Comtech EF Data CDM-Qx Especificações descarregar pdf (Página 209)

CDM-Qx Satellite Modem Revision 4

Remote Control MN/CDMQx.IOM

C-19

Parameter

Type

Command

(Instruction

Code and

qualifier)

Arguments

for Command

or Response

to Query

Description of Arguments

Response to

Command

(Target to

Controller)

Query

(Instruction

Code and

Qualifier)

Response to

query

(Target to

Controller)

EDMAC Slave

Address Range

(Modem only)

ESA= 4 bytes Command or Query

EDMAC Slave Address Range – sets the range of

addresses of distant-end units (modems or transceivers),

which this unit, as the Master, will forward, messages for.

Only values which are integer multiples of 10 are

permitted (0010, 0020, 0030, 0040, etc)

Example: ESA=0090

This command is only valid for an EDMAC Master. When

used as a Query, it may be sent to an EDMAC Slave,

which will respond with the appropriate address.

ESA=

ESA?

ESA*

ESA?

ESA^

ESA? ESA=xxxx

(see description of

arguments)

External

Reference

Frequency

ERF= 1 byte, value

of 0 through 6

Command or Query

External Reference Frequency, where:

0=Internal, external reference connector not used

1=External 1 MHz

2=External 2 MHz

3=External 5 MHz

4=External 10 MHz

5=External 20 MHz

6=Internal with 10 MHz driven to reference connector

7=External auto detect(1,2,5,10,or 20 MHz)

Example: ERF=0 (External reference not used, uses

Internal)

ERF=

ERF?

ERF*

ERF#

ERF^

ERF? ERF=x

(see description of

arguments)

Internal

Reference

Oscillator

Adjust

IRA= 5 bytes,

numeric

Command or Query

Fine adjustment to the internal reference oscillator tuning

voltage, thereby, fine tuning the required internal

reference frequency.

Syntax: IRA=sxxxx

Where: s = sign (- or +)

Range: -2048 to +2047.

Example: IRA=+0192

IRA=

IRA?

IRA*

IRA#

IRA^

IRA? IRA=x

(see description of

arguments)

1 2 ... 204 205 206 207 208 209 210 211 212 213 214 ... 257 258

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