beautypg.com

Comtech EF Data SNM-1000 User Manual

Page 171

background image

SNM-1000 Node Control Modem

Revision 3

Remote Control Operation

MN/SNM1000.IOM

A–23

Bulk
Consolidated Status
(continued

Where: 'pn' is the last parameter returned.

Parameter

Number

Parameter Name
(Command Reference)


Description


































(Note 1)


(Note 1)










(Note 1)





17


18


19


20


21


22


23


24


25


26


27


28


29


30


31


32


33


34


Demodulator IF Frequency
(ref. 'DF_' command).

Demodulator Rate
(ref. 'DR_' command).

Demodulator Preset A Assignment
(ref. 'ADRA_' command).

Demodulator Preset B Assignment
(ref. 'ADRB_' command).

Demodulator Preset C Assignment
(ref. 'ADRC_' command).

Demodulator Preset D Assignment
(ref. 'ADRD_' command).

Demodulator Preset V Assignment
(ref. 'ADRV_' command).

Descrambler Enable
(ref. 'DE_' command).

Differential Decoder Enable
(ref. 'DDEC_' command).

RF Loopback
(ref. 'RFL_' command).

IF Loopback
(ref. 'IFL_' command).


Sweep Center Frequency
(ref. 'SCF_' command).

Sweep Width Range
(ref. 'SWR_' command).

BER Threshold
(ref. 'BERT_' command).

Demodulator Type
(ref. 'DT_' command).

Demodulator Decoder Type
(ref. 'DDT_' command).


Receive BPSK Data
(ref. 'RDA_' command).

Transmit Clock Source
(ref. 'TC_' command).

p17 = nnn.nnnn, demodulator IF frequency in MHz.


p18 = nnnn_mmm.mmm, code rate/data rate in kbps.


p19 = nnnn_mmm.mmm, code rate/data rate in kbps.


p20 = nnnn_mmm.mmm, code rate/data rate in kbps.


p21 = nnnn_mmm.mmm, code rate/data rate in kbps.


p22 = nnnn_mmm.mmm, code rate/data rate in kbps.


p23 = nnnn_mmm.mmm, code rate/data rate in kbps.


p24 = n, where 'n' is '0' (OFF) or '1' (ON).


p25 = n, where 'n' is '0' (OFF) or '1' (ON).


p26 = n, where 'n' is '0' (OFF) or '1' (ON).


p27 = n, where 'n' is '0' (OFF) or '1' (ON).


p28 = snnnnn, sweep center frequency in Hz.


p29 = nnnnn, sweep range in Hz.


p30 = xxxx, BER threshold.


p31 = n, where 'n' is '0' (EFD), '1' (INTL), '2' (CSC), or '3'
(FDC).

p32 = n, where 'n' is '0' (SEQ) or '1' (VIT).


p33 = n, where 'n' is '0' (NRM),or '1' (INV).


p34 = n, where 'n' is '0' (INT), '1' (REF), or '2' ( EXT).