Comtech EF Data CPA - Manual (Page 113)

CPA C-Band Solid State Power Amplifier Revision 1
Serial-based Remote Product Management MN/CPA-IN.IOM
7–13
Parameter Type
Command
(Instr Code and
Qualifier)
Arguments for
Command or
Response to Query
Description of Arguments
(Note that all arguments are ASCII numeric codes, i.e., ASCII codes between 48 and 57)
Query
(Instr Code and
Qualifier)
Response to Query
(Target to controller)
FET Current
status
N/A variable length Query only.
Used to display all the FET currents.
Q01 and Q02 are in mA.
All other FETs are in Amps.
If it is not applicable, it will display xx.x.
Example: RFS?
Q01=xx.x’cr’
Q02=xx.x’cr’
Q03=xx.x’cr’
Q04=xx.x’cr’
…
Q32=xx.x’cr’
Q33=xx.x’cr’
Q34=xx.x’cr’’lf’
RFS? RFS=x….x
(see Description of
Arguments)
Retrieve
Maintenance
Status
N/A variable length, alpha
numerical
Query only.
Used to query the maintenance status of the unit.
Example: <0001/RMS?
>0001/RMS=
V+28=+27.8
V+15=+15.0
V+7.5=+7.8
V+5=+5.0
V-5=-5.0
RF_PS1=09.9
RF_PS2=10.0
TEMP1=+09.0
TEMP2=-10.0
LTEMP=+10.0
FWPWR=029.0
RVPWR=<12.0
REFVT=+04.3
If it is not applicable, it will display xx.x – Example: TEMP2=xxx.x
RMS? RMS=x….x
(see Description of
Arguments)