Radyne MM200 Installation And Operation Manual page 143

MM200 High-Speed Microwave Modem
Opcode: <0x229B>
<4> Bandwidth
Opcode: <0x229C>
<2> Acquisition Bandwidth
<1> Acquisition Control
<1> Acquisition Delay
<1> Acquisition Step
<1> Tracking Step
<1> Re-acquisition Delay
Opcode: <0x229D>
<1> Diversity Mode
Opcode: <0x229E>
<1> BER Channel to
Clear
Opcode: <0x22B0>
<1> Selected channel
Number
<1> Channel Major
Alarm Mask
<1> Channel Minor
Alarm Mask
TM086 – Rev. 4.1
Command demodulator bandwidth
Command Data
Available bandwidth
Note: Command is only allowed in Level 2 User Mode.
Along with the selected interfaces, and the number of
channels, the modem calculates all relevant system
parameters optimizing for robustness (minimizing
modulation).
Command demodulator acquisition
Command Data
50 – 400 kHz, 1 kHz steps
0 = Off, 1 = Acquire
10 – 255 sec, 1 sec steps
10 – 100 kHz, 1 kHz steps
10 – 100 Hz, 1 Hz steps
10 – 255 sec, 1 sec steps
Command demodulator diversity mode
Command Data
0 = Disable, 1 = Auto, 2 = Force A, 3 = Force B
Command demodulator clear BER channels
Command Data
0 = Clear all channels
1 = Clear channel 1 BER
2 = Clear channel 2 BER
3 = Clear channel 3 BER
4 = Clear channel 4 BER
Command selected demodulator channel configuration
Command Data
0 = channel1
1 = channel2
2 = channel3
3 = channel4
0 = Mask, 1 = Allow
Bit 0 = Demod daughter board FPGA status
Bit 1 = RF PLL lock detect status
Bits 2 - 7 = Spare
0 = Mask, 1 = Allow
Bit 0 = QAM lock status
Bit 1 = FEC lock status
Bit 2 = FIFO full status
Bit 3 = FIFO empty status
Appendix A
A-43