G120 Firmware — No Survey

Before upgrading, you need to know what you’re running. You can verify your current firmware version via:

Insert the card into the powered-down Control Unit and restart. The drive will automatically pull the new firmware, indicated by flashing LEDs. 2. Software Tools (STARTER or TIA Portal) G120 Firmware

Always back up your parameters (upload from drive to PC) before starting an update to prevent data loss. Final Thoughts Before upgrading, you need to know what you’re running

In the world of industrial automation, your hardware is only as good as the code running inside it. For users of the series, firmware updates are the primary way to unlock new features, patch security vulnerabilities, and ensure seamless integration with modern PLC systems. Why Firmware Matters for Your G120 patch security vulnerabilities