Javad AW400, Руководство оператора

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Introduction
Getting Acquainted
LEDs
10 www.javad.com
1.1. Getting Acquainted
The HPT404BT is a rugged and very powerful external radio transceiver 146 mm wide 75 mm deep 44
mm high,
weighs
488 g.
1.1.1. LEDs
External LED's (see Figure 1-2) are used for Link and Line status indication:
1.1.2. Data and Power Port
The HPT404BT data and power port is placed on the front of the unit (Figure 1-2).
Figure 1-2. HPT404BT front side
Through the DB15 port the HPT404BT 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
HPT404BT” 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