OPC-UA Upgrade for UEI PowerDNA chassis

Convert any UEI PowerDNA hardware to support OPC-UA

Upgrade any PowerDNA hardware to take advantage of the unprecedented combination of features offered by the UEI OPC-UA series. Introduce the flexibility, high performance, low cost, ruggedness and small size of OPC-UA to the development of your application.



Upgrading to the UEI-OPC-UA series will allow any of your current PowerDNA chassis to support the following profiles and facets:

  • Server Profile: Embedded UA Server profile
  • Transport Profile: UA-TCP, UA-SC, UA Binary
  • Security Profiles:
    • SecurityPolicy – Basic256Sha256
    • SecurityPolicy – Basic256
    • SecurityPolicy – None
  • Access Types: Data Access, Historical Data Access

UEI’s OPC-UA web based I/O configuration tool makes it very easy to configure your system and prepare it to connect to your OPC-UA server. The web based tool also allows you to select the channels you wish to store in the Historian for future reference.

OPC-UA support renders any PowerDNA chassis compatible with over 40 different I/O boards, providing the functions listed below:

Input Boards
Output Boards

  • 0-20 / 4-20 mA input
  • Thermocouple input
  • RTD input
  • Strain and Wheatstone Bridge input
  • Voltage input
  • Digital I/O
  • Speed/Frequency Input
  • Quadrature Encoder Input

  • 0-20 / 4-20 mA output
  • Voltage Output
  • Digital Output
  • Relay Output
  • Plus many more