Mocomtech CIM-550 - Manual (Page 88)

CiM-550 IP Enabled Satellite Modem Rev. 2
Remote Control CD/CIM550.IOM
62
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)
TFT?
If the Turbo Codec option is not installed, and the
argument 5 is used, the target will return TFT?
Use EID? to query the options fitted.
Tx
FEC Code
Rate
TCR= 1 byte, value of
1,3 or 7
Command or Query.
Tx FEC Code rate, where:
1 = Rate 1/2
3 = Rate 3/4 (must be set for Rate 3/4 Turbo)
7 = Rate 7/8
8 = Rate 21/44 (must set for Rate 21/44 Turbo)*
9 = Rate 5/16 (must set for Rate 5/16 Turbo)*
All other codes invalid.
Example: TCR=1 (which is Rate 1/2)
* Only valid for S/W > 1.14 and EID =5500xx
As a Query, returns 0 if Uncoded is selected for
FEC TCR= (message ok)
TCR? (received ok,
but invalid argument found)
TCR* (message ok, but not
permitted in current mode -
for example if Turbo is
selected, and either 1/2 or
7/8 is set)
TCR? TCR=x
(same format as
command
argument)
Tx
Modulation
Type
TMD= 1 byte, value of
1 or 2 or 3 Command or Query.
Tx Modulation type, where:
1 = BPSK (must be set for Rate 21/44 or 5/16
Turbo)
2 = QPSK (must be set for Rate 3/4 Turbo
operation)
3 = OQPSK
All other codes invalid.
Example: TMD=2 (which is QPSK)
TMD= (message ok)
TMD? (received ok,
but invalid argument found)
TMD* (message ok, but not
permitted in current mode)
TMD? TMD=x
(same format as
command
argument)
Tx Spectrum
Invert
TSI= 1 byte, value of
0 or 1
Command or Query.
Tx Spectrum Invert selection, where:
0 = Normal, TSI= (message ok)
TSI? (received ok, but
invalid arg. found) TSI? TSI=x
(same format as
command
argument)