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Basic Controllers
Basic Controllers are the intelligent choice for applications in the low to mid-performance range. They are available in standard and fail-safe versions. The integrated inputs and outputs as well as the integrated technology functions facilitate both compact and cost-effective solutions. With Basic Controllers, flexible solutions for simple networking with integrated and optional communication connections can be implemented.
Basic Controllers are configured and programmed in the Totally Integrated Automation Portal (TIA Portal). You therefore benefit from maximum engineering efficiency, and as applications increase in complexity, you can easily transfer them to Advanced Controllers.
Catalog ST 70:
You can also find information about SIMATIC S7 in the Catalog ST 70 at this link.