Comtech EF Data TRP500 - Manual (Page 75)

TRP500-4450 C-Band Outdoor Amplifier REVISION 1
Appendix B MN-TRP500
B–9
Note: Where Parameter Type is in the format E , while the underlying command will remain, the specific functionality will be
obsolete and should not be used for new implementations. There generally will be a different command elsewhere that encapsulates the marked
functionality.
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 between 48 and 57) Response to
Command
(Target to Controller) Query
(Instruction
Code and
Qualifier) Response to
Query
(Target to
Controller)
Auto Fault
Recovery AFR= 1 byte Command or Query.
If auto fault recovery is enabled, it will cause the
output return to its pre-fault mute condition if all faults
are cleared. If disabled, the output will remain muted
even if all faults are cleared.
Example: <1/AFR=1’cr’
>0001/AFR=’cr’’lf’
Note: these faults can be user defined as faults,
alarms, or masked (see MSK command for more
info).
Default Value: 1
AFR=
AFR?
AFR*
AFR? AFR=x
(Same format as
command
arguments.)
RF Power
Amplifier State AMP= 1 byte Command or Query.
Turns ON or OFF the RF power amplifiers.
0 = Off
1 = On
Example: <1/AMP=1’cr’
>0001/AMP=’cr’’lf’
Note: turning the amplifier off will disable the +10V
supply, and mask it during fault checking.
Default Value: 0
AMP=
AMP?
AMP* AMP? AMP=x
(Same format as
command
arguments)