Comtech EF Data CIM-550, Инструкция по установке и эксплуатации

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CiM-550 IP Enabled Satellite Modem Rev. 2
Remote Control CD/CIM550.IOM
77
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)
Response to
query
(target to
controller)
affect this value. Example reply: NUS=198
Rx Eb/No N/A 4 bytes,
numerical
Query only.
Unit returns the value of Ebi/No, between 0 and
16dB. Resolution 0.1 dB. Returns 99.9 if demod is
unlocked. Example: EBN=12.3 (which is Eb/No =
12.3 dB) For values greater than 16.0 dB, the reply
will be EBN=+016.
N/A EBN? EBN=xx.x (see
description for
details of
arguments)
RX Coarse
AGC
N/A 2 bytes,
numerical Query only.
Unit returns the vaue of Coarse AGC setting,
between 0 and 99
Example: AGC=76 N/A AGC? AGC=xx (see
description for
details of
arguments
Rx Freq
Offset N/A 5 bytes,
1st , + or -,
next 4 bytes
numerical Query only.
Unit returns the value of freq. offset of the carrier
being demodulated. Values range from ±0 to ± 30
kHz, 100 Hz resolution.Example: RFO=+02.3
(offset is +2.3 kHz) Returns 99999 if the demod is
unlocked.
N/A RFO? RFO=nxx.x (see
description for
details of
arguments)
Buffer Fill
State
N/A 2 bytes,
numerical Query only.
Unit returns the value of the buffer fill state. Values
range from 1 to 99% .Example: BFS=33 (buffer fill
state is 33%) Returns 00 if demod unlocked.
N/A BFS? BFS=xx (see
description for
details of
arguments)
Rx BER N/A 5 bytes Query only.
Unit returns the value of the estimated corrected
BER in the form a.b x 10exp-c. Fist and second
bytes are value, 3rd and 4th bytes are the
exponent. Returns 99999 if demod is unlocked.
Example: BER=4.8E3 (BER is 4.8 x 10-3)
N/A BER? BER=a.bEc
(see
description for
details of
arguments)
Redundancy
State N/A 1 byte, value of
0 or 1
Query only.
Returns the redundancy state of the unit, where: N/A RED? RED=x (see
description for
details of