SIMATIC F‑Systems 6.1 SP1: Safety Engineering Software for PCS 7

SIMATIC F‑Systems 6.1 SP1 is a software package designed for configuring and programming fail-safe (F‑) systems within the SIMATIC PCS 7 process control system environment . Developed by Siemens, this solution provides the engineering framework for implementing safety functions up to SIL 3 (IEC 61508) using the S7‑400F/FH fail‑safe automation systems .

The software was historically available as part of a license package that also included S7 F Configuration Pack V5.5 + SP9 and a corresponding fail‑safe library . It supports the creation of safety programs using CFC (Continuous Function Chart) and the Safety Matrix for logic design

👥 Primary Users

This specialized safety engineering software is designed for:

  • Process Automation Engineers configuring and programming fail-safe control systems for the process industry

  • Safety System Integrators implementing SIL‑rated safety functions and Safety Instrumented Systems (SIS)

  • Plant Maintenance & Commissioning Engineers performing safety validation and functional testing

  • Regulatory Compliance Specialists ensuring systems meet IEC 61508 and IEC 61511 standards

⚡ Key Features & Capabilities

 

🔧 Safety Engineering & Programming

  • CFC-Based Programming: Enables creation of safety programs using Continuous Function Charts (CFC) . CFC V6.1 SP1 includes improved handling of imported blocks, SFC instances, and UDTs (User-Defined Types) .

  • Safety Matrix Integration: Supports the Safety Matrix configuration manual for logic design of safety functions .

  • Password & Protection: Enhanced protection features for the CPU; password protection must be entered for access regardless of protection level .

🔌 Hardware & System Integration

  • Fail-Safe CPU Support: Designed for S7‑400F/FH fail‑safe automation systems with certified Safety Integrity Levels .

  • Redundant Systems: Supports S7‑400H with F‑Systems software to create F/FH (fail‑safe/fail‑safe with high availability) systems .

  • PCS 7 Integration: Directly integrated into the PCS 7 engineering environment. Refer to the PCS 7 Compendium Part B for a complete configuration guide .

🌐 Legacy Features & Compatibility (As of v6.1 SP1)

  • Languages: Supported Chinese, German, English, French, Italian, Spanish for operator stations .

  • Networking: Supported redundant, fault‑tolerant terminal buses for PC stations .

  • Wireless & Remote Access: Supported OS client operations via wireless networks and remote desktop access