OPC Scada Viewer - displays and visualizes OPC data it in real-time with help of various indicators.
For Windows 2000 - Windows 11 (2022) (incl. Server, x86 and x64). Latest version: 2.0.0 build 1207. December 9, 2024.
Features:
Retrieving data from one or several OPC servers simultaneously. You may configure the program to watch data from several OPC servers on one screen.
OPC DA and OPC UA. The program can retrieve data from all major OPC types: OPC DA 1 and 2, which are old and proven, and OPC UA, which is modern and allows easy data retrieval from remote servers via Ethernet or the Internet.
Displaying the value of OPC tags with the help of a wide range of indicators. The list of indicators includes analog and digital indicators, gauge, scale and level indicators, matrix indicators, graphs with history values, charts and much more.
Different indicators for different types of OPC tags. All indicators are divided into groups, that are depended on a supported data type: logical values, strings, integers, and fractions.
Customizable visualization parameters for each indicator. Most indicators allow you to configure color and font type, limits and others.
Creating several tabs with different sets of indicators. Tabs allow putting together several indicators as a group.
Background image. Using any image as the background image for indicators, that allows linking an indicator to a specific point of engineering process.
Visual and sound warnings. Visual and sound warnings when an OPC tag exceeds the specified limits allow you to attract operator attention in critical situations.
Feedback. It is possible to write values to OPC servers. For example, you can rotate switchers for BOOL values.
Scripts. Multiple VB scrips for each visualization block.
Scaling. OPC value scaling using a user-defined expression like COS(X)+10.
Automatically controlling a connection and keeping it alive. This function allows controlling the OPC server and try to restore the connection to the OPC server when the connection is broken.
Various OS. The program works on all Windows versions starting from Windows XP SP3, including servers and x64.