Smart GT

SmartGT is a GPRS Gateway Terminal which connects to the site hardware and thus functions as the heart of SmartMon.Net by communicating with devices via proprietary or MODBUS protocols using RS-485 serial port.

SmartGT polls each module sequentially to collect data which is then embedded into a standard TCP/IP protocol so as to be sent to the central server through GPRS modem. Thus near time monitoring and analysis is conveniently accessible to the concerned and authorized personnel any where in the world. Moreover, it is capable of remote device management i.e. changing internal settings of devices on request from the central server.

Key Features:

  • Remote Management of GT and Connected devices
  • Retrieval of LIVE data via economical GPRS/GSM connectivity
  • Dual Redundant GSM Network Support (2 x SIM Holder)
  • SMS as an alternate route in case GPRS fails
  • Maintenance of safe list of authorized GSM numbers for remote GT configuration
  • Real Time Clock for synchronization with central server
  • Built in 8 Digital Input Ports for alarm monitoring
  • Built in 2 Temperature sensor ports

Specification

Power Input12 to 28VDC @ 200mA (1A peak at transmit)
 Communication with central serverBuilt in GPRS Modem / SMS
Communication with Slave Devices (RTUs)RS485 port
 Configuration & SettingsRS232 port (or remotely from server, or via SMS)
Baud rate (for both)9600bps

Auxiliary Functions (GT-DAQ)

Digital Inputs8 x Alarms (to monitor contact closure)
Temperature sense input2 x Analog
ConnectionsInternal / External Antennae
RJ45 (RS232), Screw Terminal (RS485), Power

Features

Local communication with upto 8 devicesRetrieval of LIVE data via economical GPRS/GSM Connectivity
Dual Redundant GSM Network Support (2 X SIM Holder)SMS as an alternate route in case GPRS fails
Acts as Master Terminal Unit for connected slave modules (RTUs)Maintenance of safe list of authorized GSM numbers