Overview
Telecontrol SCADA is supervisory control and data acquisition software for collecting field data, presenting it to operators, issuing control commands, archiving telemetry, and displaying historical information.
The system uses a client-server architecture with a central Server. Any number of Clients can connect over TCP/IP, and client sessions remain resilient while the Server stays online.
For operation, the system requires one computer for a single-machine deployment or multiple computers for a distributed deployment, with Windows 10 or newer on operator workstations. For real-time diagram display and binding to telemetry data, the ActiveXeme component is required. The Modus graphical editor is used to edit diagrams.
All schematics are stored as vector graphics, so even large process diagrams remain compact and can be displayed at large scale on shared operator panels without loss of image quality.
The platform supports one or more operator workstations depending on the required user roles and access rights for the monitored automation system.
Example of a distributed deployment:

Key features
- Distributed multi-user Architecture with Windows and Linux server support
- Data display on electronic schematics through ActiveXeme
- Interactive tables, graphs, and summaries with archive aggregation
- User tables with formulas and conditional formatting
- Telemetry acquisition and control over MODBUS, IEC 60870-5, and IEC 61850
- Retransmission of selected data to upper-level systems and an OPC UA server
- Formulas, manual input, and limit checks
- Object emulation for testing without field hardware
- Historical archives with automatic database maintenance
- Event journal with acknowledgement and importance-based highlighting
- Redundancy support for information objects
- Role-based access control through user administration
- Online engineering from any workstation, including Excel-based configuration editing
- Device watch and device metrics
- CSV export and printing of tables and graphs
- Web access through a browser