MT-151 HMI V2 – mobile controller for 2G/3G telemetry

  • 2G/3G data packet transmission
  • Embedded GSM 2G/3G modem
  • Dual-SIM technology (passive) – access to 2 independent GSM networks ensures superior availability
  • 16 binary inputs (galvanic isolation)
  • 12 binary outputs, selectively configurable as inputs (galvanic isolation)
  • 4 analog inputs 4 – 20 mA (galvanic isolation)
  • 2 analog inputs 0 – 10 V (w/o galvanic isolation)
  • Ethernet port 10Base-T/100Base-TX
  • RS-232/485 serial port for external devices (galvanic isolation)
  • RS-232 port with 5 V feeding for operator panels
  • OLED graphic display (128×64 pixels)
  • Diagnostic LEDs
  • Battery buffered power supply (SLA battery support)
  • Data logger with 0,1 sec resolution (micro SD card support)
  • Programmable logic controller (PLC) Standard communication protocols (MODBUS RTU, MODBUS TCP, M-BUS, SNMP, IEC 60870-5-104)
  • FlexSerial – programmable handling of non-standard serial protocols
  • Remote configuration, programming, diagnostics and firmware upgrade via GPRS

Important product changes in hardware version 2 of MT-151 HMI Telemetry Module (MT-151 HMI V2)

MT-151 HMI V2 is a family of new generation telemetry controllers for demanding tasks and applications. MT-151 HMI V2 model is a professional, industrial design combining functionality of programmable logic controller, data logger, protocol converter and wireless communication interface for GPRS packet transmission over GSM network. Dual-SIM technology ensures superior level of GSM network availability, providing redundant channel of data transmission. Ethernet port provides powerful capabilities of integration with other devices and systems of the user.

Graphic display is a convenient user interface for local diagnostics, supervision and monitoring – without use of external operator panel or portable PC. With compact, robust design, integral GSM modem, attractive technical features and easy to use configuration tools the MT-151 HMI V2 controller is an optimal solution for demanding wireless telemetry, control, diagnostic, surveillance and alarm systems.

  • 16 optoisolated binary/counter inputs 12/24 VDC (I1 – I16), positive logic
  • 12 optoisolated binary outputs 12/24 VDC (Q1 – Q12), positive logic – selectively configurable as inputs
  • 4 optoisolated differential analog inputs 4 – 20 mA (accuracy 0,2%, 14-bit resolution @ 1 sec interval) with configurable hysteresis and filtration
  • 2 single-ended 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
  • micro USB (AB) 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 suppk4orting SD card
  • RTC with external synchronization functions
  • Access to module resources using standard protocols MODBUS RTU and MODBUS TCP
  • Intelligent packet routing and Multimaster support in MODBUS mode
  • Programmable control lo/HSPTAgic using I/Os, timers, counters, flags and registers for triggering events (data transmission/recording, SMS transmission, e-mail transmission, setting outputs and internal registers, making calls, etc.)
  • Event based transmission (unsolicited messaging) triggered by change of binary input state, internal flag state, by reaching alarm level of analog input, by true condition.
  • 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 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/HSPA
  • Configurable access security – list of authorized IPs and tel. numbers, optional password
  • DIN rail mounting
  • Supply voltage 12/24 VDC (24 VDC in case of using connected external battery)
  • Built-in management of external SLA backup battery
  • Built-in advanced auto-diagnostics
  • Detachable terminal blocks