User Manual
Table Of Contents
- HPT204BT*
- Table of Contents
- Preface
- FCC Class A Compliance
- Canadian Emissions Labeling Requirements
- Industry Canada
- WEEE Directive
- Introduction
- Configuration
- Command Line Interface
- Specifications
- VHF Radio Usage
- Safety Warnings
- Warranty Terms
Introduction
Getting Acquainted
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1. Getting Acquainted
The HPT204BT is a rugged and very powerful external radio transceiver 146 mm wide 75 mm deep 44
mm high, weighs 488 g.
1.1. LEDs
External LED's (see Figure 2) are used for Link and Line status indication:
1.2. Data and Power Port
The HPT204BT data and power port is placed on the front of the unit (Figure 2).
Figure 2. HPT204BT front side
Through the DB15 port the HPT204BT can be connected to PC with Accessory Data-Ser-Pwr Cable,
DB9/DB15/SAE (6ft/1.8m) p/n 14-578108-02, or with JAVAD GNSS receiver with Accessory Data-Ser-
Pwr Cable, ODU-7/DB15/SAE (6ft/1,8m) p/n 14-578110-02 and can be powered. See “Powering
HPT204BT” on page 13 for detailed information.
Positio
n
LED
Name
Color Description
1 PWR Green Active if Power connected to modem
2 SYNC Red Active whenever a signal with a level sufficient for reliable reception exists on the
radio channel.
3 TX/RX Green Active if modem receives or transmits Data over serial interface
4 BT Blue Active if modem receives or transmits Data over Bluetooth
LEDs
Data and
power port