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Comtech EF Data KST-2000A/B User Manual

Page 160

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Ku-Band Satellite Transceiver

Revision 9

FSK Remote Control Commands

MN/KST2000AB.IOM

E-8

Parameter
Type

Command
(Instruction
Code and
qualifier)

Arguments for
Command or
Response to
Query

Description of arguments
(note that all arguments are ASCII numeric codes, that is, ASCII
codes between 48 and 57)

Response to Command (target to
controller)

Query
(Instruction
Code and
qualifier)

Reference
Frequency Adjust

REF=

3 bytes

Command or Query.
>add/REF=’cr’’lf’

>add/REF=nnn’cr’’lf’

Where: nnn = 000 to 255

REF= (message ok)
REF? (received ok, but invalid arguments
found)
REF* (message ok, but not permitted in
current mode)

REF?

Set Physical
Address

SPA=

3 bytes

Command or Query.
>add/SPA=’cr’’lf’

>add/SPA=xxx’cr’’lf’

Where: xxx = new address

SPA= (message ok)
SPA? (received ok, but invalid argument
found)
SPA* (message ok, but not permitted in
current mode)

SPA?

LNA Calibrated

CAL=

None

Command only.
>add/CAL=’cr’’lf’


Calibration to allow system to determine nominal LNA power
consumption, performed at initial installation only.


Note: Not applicable for a TX only system

CAL= (message ok)
CAL? (received ok, but invalid argument
found)
CAL* (message ok, but not permitted in
current mode)

n.a.

LNA Power
Enable

LCS=

1 byte

Command or Query.
>add/LCS=’cr’’lf’

>add/LCS=x’cr’’lf’

Where: x = 0 (Off)
1 (On)

LCS= (message ok)
LCS? (received ok, but invalid argument
found)
LCS* (message ok, but not permitted in
current mode)

LCS?

LNA Fault
Enable

LFL=

1 byte

Command or Query.
>add/LFL=’cr’’lf’

LFL= (message ok)
LFL? (received ok, but invalid argument
found)

LFL?