Module thu tín hiệu GPS + RS-232 NMEA + RS-485 Modbus RTU ICP DAS GPS-721U-MRTU CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

GPS Receiver Module with RS-485, supports NEMA, DCON and Modbus/RTU protocol

THÔNG TIN SẢN PHẨM

Features

Support 32-channel GPS and NMEA v0183 (Baudrate 9600 bps
RS-485 supports DCON protocol and Modbus RTU
RS-232 supports NMEA v0183 format, DCON or Modbus RTU protocol
Built-in 1 channel DO, 1 channel PPS(1 pulse per second), 1 RS-485 port, 1 RS-232 port
PPS: 100 ms pulse output/sec for precise timekeeping and time measurement
10 ~ 30 VDC – (Power reverse polarity protection)
With various system LED indicators
DIN Rail design

Introduction

The GPS-721U-MRTU, a new GPS solution for Remote GPS Receiver module in ICP DAS, featuring high sensitivity, low power consumption and ultra small form factor with DCON, Modbus RTU and GPS protocols. This powerful item provides you with superior sensitivity and outstanding performance even in the harshest environment.The GPS-721U-MRTU provides extra 1 channel DO and 1 channel PPS for users PPS signals can be used for precise timekeeping and time measurement. One can combine the PPS functionality with another as time synchronization source. Therefore, the GPS-721U-MRTU can be a powerful GPS remote module as well as a general purpose GPS module with RS232 interface. It can also be applied in Automotive navigation, Personal positioning and navigation, Marine navigation, Satellite time correction and etc…

Applicaiton

Automotive navigation
Personal positioning and navigation
Marine navigation
Satellite time correction
Precise timekeeping and time measurement

Specification

LED Indicators
Status	1 x Power/Communication 3 x GPS

GPS
Acquisition Time	Cold Start (Open Sky) = 29 s (typical)
Chip	u-Blox solution
Frequency	L1 1575.42 MHz, C/A code
Max. Altitude	<50,000 m
Max. Velocity	<500 m/s
Position Accuracy	Autonomous: 2.5 m SBAS: 2.0 m
Protocol	NMEA 0183 (Baudrate 9600 bps)
Sensitivity	Tracking: Up to -161 dBm Cold start: Up to -148 dBm
Support Channels	56
1 PPS	Pulse per second output (Default 100 ms pulse/sec)

Digital Output
Channels	1 (Sink)
Type	Non-isolated Open Collector
Load Voltage	+5 VDC~ +30 VDC
Max. Load Current	100 mA

COM Ports
Ports	1 x RS-232 (GPS information output)

Power
Input Range	+10 VDC ~ +30 VDC (Non-regulated)
Consumption	2.5 W

Mechanical
Casing	Plastic
Dimensions (mm)	72 x 117 x 35 (W x L x D)
Weight	200 g

Environmental
Operating Temperature	-25 ~ +75°C
Storage Temperature	-40 ~ +80°C
Humidity	5 ~ 95% RH, Non-condensing

Download

Data Sheet

Documents

Ordering Information

GPS-721U-MRTU CR

GPS Receiver Module with RS-485, supports NEMA, DCON and Modbus/RTU protocols. Includes a 5 m GPS antenna (ANT-115-03) (RoHS)

Module thu tín hiệu GPS + RS-232 NMEA + RS-485 Modbus RTU ICP DAS GPS-721U-MRTU CR

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