DNP3 Client-Master Simulator 21.0

DNP3 Client-Master Simulator by FreyrSCADA Embedded Solution

The DNP3 Client-Master Simulator is a practical tool for testing, commissioning, and troubleshooting DNP3 outstations such as RTUs, IEDs, PLCs, and gateways. It simulates a DNP3 master (client), allowing engineers and integrators to validate device behavior, verify point mappings, and assess communication performance in a controlled environment.

Key capabilities:

• Connect to DNP3 outstations over IP or serial links to validate end-to-end communication
• Configure and poll classes, read real-time and event data, and monitor link and application-layer statuses
• Issue control commands using select-before-operate procedures and perform time synchronization
• Decode and display DNP3 objects and variations with clear, readable data views
• Capture, log, and analyze messages and events for faster diagnostics and reporting
• Support for unsolicited event handling and flexible polling intervals for realistic simulation

Ideal for factory acceptance testing, site commissioning, maintenance, and training, the DNP3 Client-Master Simulator helps teams shorten test cycles, improve reliability, and ensure compliance with DNP3 protocol expectations.

DNP3 Client-Master Simulator is developed by FreyrSCADA Embedded Solution and is used by 1 user of Software Informer. The most popular version of this product among our users is 21.0. The name of the program executable file is FreyrDNPClientSim.exe.