6ES7370-0AA01-0AA0 New Original Siemens S7-300 Plc Programming Controller module

2. Key Selling Points

1. USB Interface for Modern Computer Compatibility:Features a standard USB 2.0 interface, enabling direct connection to modern laptops and desktops without requiring legacy RS232 serial ports.

2. Dual-Protocol Support: MPI & PROFIBUS DP:Connects to the MPI or PROFIBUS DP port of S7-300/S7-400 PLCs, supporting both protocols for maximum flexibility in various automation configurations.

3. Plug-and-Play Operation (with Driver):Hot-swappable design; easily recognized by Windows OS after installing Siemens drivers (e.g., SIMATIC NET), streamlining setup and commissioning.

4. Reliable and Stable Data Transmission:Engineered with electrical isolation and noise immunity for stable communication during program downloads, monitoring, and diagnostics.

5. Compatible with STEP 7 & TIA Portal:Fully supported in both STEP 7 (V5.x) and TIA Portal, and can be configured as "PC Adapter USB" in the software’s communication settings.