triangulo MTX-65i.RS485 + MTXTunnel   (Gateway RS485/GPRS)

Main Hardware Features:

  • GSM/GPRS quad-band modem
  • 12VdC-30VdC power supply
  • Led indicates gsm/gprs connection status
  • 1 RS232 serial port
  • 1 RS485 serial port
  • 2 analog inputs 0-2.4V

Main Software Features:

  • Up tp 2 GPRS – RS232/RS485 simultaneous transparent gateways to control 2 serial devices with a single modem and SIM card.
  • TCP Server, TCP Client and UDP modes.
  • Permanent GPRS connection or on demand (missed call, SMS, time, GPIO…)
  • Automatic monitoring of the GPRS connection status, restarting if necessary.
  • TCP modbus / RTU modbus gateway.
  • Datalogger and automatic reading of Modbus devices (PLCs, probes, …) sending data automatically to a Web server via JSON. 
  • WebServer integrated for remote MTXTunnel operations / configurations.
  • Telnet integrated for remote MTXTunnel operations / configurations.
  • Total control via SMS (device settings, relays, checking coverage status, resets, …)
  • DynDNS
  • Private DNS (the modem can send its current IP to the server every time it changes)
  • Firewall to avoid unauthorized access. 
  • GPRS-I2C/SPI, HTTP/RS232, SMS-RS232/RS485 tunnels. 
  • SSL security.
  • GSM for third party application integration. 
  • Metering solutions for Meter Reading. Accepts GSM calls and GPRS connections, giving preference to GSM (to give priority to the energy operator: Iberdrola, Endesa, …)