SIMATIC S7-Web2PLC + SP3

SIMATIC S7-Web2PLC + SP3 is a software add-on that bridges standard web technologies and SIMATIC S7 programmable logic controllers (PLCs). It enables engineers to build lightweight, browser-based interfaces that can read from and write to PLC variables in near real time, supporting remote monitoring, diagnostics, and basic control from modern web browsers on the same network. The SP3 release includes cumulative fixes and refinements aimed at improving stability, performance, and compatibility.

Highlights:

• Two-way data exchange between HTML/JavaScript web pages and S7 PLC tags
• Configurable read/write access to help safeguard critical parameters
• Example pages and templates to speed up creation of simple HMI-style dashboards
• Diagnostic and logging options to support commissioning and troubleshooting

Typical use cases:

• Custom dashboards for KPIs and machine status
• Parameterization and recipe management
• Maintenance and diagnostic pages

Requirements:

• A compatible SIMATIC S7 controller with Ethernet connectivity and web access enabled
• Proper network configuration and user permissions

Notes:

• Not a replacement for certified safety or full SCADA systems. Follow security best practices, including authentication, encryption where available, and network segmentation.

SIMATIC S7-Web2PLC + SP3 is used by 14 users of Software Informer. The most popular version of this product among our users is 1.0.

You can check ASCOM Platform - SP3, Active Sky Next for FSX SP3, PACTware 4.1 SP3 and other related programs like ABB DriveManager for Simatic at the "download" section.