The DNP Server module enables N3uron to expose data to external monitoring and control systems and other operational applications using the DNP3 protocol — including SCADA systems, utility control centers, dispatching systems, and other utility-grade platforms. It allows users to create and configure one or multiple DNP3 Slaves, also known as outstations, to expose data acquired through any of the other N3uron modules, such as the OPC UA Client, Modbus Client, DNP Client, OPC DA Client, REST API Client, MQTT Client, Siemens Client, and other data acquisition modules. This module supports communications over TCP.
Supported Object Types:
| Object Description | Object Type | Variations |
| Binary Inputs | 01 | 1 and 2 |
| Double-bit Inputs | 03 | 1 and 2 |
| Binary Outputs | 10 | 1 and 2 |
| Analog Inputs | 30 | 1, 2, 3, 4, 5 and 6 |
| Analog Outputs | 40 | 1, 2, 3 and 4 |
Dnp Server does not support the following features:
- DNP3 authentication.
- Unsolicited messaging.
- DNP3 over UDP transport
For more information about DNP3 protocol, please visit dnp.