Description

The Siemens 6AV2124-1GC01-0AX0 is a high-performance operator panel from the SIMATIC HMI Comfort series, manufactured by Siemens AG. This key-operated version of the 7-inch Comfort Panel, known as the KP700, is designed for machine-level visualization and control applications requiring tactile feedback and robust operation .

The Siemens 6AV2124-1GC01-0AX0 combines a bright 7-inch widescreen TFT display with a 24-key membrane keyboard featuring integrated LED status indicators. With 16.7 million colors, 12 MB of configuration memory, and comprehensive industrial connectivity (PROFINET, MPI/PROFIBUS DP, and USB), this panel delivers a versatile and durable HMI solution for factory automation, process control, and machine building applications .

Application Scenarios

In a large automotive assembly plant, machine operators rely on tactile feedback for rapid control inputs. When the legacy TP177B panels on the welding line began showing LCD degradation and slow response times, the engineering team selected the Siemens 6AV2124-1GC01-0AX0 as the replacement. The 24 physical function keys, each with an integrated LED, allow operators to execute frequent commands—such as cycle start, stop, and fault reset—without navigating through touchscreen menus. The Siemens 6AV2124-1GC01-0AX0 also features a PROFINET switch with two integrated ports, enabling cost-effective daisy-chaining of multiple panels in the line, saving both switch ports and cabling .

Another typical application is in a food & beverage processing facility, where operators use the Siemens 6AV2124-1GC01-0AX0 to monitor and control a filling line. The panel’s IP65-rated front ensures protection against washdown sprays, while the 80,000-hour LED-backlit display provides reliable visibility even in high-vibration and high-humidity environments. The Siemens 6AV2124-1GC01-0AX0 communicates with the S7-1500 controller via PROFINET, delivering real-time alarm management, recipe handling, and production data archiving .

Parameters

Technical Principles and Innovative Values

The Siemens 6AV2124-1GC01-0AX0 operates on an X86 processor architecture running Windows CE 6.0, providing a robust and familiar platform for HMI applications. The panel is configured exclusively through the TIA Portal engineering framework using WinCC Comfort V11 or higher, enabling seamless integration with Siemens S7-1200, S7-1500, and S7-300/400 controllers .

Innovation Point 1: Hybrid Key and Touch Functionality – Unlike purely touch-based panels, the Siemens 6AV2124-1GC01-0AX0 offers 24 programmable function keys with LED indicators. This hybrid design allows operators to execute frequently used commands with tactile confidence, reducing reliance on on-screen navigation and minimizing input errors in high-stress or high-speed scenarios .

Innovation Point 2: Built-in PROFINET Switch – The Siemens 6AV2124-1GC01-0AX0 features two integrated PROFINET ports, acting as a 2-port switch. This enables linear daisy-chaining of multiple HMI panels and other PROFINET devices without external switches, simplifying network architecture and reducing hardware costs for multi-panel installations .

Innovation Point 3: High-Performance Visualization – With 16.7 million colors, 800×480 resolution, and support for vector graphics, VB scripting, and archiving, the Siemens 6AV2124-1GC01-0AX0 delivers modern, responsive HMI displays. It supports up to 500 screens, 2,048 internal variables, 300 recipes (with 500 data records each), and 4,000 alarm messages, making it suitable for demanding visualization applications .

Innovation Point 4: Robust Industrial Design – The Siemens 6AV2124-1GC01-0AX0 features an IP65-rated front panel, an 80,000-hour MTBF LED backlight, and a wide operating temperature range of 0°C to 50°C. It also holds multiple marine approvals (GL, ABS, BV, DNV, Class NK) and ATEX Zone 2/22 certification, ensuring reliability in harsh and hazardous environments