Comtech EF Data LBC-4000 Installation And Operation Manual page 89

LBC-4000 L-Band Up/Down Converter System
Serial-based Remote Product Management
Command
Parameter (Instruction Code
Type and
Qualifier)
Set Auto/Manual SAM_
Redundancy Mode
Summary Alarm N/A
Status
Remote Baud Rate SBR_
Remote Address SPA_
Spectrum Inversion SPI_
Arguments for
Command or (Note that all arguments are ASCII numeric codes between
Response to Query
1 byte Command and Query.
alphanumeric Used to set or get status of Redundancy to either Manual or
Automatic mode in the form SAM_x where:
x = a (if chassis is in Automatic Redundancy mode) or
m (if chassis is in Manual Redundancy mode)
2 bytes, Query only.
alpha Used to Query the status of the Summary Fault Relay in the
form SAS_xx where:
xx = OK or FT
Example: SAS_OK
4 bytes Command or Query.
Used to set or query the serial baud rate in the form SBR_xxxx
where:
xxxx = remote baud rate as follows:
1200 = 1200 baud
2400 = 2400 baud
4800 = 4800 baud
9600 = 9600 baud
19K2 = 19200 baud
38K4 = 38400 baud
4 bytes, Command or Query.
numeric Used to set or query the physical address in the form SPA_xxxx
where:
xxxx = Set Physical Address-between 0001 to 9999.
Resolution=0001
Example: SPA_0412
5 bytes Command or Query.
Used to set or query the Converter spectrum inversion setting,
in the form SPI_x_yyy where:
x = 'A' (Converter A) or 'B' (Converter B)
yyy = NRM (normal spectrum) or INV (inverted spectrum).
Example: SPI_A_INV (Converter A set to inverted spectrum)
Note: This command is only valid for down converters.
Description of Arguments
48 and 57)
6–17
Query
Response to Command
(Instruction Code
(Target to controller)
and qualifier)
Same as command SAM_
N/A SAS_
Same as command SBR_
Same as command SPA_
Same as command SPI_x_
Revision 4
MN/LBC4000.IOM
Response to query
(Target to controller)
SAM_
(see Description of
Arguments for details)
SAS_x
(see Description of
Arguments for details)
SBR_xxxx
(see Description of
Arguments for details)
SPA_xxxx
(see Description of
Arguments for details)
SPI_x_
(see Description of
Arguments for details)