‘Click together’ to build whatever you
want is well known in Denmark…



Flexible Architecture
Start with a CPU and power supply, then add I/O or system modules (4x serial, 4x Ethernet, VGA etc). Powerful and ‘future proof’ CPU The i.MX6 200-900MHz processor runs embedded RT OS and has guaranteed availability until 2030.


Distributed I/O

In a fixed or segmented arrangement Create an RTU solution using up to 250 I/O modules, that can be distributed in multiple segments/blocks. Smart Modules with ID, Data Quality and Timestamps.
Enhanced I/O processing. In addition to reporting of data values – modules also report data quality, firmware and hardware revision, status, timestamp of last change (1ms resolution) and serial numbers. Compact Size – with front terminations. Each module is only 110mmH x 25mmW x 95mmD


DIN Rail Mount – two part modules
Each module comprises of a lower backplane bus portion that mounts on the DIN rail and an upper module portion.


Hot Swap Modules
A module can be replaced/swapped while the RTU is operational. Module configuration parameters will then be automatically updated.



Add another P/S or CPU module Add another power supply to share the load and takeover if the other unit fails, or add another CPU module to increase the system availability.


WiFi Support

RTU setup from a tablet/phone The option for WiFi allows secure access to the RTU web server using a browser to easily manage RTU configuration and view data values/graphics.


Industrial Security Requirements

Security of data, restriction of access to configuration setup and version control have all been enhanced to meet the latest industry requirements and expectations. Other new features include HTTPS (secure/encrypted web connections) and VPN (with support for multiple connections).


Network Redundancy Protocols – HSR and PRP
The RTU32M includes HSR (High Availability Seamless Redundancy) and PRP (Parallel Redundancy Protocol) and Network Bonding. These interfaces are used in substation automation applications to provide ring and
parallel network solutions.



RTU32N Worksuite – Software tools to manage your application

















PLC Functionality
WorkSuite includes ‘wizards’ for creation of the I/O setup and program variables. Create and edit logic applications using IEC61131-3 function blocks, ladder logic and structured text programs. Utility Industry Protocols Many products claim to have RTU functionality – but most do not have a full suite of protocols. RTU32M protocols include; MODBUS, IEC60870, DNP3, IEC61850, Ethernet/IP, Profinet, MQTT and SNMP.


Web Server configuration and html5 user displays














Easy access to setup/data The RTU32M web Server allows access to the RTU setup. Change port settings, update firmware, monitor network activity and more from a web interface. Publish user displays as html pages for display on your tablet or phone.




Supported Drivers & Protocols:

  • IEC60870-5-101 Master/Slave
  • IEC60870-5-103 Master
  • IEC60870-5-104 Client/Server
  • IEC61850 Client
  • IEC61850 Server incl. GOOSE
  • Modbus-RTU Master and Slave
  • Modbus-TCP Client and Server
  • Modbus-ASCII Drivers
  • DNP3 Client/Server & Master/Slave
  • DNP3 WITS Slave
  • SNMP Agent
  • DF1 Master
  • EtherNet/IP
  • Binding protocol for fast RTU to RTU communication
  • I/O drivers for integrated I/O and LocalBus I/O Expansion

RTU32M Downloads:

Data Sheets & Manuals


User Guide

Data Sheet

I/O modules

Training Videos


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