MT-101 – telemetry module for on-line monitoring and local control

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Telemetry Module MT-101 is a professional device combining functionality of programmable logic controller, data logger, protocol converter and wireless communication interface for GPRS packet transmission over GSM network.

Compact, robust design, integral GSM modem, attractive technical features and easy to use configuration tools are important advantages of MT-101 in wireless, scalable, multinode systems for telemetry, control, diagnostic, surveillance and alarming.

Resources

  • 8 optoisolated binary / counter inputs 24V DC (I1 – I8)
  • 8 configurable binary outputs / inputs / counters 24V DC (Q1 – Q8)
  • 2 optoisolated analog inputs 4 – 20 mA (8 bit acc./10 bit res.) with configurable hysteresis and filtration
  • Isolated serial port RS 232/485/422
  • Firmware Flash memory with remote update capability
  • RTC with external synchronization functions

Functionality

  • Transmission modes:
    • GPRS – packet transmission
    • SMS
    • CSD – circuit switched data transmission (in modem mode only)
  • All binary inputs can be configured as counters or frequency-to-analog converters (0-2kHz)
  • Programmable control functions using I/O’s and configurable, event triggered flags (SMS sending, data sending / logging, output control, call in)
  • Unsolicited messaging
  • Event triggered Data Logger
  • Dynamic SMS text insertion
  • Simple, multipoint alarm configuration for both binary and analog inputs
  • Additional manual alarm level setting capability for analog inputs A1, A2 (front panel push buttons)
  • External, optoisolated RS 232/422/485 serial port for data transmission
  • Serial port emulated protocols in GPRS mode:
    • MODBUS RTU (Master and Slave)
    • Transparent, intelligent modem
  • Smart MODBUS RTU routing
  • Multibroadcast for transparent mode
  • Local or remote (via GPRS) configuration and programming
  • Configurable access security – IP and Tel. list, optional password
  • DIN rail mounting
  • Power supply 12/24 V DC, 24 V AC
  • Removable terminal blocks
  • Diagnostic LED’s (status, GSM transmission activity, GSM signal level, GPRS activity, serial communication activity, I/O status)