Resources

  • 16 optoisolated binary/counter inputs 12/24 VDC (I1 – I16), positive and negative logic
  • 12 optoisolated binary outputs 12/24 VDC (Q1 – Q12), positive logic – selectively configurable as inputs
  • 4 optoisolated analog inputs 4-20 mA (accuracy 0,2%, 14-bit resolution @ 1 sec interval) with configurable hysteresis and filtration
  • 2 analog inputs 0-10 V
  • Ethernet port 10Base-T/100Base-TX
  • Isolated RS-232/485 serial port
  • RS-232 serial port with 5 V / 500 mA feeding
  • USB port for local configuration and programming
  • Interface for backup 12 V SLA battery – charging support
  • 2 SIM holders – Dual-SIM support
  • OLED graphic display (128×64) and status LEDs
  • Internal flags and registers for user application program
  • Firmware Flash memory with remote update capability
  • Data and Event logger supporting micro SD card
  • RTC with external synchronization functions
  • Programmable logic controller (PLC)
  • Standard communication protocols (MODBUS RTU, MODBUS TCP, M-BUS, NMEA 0183)
  • FlexSerial – programmable handling of non-standard serial protocols
  • Remote configuration, programming, diagnostics and firmware upgrade via GPRS

Functionality

  • Transmission modes:
    • GPRS – packet transmission
    • SMS
    • CSD – circuit switched data transmission (in modem mode only)
  • Access to module resources using standard protocols MODBUS RTU and MODBUS TCP
  • Event based transmission (unsolicited messaging) trig-gered by change of binary input state, internal flag state, by reaching alarm level of analog input, by true condition
  • Programmable control logic using I/Os, timers, counters, flags and registers for triggering events (data transmis-sion/recording, SMS transmission, e-mail transmission, setting outputs and internal registers, making calls, etc.)
  • Intelligent packet routing and Multimaster support in MODBUS mode
  • Configurable SMS messages triggered by alarms and scheduled
  • Dynamic fields in SMS text
  • Configurable alarm levels, hysteresis, deadband and filtration for analog inputs
  • Data and event recording on micro SD card with 0,1 sec resolution
  • Transmission of data from external devices connected to RS-232/485 serial port
  • 5 V feeding provided for external device connected to RS-232 serial port (e.g. operator panel, GPS receiver)
  • Configurable events based on mirrored resources of external devices
  • Remote configuration and programming via GPRS
  • Configurable access security – list of authorized IPs and tel. numbers, optional password
  • DIN rail mounting
  • Supply voltage 12/24 VDC (24 VDC required for battery buffered power supply operation)
  • Built-in management of external SLA backup battery
  • Built-in advanced auto-diagnostics
  • Detachable terminal blocks

CONDIVIDI

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