Comtech EF Data LPOD PS-1 Installation And Operation Manual page 52

LPOD C-/Ku-Band Outdoor Amplifier / Block Up Converter (BUC)
Remote Commands
Command
(Instruction
Parameter Type
Code and
Qualifier)
Online Status RED=
Phase 2 Release
Enable ESW=
Redundancy
Switch Mode
Phase 2 Release
Reference REF=
Oscillator Tuning
Remote Address SPA=
Arguments for
Description of arguments
Command or
(Note that all arguments are ASCII numeric codes: i.e.,
Response to
ASCII codes between 48 and 57)
Query
1 byte Command or Query.
Online status (applies only to redundancy), where:
0 = Offline
1 = Online
Example: <1/RED=1'cr'
>0001/RED='cr''lf'
1 byte Command or Query.
Turns ON or OFF the redundancy state, where:
0 = Off
1 = 1:1 Redundancy TX (Only TX switch installed)
2 = 1:1 Redundancy TX + RX (TX and RX switch
installed)
Example: <1/ESW=1'cr'
>0001/ESW='cr''lf'
3 bytes Command or Query.
Adjusts the reference oscillator tuning voltage by
sending a DAC value in the following format: REF=xxx,
where: xxx is a numeric value from 0 to 255, and the
default value is set to 87.
Example: <1/REF=087'cr'
>0001/REF='cr''lf'
Note: This command sets the DAC value, but the
actual Reference Oscillator tuning voltage can be
monitored using the RMS command.
Default Value: 087
4 bytes Command or Query.
Set Physical Address-between 0001 to 9999.
Resolution 0001
Example: <1/SPA=0412'cr'
>0001/SPA='cr''lf'
Default Value: 0001
Response to
(Target to controller)
RED= (message ok)
RED? (Received ok, but
invalid arguments
found)
RED* (message ok, but
not permitted in current
mode)
ESW= (message ok)
ESW? (received ok, but
invalid arguments
found)
ESW * (message ok,
but not permitted in
current mode)
REF= (message ok)
REF? (received ok, but
invalid arguments
found)
REF* (message ok, but
not permitted in current
mode)
SPA= (message ok)
SPA? (received ok, but
invalid arguments
found)
3–18
Query
(Instruction
Command
Code and
qualifier)
RED?
ESW?
REF?
SPA?
Revision 0
MN-LPOD
Response to
query
(Target to
controller)
RED=x
ESW=x
REF=xxx
(Same format as
command
arguments)
SPA=xxxx
(Same format as
command
arguments)