Operating instructions

DVB3030/DVB3030L Digital Video Broadcast Modulator User Interfaces
TM052 - Rev. 3.5 4-35
Opcode: <240Fh> Query date
<1>
<1>
<1>
Year
Month
Day
0 – 99
1 – 12
1 – 31
Opcode: <2410h> Query time and date
<1>
<1>
<1>
<1>
<1>
<1>
Year
Month
Day
Hour
Minute
Second
0 – 99
1 – 12
1 – 31
0 – 23
0 – 59
0 – 59
Opcode: <2601h> Command a modulator's configuration
<4>
<1>
<4>
<4>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<2>
<1>
<1>
IF Frequency
Strap Code
Data Rate
External Reference
Frequency Reference
Source
Modulation Type
Convolutional
Encoder
Reed-Solomon
Scrambler Control
Scrambler Type
Differential Encoder
Transmit Power
Level
Carrier Control
Carrier Test
Binary value, 1 Hz steps
Binary value, 1 through 255
Binary value, 1 bps steps
Binary value, 1 Hz steps
0 = Internal, 1 = External
0 = QPSK
0 = None
1 = Viterbi 1/2 Rate
2 = Viterbi 2/3 Rate
3 = Viterbi 3/4 Rate
4 = Viterbi 5/6 Rate
5 = Viterbi 7/8 Rate
1 = Enable
0 = Enable
0 = DVB
0 = Off
Signed value. +50 to -200 dBm (+5.0 to -20.0 dBm implied
decimal point)
0 = Off, 1 = On
0 = Off
1 = CW