Javad HPT404BT JL, Operator'S Manual

Page: 34 / 56

Command Line Interface
Networking Commands
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Note:
The frequency defined by CHAN parameter is not valid if Frequency Hopping mode is selected.
In the Frequency Hopping mode, the Frequency Pattern generator must generate the random numbers
smaller than the number of frequencies listed in the unit's frequency list.
Parameter Name Parameter List
PROT 1 - “Simplex Receiver”, a default setting for Remote units
2 - “Simplex Transmitter”
3 - Reserved for future use
4 - Reserved for future use
5 - Reserved for future use
6 - Reserved for future use
7 - “TRMB Receiver” (used with GMSK modulation, Trimble compatible)
8 - “TRMB Transmitter” (used with GMSK modulation, Trimble compatible)
9 - “Transparent w/EOT” Repeater (used with GMSK and 4FSK, Pacific Crest
compatible)
10 - “Repeater” (JAVAD GNSS Proprietary Simplex)
11 - “TRMB Repeater” (used with GMSK modulation, Trimble compatible)
12 - “Transparent w/EOT” Receiver (used with GMSK and 4FSK modulation, Pacific
Crest compatible)
13 - “Transparent w/EOT” Transmitter (used with GMSK and 4FSK modulation, Pacific
Crest compatible)
14 - “STL Receiver” (used with 4FSK modulation, Satel compatible)
15 - “STL Transmitter” (used with 4FSK modulation, Satel compatible)
MOD 1 – DBPSK
2 – DQPSK, a default settings
3 – D8PSK
4 – D16QAM
5 – GMSK
6 – 4FSK
CHAN 1-32 - Selects the frequency channel used for UHF data receiving operation. The
maximum value is defined by number of frequencies in the channel map.
CHANTX 1-32 - Selects the frequency channel used for UHF data transmitting operation. The
maximum value is defined by number of frequencies in the channel map.
SPACE Sets channel spacing:
0 - 25kHz, a default setting
1 - 12.5kHz
2 - 6.25kHz
3 - 20kHz
PWRB / PWRW (15 - 36) / (320 - 4000) - RF output Power in dBm / mW
FHOP (0 - 32) - Frequency Hopping Pattern number
LINK FHOP command can be processed only if the Channel Map (up to 32 channels)
SCRAM 0 - No Scrambling (a default setting)
(1 - 255) - Seed for Pseudo-Random Sequence Generator
FEC 0 - Disable Forward Error Correction (FEC), a default setting
1 - Enable Reed-Solomon encoding
RTR Base Unit
0 - No Retransmission in the wireless cluster
1- There is Repeater
Remote Unit
0 - Auto Detect (Base or Repeater)
1 - Receive from Repeater
2 - Receive from Base