RTU FOR TELEMETRY WITH MQTT PROTOCOL

The cLAN-MQ product family provides a comprehensive solution for Industrial Telemetry, leveraging the MQTT protocol, which is highly recognized in the context of Industry 4.0.

• Functions as a conventional MQTT node for connecting to a Broker.
• Establishes a direct connection with the MQTT Broker over the network.
• Allows for remote configuration from the Broker.
• Supports TLS 1.2 encryption.

  • MQTT Client via Broker
  • Modbus Slave Protocol (Serial and TCP)
  • Programming logic via scripts
  • Online and Offline Event Logging
  • Remote control of outputs via subscription
  • Remote Serial Port Mode via MQTT
  • User-Programmable Protocol via scripts
  • NMEA 0183 protocol
  • MetPak (Gill Instruments) protocol

  • LAN or Wi-Fi Communication
  • 4-20mA and 0-10V Inputs
  • Digital Inputs and Outputs
  • Pulse Counting Inputs
  • Serial Ports

    MODELS SERIAL PORT I/O DISCRETES ANALOG INPUTS EXPANSION I/O
    CLAN-1205-MQ 1 x RS232 +
    1 x RS485 ISO/RS422 ISO    		 --- 8 010V / 4-20mA yes
    CLAN-2205-MQ 1 x RS232 +
    1 x RS485 ISO/RS422 ISO    		 10 Configurables (10 for pulses) --- yes


    MODELS SERIAL PORT I/O DISCRETES ANALOG INPUTS EXPANSION I/O
    CLAN-3524-MQ 2 X
    RS232/485    		 16 Inputs 8 Outputs
    8 DI pulses 1 KHz    		 8
    010V / 4-20mA    		 yes
    CLAN-1520-MQ 2 X
    RS232/485    		 --- --- yes

    MODELS SERIAL PORT I/O DISCRETES ANALOG INPUTS EXPANSION I/O
    CLAN-3625-MQ 1 X
    RS232/485    		 6
    (6 for pulse)V    		 4
    0-1V, 0-10V, 4-20mA    		 yes


    PROGRAMMING LOGIC USING TEXT SCRIPTS


    What is a Script?
    A Script is a file with orders that once loaded on to the GRD, is interpreted and executed.

    Operations performed by a Script: The Script describes what operations should be executed by the device, for example:

  • Math Operations
  • Binary Logic Operations
  • Date and Time Operations
  • Working with Timers
  • Read Analog variables
  • Records of Variables
  • Digital I/O Read/Write
  • Sending and receiving SMS
  • Interpretation of data from the serial port

    • WITS SERIAL

    Includes Publication data in WITS Protocol serial through a Script