Mocomtech CDM-QX User Manual

Page 235

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CDM-Qx/QxL Multi-Channel Satellite Modem with DoubleTalk™ Carrier-in-Carrier® Revision

7

Appendix C

MN/CDMQX.IOM

C–17

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

Configuration
Load

CLD=

1 byte

Command only.

Causes the unit to retrieve a previously stored unit configuration
(common functions and all four slots) in Configuration Memory
location defined by the 1-byte argument (0 to 9)

Example: CLD=4 (retrieve unit configuration from location 4)

CLD=
CLD?
CLD*
CLD#
CLD^

N/A N/A

Carrier-in-
Carrier (CnC)
Mode

CNM=

1 byte, value of
0,1,2

Command or Query.

CnC Mode of Operation in the form x, where:

0=Off
1=On

CNM=
CNM?
CNM*
CNM#
CNM$
CNM^
CNM@

CNM? CNM=x

(see Description of
Arguments)

CnC Re-
Acquisition
Time

CRA=

3 bytes

Command or Query.

CnC re-Acquisition time in seconds. This is the time wherein CnC will
start searching for the delay and frequency offset if long duration of
unlock occurs.

Example: CRA=120 (default & max=120 seconds)
(min=15 for symbol rate < 256 ksps)
(min=10 for symbol rate >= 256 ksps)

CRA=
CRA?
CRA*
CRA#
CRA$
CRA^
CRA@

CRA? CRA=xxx

(see Description of
Arguments)

Carrier-in-
Carrier (CnC)
Min/Max
Search Delay

CSD=

7 bytes

Command or Query.

CnC min/max delay value in milliseconds. Maximum allowable value
is 330ms.
Syntax: CSD=xxx,yyy
Where: xxx=min, yyy-max

Example: 010,325

CSD=
CSD?
CSD*
CSD#
CSD$
CSD^
CSD@

CSD? CSD=xxx,yyy

(see Description of
Arguments)

Configuration
Save

CST=

1 byte

Command or Query.

Causes the CDM-QX to store the current unit configuration (common
functions and all four slots) in Configuration Memory location defined
by the 1-byte argument (0 to 9)

Example: CST=4 (store the current configuration in location 4)

CST=
CST?
CST*
CST#
CST^

N/A N/A

RTC Date

DAY=

6 bytes

Command or Query.

A date in the form ddmmyy, where:

dd=day of the month (01 to 31)
mm=month (01 to 12)
yy=year (00 to 99)

Example: DAY=240457 (April 24, 2057)

DAY=
DAY?
DAY*
DAY#
DAY^

DAY? DAY=ddmmyy

(see

Description of Arguments

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