ICP DAS New Product Release: GT-541
Intelligent Multiport Serial to GPRS Gateway
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 Axiom 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. In addition, the GT-541 also supports GPRS network automatic re-connection function when the GT-541 is broke the GPRS network by something happened. M2M solution will improve the service quality and reduce operating costs. Many application areas can be improved by using GT-541.
Features:
Support GPRS network automatic re-connection function
Support remote maintenance PLC devices that used serial communication as Siemens S7-200 series, Siemens S7-300 series, WP-8000, LP-8000, iP-8000 and XP-8000
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
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
RS-232: TxD,RxD,GND for communication with other devices
