About
This app leverages NFC to provide quick access to your S7-1200 G2 system. It allows you to change operational modes, view device information, and read diagnostic data directly from your phone, acting as a portable HMI.
What's New in SIMATIC S7
1.1.0
December 20, 2025
Changes Default Keyboard for IP Suite on Edit Interfaces from "Decimal Pad"to "Numbers and Punctuation".
Developer apps
FAQ
What is SIMATIC S7-1200 G2 NFC used for?
SIMATIC S7-1200 G2 NFC uses Near Field Communications (NFC) to give users easy access to their S7-1200 G2 system. It allows for changing operational modes, viewing device information, and reading diagnostic data.
Can I change the operational mode of the CPU with SIMATIC S7-1200 G2 NFC?
Yes, you can change the CPU operational mode (RUN/STOP) by simply touching your phone to the front of the S7-1200 G2 CPU.
What kind of information can I get about connected devices using SIMATIC S7-1200 G2 NFC?
You can read the model number, serial number, IP address, and hardware/firmware versions of all devices connected to your CPU.
Does SIMATIC S7-1200 G2 NFC support changing the IP address of the CPU?
Yes, the app allows you to change the IP address of the CPU, which is a key feature for network configuration.
How often is SIMATIC S7-1200 G2 NFC updated?
The latest version is 1.1.0, and it was last updated on December 20, 2025. Updates typically include bug fixes and performance improvements.
What devices is SIMATIC S7-1200 G2 NFC compatible with?
The app is available for iPhone and iPod devices and has an age rating of 4+.
Does SIMATIC S7-1200 G2 NFC have ads?
No, the application does not contain advertisements, providing an uninterrupted user experience.
Where can I find manuals and firmware updates for connected devices?
The app provides hyper-links to the Siemens Support Site, where you can access manuals, certificates, firmware updates, and technician information for all connected devices.
