Comtech EF Data SFC1800A - Manual (Page 86)

Appendix A SFC1800A Synthesized Frequency Upconverter
A-4 TM111 – Rev. 1.0
Opcode: <3000h>
Query converter status
Query response
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
Converter
Status
Switch Status
Converter Type
Converter Band
Frequency Type
Reference Type
Major Alarm
Status
Minor Alarm
Status
Latched Major
Alarm Status
Latched Minor
Alarm Status
Output
Attenuator DAC
Voltage
IF Input Power
Voltage
RF Detector
Voltage 0 = Standby, 1 = Online, 2 = Faulted, 3 = Setup
0 = Not Present, 1 = Present
0 = Down, 1 = Up
0 = C-Band, 1 = Ku-Band
0 = 70 MHz, 1 = 140 MHz
0 = Internal, 1 = External
Bit 0 = LO Fault
Bit 1 = Signal Fault
Bits 2 - 7 = Spares
Bits 0 - 7 = Spares
Bit 0 = LO Fault
Bit 1 = Signal Fault
Bits 2 - 7 = Spares
Bits 0 - 7 = Spares
Opcode: <3001h>
Query converter configuration
Query response
<4>
<4>
<1>
<1>
<1>
Frequency
Gain
Input
Attenuation
Channel
Carrier Control
Binary value in 125 kHz steps
- 20.0 dB to +30.0 dB depending on input attenuator setting
0 - 31, Upconverter only
1 - 30
0 = Off, 1 = On