NB-DA Server

The NB-DA Server provided by ICP DAS is an IoT (Internet of Things) management software that has a strong core technology for handling data and lets the user save the trouble of dealing with large IO data. The NB-DA Server support RTU-540P-NB, GRP-540M-NB, etc., in ICP DAS that allow users to manage these devices remotely. It can monitor the local I/O data, local GPS data, and I/O data of Modbus devices. The NB-DA Server also support different protocol like UDP, Modbus and MQTT. Users can establish the remote system with MQTT broker or other SCADA software, even you could monitor and control the remote devices with Web form your mobile devices. That provides a multi-way to complete user's project.


 

Feature

• Supports multiple stations. Every station can accept 2000 sessions to connect
• Can check live sessions and log messages in every station
• Supports multiple communication ports. Up to 2000 connections for one port
• Supports 6 data types (DI/DO/AI/AO/GPS/DEVINFO)
• Built-in Modbus TCP server
• Supports forwarding data to MQTT broker
• Supports MySQL/MariaDB database.
• Can log data automatically
• Supports UDP packet transmission
• Can store I/O data (.csv file) in RAM Disk

Software architecture

The NB-DA Server provides four interfaces—Modbus TCP, MQTT, Database, and RAM Disk (.csv file) to let user gets the data. Besides, user can use Modbus TCP command or publish MQTT message to control remote I/O. In the NB-DA Server, user can set multiple stations to collect data in different applications and every station can support 2000 devices online.

Modules Support