Read the tips for design and installation in forum and release notes.

Software packages

Merbon IDE

Merbon IDE

New development environment for regulation and control of technological processes for programmable controllers mark. Programming can be done in FBD (function block diagram) or in ST (structured text). Program consists of IDE – integrated development environment, WinRT – runtime for SW testing and HMI editor – tool for creating LCD menu definition and web pages.

Release notes and Merbon IDE installer download here.

More information about Merbon IDE here.

Merbon SCADA

Merbon SCADA

Merbon SCADA is a new process visualization, which enable access to the data such as tables and schemas offering current values, graphs, alarm and event overviews as well as other information. The application consists of a server, and one or more client stations. The server communicates with process level (PLCs), acquiring online data, and with databases, which provide history data (trends). The server then provides all clients with schemas of technologies and floor plans, tables, etc., which display the data. Clients use web browsers, which simplifies maintenance, licensing, and workstation manage- ment.

Installer download here.

More information about Merbon SCADA here.

User manuals:
Merbon SCADA – Implementation guide, simple version
Merbon SCADA – Implementation guide
Merbon SCADA – functions overview
Merbon SCADA – user guide, simple version
Merbon SCADA – user guide
Merbon SCADA – installation notes
Merbon SCADA – services migration to a new hardware

Merbon – Technological Schemes

Merbon IDE

The installer contains set of icons with symbols of heating, ventilation, and air condition. The icons are based on the CEN/TS 15810:2008 standard, taking into account current graphic trends as well as best practice in the trade. The symbols are designed to be cleanly styled, easy to recognize and legible in the long term also on large screens. The license agreement allows usage in all Merbon programs, namely in Merbon SCADA, Merbon Visual, and web servers in the PLCs. The symbol set will be enhanced by more icons in next releases.

Merbon Technological Schemes installer download here.

RcWare SoftPLC

RcWare SoftPLC

Software package for control of technological processes, typically to be used in HVAC control systems. It consists of following programs: IDE, RT, HMI, WebPanel, HMI Editor, OPC server, Modbus serves and HW info.

Release notes and SoftPLC IDE installer download here.

More information about RcWare SoftPLC here.

User manuals:
RcWare SoftPLC IDE engineering notes
RcWare MiniPLC IDE
RcWare SoftPLC OPC
RcWare SoftPLC Modbus Mapping Editor
RcWare SoftPLC Touchscreen editor

RcWare Vision

RcWare Vision

SCADA system with rich possibilities of integration. It was originally intended for creating monitor networks of various technologies through telemetric networks and different types of local communication. The system takes advantage of the most modern software tools and communication standards, but incorporates a great deal of verified “technically standard” solutions as well.

Release notes and RcWare Vision installer download here.

User manuals:
RcWare Vision – Installation and implementation guide
RcWare Vision Function Overview
SMS modem configuration in RcWare Vision




The successor of domat.exe is ModComTool, a Modbus client communication tool. It brings new functions, like bus scanning with automatically changing communication parameters. It is a utility for configuration of Domat room units and controllers, UI…, UC…, FC…, as well as I/O modules, and 3rd party devices communicating over Modbus RTU or Modbus TCP.

ModComTool – User manual download here. The password to enter the program is domatservice.


Digi utility

Drivers and tool for configuration of M02x, M03x, M040.

File (2900 kB)
This version is designed for:
Microsoft Windows XP
Microsoft Windows Server 2003
Microsoft Windows Server 2008
Microsoft Windows 7
Microsoft Windows Server 2008 R2
Microsoft Windows 8
Microsoft Windows 8.1
Microsoft Windows Server 2012
Microsoft Windows Server 2012 R2

Programm for other versions of OS is available here.


BACnet Import Tool

Tool for readout and saving of BACnet objects from any BACnet/IP device. The resulting file can be imported into RcWare Vision or to SoftPLC runtime – integrate your BACnet PLC to SCADA in a few minutes! (Requires Microsoft.NET V2.0.)

File downloadBACnet Import Tool (1084 kB)


M080, USB-RS485 converter

Drivers for M080.

File downloadM080 drivery (1 335 kB)