General Dynamics DIGITAL TRACKING RECEIVER - Page 120

Appendix C– DTR Remote M&C Protocol CG-6073 (Rev R, June, 2012)
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S
Path: Keyword
Type: Executable
Syntax: S
Notes: Native and TRL EMULATION MODE keyword. This keyword requests receiver
status; the response is formatted with character separators for each field and fixed
field widths as follows:
BbbCcEeeFffffffffVvvvvAaaaIi
Sample: >S
B00C0E00F01014000V0108A000I1
B = beacon: indicates which beacon is selected, supports beacons 1-4
C = control: indicates which port is control (0, 1 or 2)
E = errors: hex 80 indicates Summary Fault, hex 00 indicates no faults
F = frequency: standard DTR frequencies are 945000 - 2055000 KHz
V = voltage: voltage level in thousands of volts, 0 to 9.999
A = attenuation: current attenuation setting, 0 - 50.0 dB
I = RF input: 1 or 2 representing current POL select setting.
SPU-FREQUENCY?
Path: Keyword
Type: Executable
Syntax: SPU-FREQUENCY?
Notes: This keyword displays SPU frequency in megahertz.
TIME
Path: Keyword
Type: Executable
Syntax: TIME
Notes: This keyword displays the current time.
VERSION
Path: Keyword
Type: Executable
Syntax: VERSION
Notes: This keyword displays the version and configuration information of the DTR.