Radyne MM200, Installation And Operation Manual

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MM200 High-Speed Microwave Modem Appendix A
TM086 – Rev. 4.1 A-43
Opcode: <0x229B>
Command demodulator bandwidth
Command Data
<4> Bandwidth 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).
Opcode: <0x229C> Command demodulator acquisition
Command Data
<2>
<1>
<1>
<1>
<1>
<1>
Acquisition Bandwidth
Acquisition Control
Acquisition Delay
Acquisition Step
Tracking Step
Re-acquisition Delay 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
Opcode: <0x229D> Command demodulator diversity mode
Command Data
<1> Diversity Mode 0 = Disable, 1 = Auto, 2 = Force A, 3 = Force B
Opcode: <0x229E> Command demodulator clear BER channels
Command Data
<1> BER Channel to
Clear
0 = Clear all channels
1 = Clear channel 1 BER
2 = Clear channel 2 BER
3 = Clear channel 3 BER
4 = Clear channel 4 BER
Opcode: <0x22B0> Command selected demodulator channel configuration
Command Data
<1>
<1>
<1>
Selected channel
Number
Channel Major
Alarm Mask
Channel Minor
Alarm Mask 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