Modem GPRS IP truyền dữ liệu qua mạng di động kết nối RS-232/485 ICP DAS GT-541

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

GT-541 CR Intelligent Multiport Serial to GPRS Gateway (RoHS)

THÔNG TIN SẢN PHẨM

GT-541 is an intelligent multiport serial to GPRS gateway for industry M2M applications. It is designed for linking RS-232/485 devices to a GPRS network. The user-friendly VxComm Driver/Utility and VxServer allow users to easily turn the built-in COM ports of the GT-541 into standard COM ports on a PC. By virtue of its protocol independence, a small-core OS and high flexibility, the
GT-541 is able to meet the demands of every network-enabled application. M2M solution will improve the service quality and reduce operating costs. Many application areas can be improved by using GT-541.

Modbus gateway application

PLC remote maintenance application

Remote serial devices monitor application

Features

Quad-band 2G Modem Operating of 850/900/1800/1900 MHz
Virtual COM Extend Real COM Ports via GPRS
Remote Configuration by Virtual COM
1 x RS-232 port and 1 x RS-485 port for Virtual COM. 1 x Utility port for Configuration
Built-in Watch-dog Function
Power Reverse Polarity Protection
Power supply +10 VDC ~ +30 VDC
DIN-Rail mountable
Support Modbus TCP to Modbus RTU Protocol via GPRS

Hardware Specification

System
CPU	ARM Microprocessor
SRAM	32 Kbytes
Flash Memory	512 Kbytes
WDT(watchdog)	Yes
2G system
Frequency Band	Quad-band: 850/900/1800/1900 MHz
Compliant with GSM Phase 2/2+	Class 4 (2 W @ 850/900 MHz); Class 1 (1 W @ 1800/1900 MHz)
Coding Schemes	CS 1, CS 2, CS 3, CS 4
Serial ports
Utility port	RS-232: TxD, RxD, GND (use for device configuration and debug)
COM1	RS-232: TxD, RxD, GND (use for communication with other devices)
COM2	RS-485: D+, D- (use for communication with other devices)
Baud Rate	2400、4800、9600、19200、38400、57600 and 115200bps
Power
Protection	Reverse polarity protection
Frame Ground Protection	ESD, Surge, EFT, Hi-Pot
Required Supply Voltage	+10 VDC ~ +30 VDC
Power Consumption	Idle: 33 mA @ 24 VDC; Data Link: 55 mA @ 24 VDC; Peak: 66 mA @ 24 VDC
Mechanical
Casing	Plastic
Flammability	UL 94V-0 materials
Dimensions (W x L x H)	91 mm x 132 mm x 52 mm
Installation	DIN-Rail
Environmental
Operating Temperature	-25 ℃ ~ +75 ℃
Storage Temperature	-30 ℃ ~ +80 ℃
Ambient Relative Humidity	5 ~ 95% RH, non-condensing

Software

Item	Web site
VxServer	Virtual Com middleware software http://m2m.icpdas.com/VxServer.html
VxComm Driver	Virtual Communications Ports http://www.icpdas.com/products/Software/VxComm/vxcomm.htm

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Odering information

GT-541 CR	Intelligent Multiport Serial to GPRS Gateway (RoHS)

Modem GPRS IP truyền dữ liệu qua mạng di động kết nối RS-232/485 ICP DAS GT-541

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