ArWest alphawave AW400, User Manual, Page: 28 / 44

Command Line Interface
Networking Commands
LINK
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3.2. Networking Commands
3.2.1. LINK
The LINK command is responsible for configuring radio’s operation mode. It has parameters listed
below.
LINK [Parameter Name] [Parameters List] [/?]
Note:
The frequency defined by CHAN parameter is not valid if Frequency Hoping mode is selected.
Parameter Name Parameter List
PROT 1 - “Simplex Receiver”, a default setting for Remote units
2 - “Simplex Transmitter”
3 - “Half Duplex” specific for remote units (Reserved for future use)
4 - “Half Duplex” specific for base unit (Reserved for future use)
5 - “Full Duplex” specific for remote units (Reserved for future use)
6 - “Full Duplex” specific for base unit (Reserved for future use)
7 - “TRMB Receiver” (used with GMSK modulation, Reserved for future use)
8 - “TRMB Transmitter” (used with GMSK modulation, Reserved for future use)
9 - “Transparent w/EOT” Repeater (used with GMSK and 4FSK)
10 - “Repeater” (ArWest Proprietary Simplex)
11 - “TRMB Repeater” (used with GMSK modulation, Reserved for future use)
12 - “Transparent w/EOT” Receiver (used with GMSK and 4FSK modulation)
13 - “Transparent w/EOT” Transmitter (used with GMSK and 4FSK modulation)
14 - “STL Receiver” (used with 4FSK modulation)
15 - “STL Transmitter” (used with 4FSK modulation)
MOD 1 – DBPSK
2 – DQPSK, a default settings
3 – D8PSK
4 – D16QAM
5 – GMSK
6 – 4FSK
SPACE Sets channel spacing:
0 - 25kHz, a default setting
1 - 12.5kHz
2 - 6.25kHz
3 - 20kHz
PWRB / PWRW (13 - 33) / (20 - 2000) - RF output Power in dBm / mW
FHOP (1 - 128) - Frequency Hoping 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