Elseta IOMOD HT User Manual
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IOMOD HT User Manual
Modbus
Copyrights and trademarks
Declaration of Conformity
Safety Requirements
Equipment's Manual Uses Symbols
Introduction - Features - Device working information - Supported MODBUS functions
Technical Information
Device connection
Configuration over USB
Device picture

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Summary of Contents for Elseta IOMOD HT

  • Page 1 IOMOD HT User Manual Modbus Copyrights and trademarks Declaration of Conformity Safety Requirements Equipment's Manual Uses Symbols Introduction - Features - Device working information - Supported MODBUS functions Technical Information Device connection Configuration over USB Device picture...
  • Page 2: Copyrights And Trademarks

    Copyrights and trademarks Elseta are UAB Elseta trademark that identifies of UAB Elseta manufactured. All of the product and the user manual of the right to ownership of the copyright belongs to "Elseta". These documents and the product properties can not be changed without company Elseta' knowledge and written consent.
  • Page 3: Declaration Of Conformity

    Declaration of Conformity (in accordance with ISO / IEC Guide 22 and EN Section 45014) Manufacturer: UAB Elseta Address of the manufacturer L. Zamenhofo st. 5 LT Vilnius, Lithuania We claim that: The device IOMOD HT Conforms to the following standards: EMC: Radiation EN 55022 (Class A) 1 emitted radiation (30-1000MHz) Second radiation conductors (0.15-30MHz) EN 50082-1 immunity test 1 IEC 801-3: Radio-frequency electromagnetic field 2 IEC...
  • Page 4: Safety Requirements

    Safety Requirements This equipment Operating notes, which must be met for your personal safety, as well as to avoid damage to the equipment. These notes are marked with a warning triangle symbol and the various degrees of risk of falling within signs.
  • Page 5 Equipment's Manual Uses Symbols Danger - important notice, which may affect the safety of the user or device. Attention - notice on possible problems that may arise in individual cases. Information Notice - the information that is useful advice or special places. Warning of the danger.
  • Page 6 - Supported MODBUS functions Introduction IOMOD HT is used for temperature and humidity data monitoring and relay control over Modbus. Device is also capable of switching relays automatically (thermostat function) as configured. Features • Temperature and humidity sense with ±0,1 % and ±0,1 °C accuracy;...
  • Page 7 For example: 23.3 °C will be shown as 233; 50.0 % will be shown as 500 in the Registers. 05 (0x05) Write Single Coil (Only for IOMOD HT Advanced). Sets single relay On or Off. 1 Relay address – 6th register; 2 relay – 7th register. 06 (0x06) Preset Single Register Sets single configuration (Only for IOMOD HT Advanced).
  • Page 8: Technical Information

    Technical Information System Dimensions 26 (H) x 71 (W) x 71 (L), mm Case ABS, white Working environment Indoors Working temperature -20 ÷ +70°C Recommended operating conditions 5 – 60°C and 20 – 80%RH; Configuration USB or Modbus Firmware upgrade USB –...
  • Page 9: Device Connection

    Device connection IOMOD HT has integrated 120Ω termination resistor which can be enabled or disabled over USB configuration. It is recommended to use termination at each end of the RS485 cable. See typical connection diagram on Fig. 5.1. Fig. 5.1.
  • Page 10 Fig. 6.3 b. IOMOD HT configuration with PuTTY terminal Configuration of IOMOD device is done through CLI (Command Line Interface) on virtual COM port. Drivers needed for MS Windows to install VCOM will be provided. To open up CLI simply connect to specific V-COM port with terminal software (advised to use PuTTY terminal software.
  • Page 11 Fig. 6.4 Navigation is performed by sending number to terminal. User then proceeds by following further on-screen instructions. For example, to set Baudrate, press [2] to enter Baudrate screen; press [1] to edit; enter new configuration; press [RETURN] to save, or [ESC] to cancel changes. When done, press [0] (exit) before disconnecting device.
  • Page 12 Testing With “THE VINCI” software To test IOMOD HT with default settings, user connects device through RS485 to Modbus master. Example will show “The Vinci Expert” as serial interface converter and adapter to PC with “The Vinci” software. Default settings for Modbus –...
  • Page 14 Device picture IOmod HT (Humidity and Temperature)

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