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

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

GPS Receiver Module with RS-485, supports NEMA, DCON and Modbus/RTU protocols (for -40 ℃ application)

THÔNG TIN SẢN PHẨM

Feature

Support 56-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-UTA, 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-UTA 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-UTA 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…

Application

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

Specifications

LED Indicators
Status	1 x Power/Communication 3 x GPS

GPS/GNSS
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 (9600 bps, N81 Fixed)
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
Load Current	100 mA

COM Ports
Ports	1x RS-232, 1x RS-485
Baud Rate	1200 ~ 115200 bps
Data Format	N81, N82, E81, O81
Protocol	RS-232: DCON, Modbus RTU or NMEA 0183 (9600bps,N81 fixed) RS-485: DCON or Modbus RTU

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

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

Download

Datasheet

Documents

Ordering Information

GPS-721U-MRTU-UTA CR

GPS Receiver Module with RS-485, supports NEMA, DCON and Modbus/RTU protocols (for -40 ℃ application) (RoHS)
Includes a 5 m GPS antenna (ANT-115-03)

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

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