Comtech EF Data CDM-425, Инструкция по установке и эксплуатации

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CDM-425 Advanced Satellite Modem
Revision 0
Serial Remote Control 8–14 MN-CDM-425
Parameter
Type
Command
(Instruction
& Qualifier)
Number of
Arguments
Description of Arguments
Response to
Command
Query
(Instruction
& Qualifier)
Response to Query
00=1/9
01=1/8
02=1/7
03=1/6
04=1/5
05=1/4
06=2/7
07=1/3
08=2/5
09=3/7
10=1/2
11=3/5
12=2/3
13=3/4
14=4/5
15=1/1
16=5/4
17=4/3
18=3/2
19=5/3
20=2/1
21=7/3
22=5/2
23=3/1
24=7/2
25=4/1
26=5/1
27=6/1
28=7/1
29=8/1
30=9/1
31=1/59
32=1/39
33=1/19
TMR*
TMR#
Arguments)
EXAMPLE: <0/TMR=01 (Selects ratio 1/8)
Tx Spectrum
Invert
TSI= 1 byte,
0 or 1
Command or Query.
Sets or returns Tx Spectrum Invert selection in the form x, where:
0=Normal
1=Tx Spectrum Inverted
EXAMPLE:TSI=0 (selects normal)
TSI=
TSI?
TSI*
TSI#
TSI? TSI=x
(see Description of
Arguments)
Tx Scrambler TSC= 1 byte,
0 thru 2
Command or Query.
Sets or returns Tx Scrambler State in the form x, where:
0=Off
1=Normal
2=IESS-315
NOTE: When CnC mode is ON, Tx Scrambler state is fixed as IESS-315.
EXAMPLE: <0/TSC=1 (Scrambler On)
TSC=
TSC?
TSC*
TSC#
TSC? TSC=x
(see Description of
Arguments)
Tx Power
Level
TPL= 4 bytes Command or Query.
Sets or returns Tx Output power level in the form xx.x, where:
Level=Value from 00 thru -40 dBm (minus sign assumed) for 950 or 1950MHz range.
Level=Value from 00 thru -25 dBm (minus sign assumed) for 50 or 180MHz range.
EXAMPLE: <0/TPL=13.4
NOTE: In AUPC mode, command is not valid. Response will be TPL*.
When APC is active, query returns “TPL=99.9”; when command is not valid, response will be TPL*.
When the external 20 dB attenuator is activated (via AUP), the permitted power level range shifted
down by 20dB.
EXAMPLE: -65 and -20 dBm.
TPL=
TPL?
TPL*
TPL#
TPL? TPL=xx.x
(see Description of
Arguments)