A: Yes, they coexist without conflict. Just install STARTER first (or second – order does not matter).

Corrupted .NET Framework or Windows Installer cache.

After installation, you need to connect to a physical drive. The two most common methods:

One of the most beloved features is the integrated Control Unit Panel. This allows the engineer to control the drive directly from the PC interface—starting, stopping, reversing, and adjusting speed references without needing the physical operator panel (IOP/BOP) attached to the drive.

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📊 The built-in trace tool allows for real-time monitoring of drive variables (like speed, torque, and current), which is essential for fine-tuning PID loops.

Keep STARTER V4.4 installed even if you use TIA Portal – it handles drives that Startdrive cannot.

SINAMICS STARTER V4.4 is a critical legacy commissioning tool for Siemens drive systems, particularly valued today for its compatibility with older hardware like and older operating systems. While newer versions like V5.6 exist, V4.4 remains the go-to for technicians maintaining mature industrial setups. Key Features & Performance

Before downloading and installing Starter Siemens V4.4, ensure your system meets the minimum requirements: