CDM-Qx Satellite Modem

 

 

 

 

 

Revision 4

 

 

 

Remote Control

 

 

 

MN/CDMQx.IOM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Command

 

Arguments for

 

 

 

 

Response to

Query

Response to

Parameter

(Instruction

 

Command or

 

Description of Arguments

 

 

Command

(Instruction

query

Type

Code and

 

Response to

 

 

 

 

(Target to

Code and

(Target to

 

 

qualifier)

 

Query

 

 

 

 

Controller)

Qualifier)

Controller)

RX Demod

RSW=

 

3 bytes

 

Command or Query

 

 

RSW=

RSW?

RSW=xxx

Acquisition

 

 

 

 

RX acquisition sweep range of demodulator, in kHz,

 

 

RSW?

 

(see description of

Sweep Width

 

 

 

 

ranging from 1 to 32 kHz .

 

 

RSW*

 

arguments)

 

 

 

 

 

 

 

 

 

RSW#

 

 

 

 

 

 

 

 

Example: RSW=009 (9 kHz)

 

 

RSW$

 

 

 

 

 

 

 

 

 

 

 

RSW^

 

 

 

 

 

 

 

 

 

 

 

RSW@

 

 

RX Buffer Size

RBS=

 

1 byte, value of

 

Command or Query

 

 

RBS=

RBS?

RBS=x

 

 

 

 

0 through 6

 

RX Buffer size, where:

 

 

RBS?

 

(see description of

 

 

 

 

 

 

0=Buffer disabled

 

 

RBS*

 

arguments)

 

 

 

 

 

 

1=± 512 bits

 

 

RBS#

 

 

 

 

 

 

 

 

2=± 1024 bits

 

 

RBS$

 

 

 

 

 

 

 

 

3=± 2048 bits

 

 

RBS^

 

 

 

 

 

 

 

 

4=± 4096 bits

 

 

RBS@

 

 

 

 

 

 

 

 

5=± 8192 bits

 

 

 

 

 

 

 

 

 

 

 

6=± 16384 bits

 

 

 

 

 

 

 

 

 

 

 

Example: RBS=0

 

 

 

 

 

RX Buffer Clock

BCS

 

1 byte, value of

 

Command or Query

 

 

BCS=

BCS?

BCS=x

Source

 

 

 

0 through 42

 

RX buffer clock source, where:

 

 

BCS?

 

(see description of

 

 

 

 

 

 

0=Internal

 

 

BCS*

 

arguments)

 

 

 

 

 

 

1=Rx Satellite

 

 

BCS#

 

 

 

 

 

 

 

 

2=Tx Terrestrial (grouped as modem only)

 

 

BCS$

 

 

 

 

 

 

 

 

3=Insert (D&I++ mode only)

 

 

BCS^

 

 

 

 

 

 

 

 

4=External (QDI Interface only)

 

 

BCS@

 

 

 

 

 

 

 

 

Note: Rx Satellite is also available in D&I++ mode.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rx Satellite and Tx Terrestrial are also available for

 

 

 

 

 

 

 

 

 

QDI interface type.

 

 

 

 

 

RX roll-off

RXA=

 

1 byte

 

Command or Query

 

 

RXA=

RXA

RXA=x

(alpha) factor

 

 

 

 

Rx roll-off (alpha) factor

 

 

RXA?

 

(see description of

 

 

 

 

 

0=20%

 

 

RXA*

 

arguments)

 

 

 

 

 

 

1=35% (default)

 

 

RXA#

 

 

 

 

 

 

 

 

 

 

 

RXA$

 

 

 

 

 

 

 

 

 

 

 

RXA^

 

 

 

 

 

 

 

 

 

 

 

RXA@

 

 

C-16

Page 206
Image 206
Mocomtech CDM-QX Rsw= Rsw?, Rsw#, Rsw$ Rsw@, Rbs=, Rbs?, Rbs#, Rbs$, Rbs@, Bcs=, Bcs?, Bcs#, Bcs$, Bcs@, Rxa=