Support for serial and TCP/IP physical layers
Flexible communication according to the network constraints of the installations.
DNP3
Robust protocol for SCADA communication in critical infrastructures
The DNP3 (Distributed Network Protocol) stack developed by STRATON AUTOMATION is an essential component for industrial SCADA architectures requiring reliable and secure exchanges.
Features
Discover the advanced features that make our solution a top choice
Master and/or Outstation modes
Complete configuration via the straton editor to adapt to all roles in the SCADA network.
DNP3 Level 3 compliance
Support for all protocol functions (read/write, events, classes, etc.).
Dedicated function blocks
IEC 61131-3 functions for sending commands, managing responses, monitoring exchanges.
Interoperability with other protocols
Communication possible with IEC60870, IEC61850, Modbus, etc., via straton application logic.
Secure exchanges (IEC 62351)
Support for TLS authentication and encryption to guarantee the integrity and confidentiality of industrial data.
Advantages
The concrete benefits our solution brings to your business
Seamless integration with IEC 61131-3 application logic
Enables the creation of complex state machines and business behaviours.
Multi-protocol architecture
Can be integrated into gateways communicating with multiple standards (IEC60870, Modbus, etc.).
Integrated industrial security
Compliant with IEC 62351 requirements, with encryption and authentication mechanisms.
OEM flexibility
Stack delivered at source code level, in C++11, easily integrated into your embedded systems.
Use Cases
TEST
Key Use Cases
Sectors concerned
Energy, water distribution, network automation, critical infrastructure.
Typical integration
Embedded systems, PLCs, SCADA communication gateways, data acquisition solutions.
Concrete examples
- Connection of DNP3 equipment to IEC61850 SCADA systems in electrical substations.
- Integration into water distribution units for sending alerts and measurements to a central system.
Product Information
The DNP3 stack is widely used in the energy and water management sectors, particularly in Anglo-Saxon countries, it enables the integration of client/server (master/outstation) communications over serial or TCP/IP media.
Natively integrated into the straton environment, it is ideal for multi-protocol contexts such as industrial gateways.