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Product Change Notice: RMV-531(Intelligent Multiport Serial to 2G/3G Gateway)
New function released – Modbus gateway supported -
RMV-531 is an intelligent multiport serial to 2G/3G gateway for industry M2M applications. It is designed for linking RS-232/485 devices to a GPRS/WCDMA network. With user-friendly Driver/Utility and VxServer allow users to easily turn the built-in COM ports of the RMV-531 into standard COM ports on a PC.
In order to meet more users’ requirements, ICP DAS releases the new application program for the RMV-531. It provides Modbus gateway function. By using this function, RMV-531 can automatically convertModbus TCP command to multi Modbus RTU devices. It can easily connect many Modbus RTU devices to a GPRS/WCDMA network. - Modbus gateway application
- PLC remote maintenance application
- Remote serial devices monitoring application
- Features:
- Support GPRS/WCDMA network automatic re-connection function
- Support WCDMA 850/900/1900/2100 MHz frequency
- Support GPRS 850/900/1800/1900 MHz frequency
- Virtual COM Extend Real COM Ports via GPRS/WCDMA
- Support Modbus TCP to Modbus RTU Protocol via GPRS/WCDMA
- 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
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For more information, please visit the following website: http://m2m.icpdas.com/RMV-531.html
About the user manual, please refer to the website: http://ftp.icpdas.com.tw/pub/cd/usbcd/napdos/rmv-531/manual/
The data sheet, please refer to the website: http://m2m.icpdas.com/datasheet/RMV-531_Datasheet.pdf -
2G/3G Gateway Comparison Table:
Win-GRAF PAC GT-541
~NEW~RMV-514
~NEW~RMV-531
~NEW~GRP-520
~NEW~2G System(MHz) GSM 850/900/1800/1900 3G System(MHz) - - WCDMA 850/900/1900/2100 WCDMA 850/1900/2100 Serial to 2G/3G Yes Yes Yes Yes Transfer rate 62.5 bps 62.5 bps 62.5 bps 1.25 Kbps Ethernet to 2G/3G - - - Yes Modbus TCP to RTU Gateway Yes - Yes Yes RS-232/RS-485 1/1 0/1 1/1 0/1 1200 mAh Battery - 30 min - - DI (Count) - 6 (0) - - DO - 2 - - AI - 1 - -