

 

 

Description of Arguments

 

 

 

 

(Instruction

 

 

 

 

 

 

 

 

 

 

 

 

Command

 

 

 

 

(Target to

 

 

Type

 

 

Code and

 

 

Response to

 

 

 

 

 

 

 

Code and

 

 

 

 

 

 

 

 

 

 

 

 

 

(Target to

 

 

 

 

Controller)

 

 

 

 

 

qualifier)

 

 

Query

 

 

 

 

 

 

 

Qualifier)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Controller)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Number of

 

 

N/A

 

3 bytes

 

 

Query only

 

 

N/A

 

 

NUS?

 

NUS=xxx

 

 

Unread stored

 

 

 

 

 

 

 

 

Unit returns the number of stored Statistics, which remain

 

 

 

 

 

 

 

(see description of

 

 

Statistics

 

 

 

 

 

 

 

 

Unread, in the form xxx.

 

 

 

 

 

 

 

arguments)

 

 

(Modem Only)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Retrieved next

 

 

N/A

 

130 bytes

 

 

Query only

 

N/A

 

 

RNS?

 

 

RNS={CR}

 

 

5 unread Stored

 

 

 

 

 

 

 

 

Unit returns the oldest 5 Stored Statistics, which have not

 

 

 

 

 

 

 

AA.ABB.BC.CD.Dddm

 

 

Statistics

 

 

 

 

 

 

 

 

yet been read over the remote control. Reply format:

 

 

 

 

 

 

 

myyhhmmss{CR}

 

 

(Modem Only)

 

 

 

 

 

 

 

 

{CR}Sub-body{CR}Sub-body{CR}Sub-body{CR}Sub-

 

 

 

 

 

 

 

AA.ABB.BC.CD.Dddm

 

 

 

 

 

 

 

 

 

 

 

body{CR}Sub-body, where Sub-body=

 

 

 

 

 

 

 

myyhhmmss{CR}

 

 

 

 

 

 

 

 

 

 

 

AA.ABB.BC.CD.Dddmmyyhhmmss,

 

 

 

 

 

 

 

AA.ABB.BC.CD.Dddm

 

 

 

 

 

 

 

 

 

 

 

AA.A Minimum Eb/No during sample period

 

 

 

 

 

 

 

myyhhmmss{CR}

 

 

 

 

 

 

 

 

 

 

 

BB.B=Average Eb/No during sample period

 

 

 

 

 

 

 

AA.ABB.BC.CD.Dddm

 

 

 

 

 

 

 

 

 

 

 

C.C=Max. TX Power Level Increase during sample period

 

 

 

 

 

 

 

myyhhmmss{CR}

 

 

 

 

 

 

 

 

 

 

 

D.D=Average TX Power Level during sample period

 

 

 

 

 

 

 

AA.ABB.BC.CD.Dddm

 

 

 

 

 

 

 

 

 

 

 

ddmmyyhhmmss=date/time stamp

 

 

 

 

 

 

 

myyhhmmss

 

 

 

 

 

 

 

 

 

 

 

If there are no new events, the unit replies with RNS* If

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

there are less than 5 statistics to be retrieved, the

 

 

 

 

 

 

 

(see description of

 

 

 

 

 

 

 

 

 

 

 

remaining positions are padded with zeros.

 

 

 

 

 

 

 

arguments)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RX Eb/No

 

 

N/A

 

3 bytes

 

 

Query only

 

 

N/A

 

 

EBN?

 

 

EBN=xxxx

 

 

 

 

 

 

 

 

 

 

 

Unit returns the value of Eb/No, between 0 and 16 dB,

 

 

 

 

 

 

 

 

(see description of

 

 

 

 

 

 

 

 

 

 

 

Resolution 0.1 dB.

 

 

 

 

 

 

 

 

arguments)

 

 

 

 

 

 

 

 

 

 

 

Returns 99.9 if demod is unlocked.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Example: EBN=12.3 (Eb/No=12.3 dB)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

For values greater than 16.0 dB, the reply will be:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EBN=+016

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C-35

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Mocomtech CDM-QX operation manual Rns=Cr