General Dynamics DIGITAL TRACKING RECEIVER - Range Details; Error Messages

Appendix C– DTR Remote M&C Protocol CG-6073 (Rev R, Jun, 2012)
8
3.1 Range Details
Sending a D argument to any editable item returns format information.
D Prints the format and/or limits required for editing.
Ilo hi Integer reply: Range lo to hi, inclusive.
Example:
> / POL-SELECT D
I1 2
Rlo hi Real reply: Range lo to hi, inclusive.
Example:
> / FREQUENCY D
R945.000 12750.000
Lmax... Selection List Reply: Range 0 to max, inclusive.
Example:
> / CONFIGS COMM-PARAM REM-CONTROL D
L4
0 "No remote"
1 "PORT 1"
2 "PORT 2"
3 "PORT 3"
3.2 Error Messages
Error messages always follow the carriage return of the previously submitted
command line. They are usually preceded with a user-defined newline, as
described in the General Protocol. Processing of a line of input which contains
multiple commands ceases when an error in one of the commands occurs;
subsequent commands are ignored. An example session containing various error
messages follows:
M&C terminal shell
> HI<cr>
Error: HI is unknown
> FREQUENCY =<cr> value is missing
> FREQUENCY = 0 0.000<cr> <-- value is too low. Range: 945.000 to
12750.000
> FREQUENCY = 950<cr>
Not in control - can't change parameter
>