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Description
Application Scenarios
At a large chemical processing plant, the distributed control system’s existing operator panels were aging, with slow screen refresh rates and limited alarm handling capabilities. Operators frequently missed critical process deviations during peak production. The plant upgraded to the SIEMENS 6AV2124-0QC02-0AX0 as the primary HMI for its reactor control system. The 16M-color display provided clear, real-time process graphics, while the 40 configurable direct touch buttons gave operators immediate access to critical functions . The plant reported a 45% reduction in operator response time to alarms and improved overall process visibility. This case demonstrates how the SIEMENS 6AV2124-0QC02-0AX0 addresses the pain point of outdated visualization limiting operational efficiency.
For system integrators designing new control cabinets or upgrading legacy installations, the SIEMENS 6AV2124-0QC02-0AX0 offers a powerful yet intuitive interface. Its robust communication capabilities—including dual Ethernet ports with integrated switch, PROFINET, MPI, and PROFIBUS DP support—ensure seamless connection to SIMATIC S7 controllers and third-party devices . The panel’s IP65 front rating and wide operating temperature range (0°C to 50°C) make it suitable for industrial environments ranging from food processing to automotive assembly .
Parameter
| Main Parameters | Value/Description |
|---|---|
| Product Model | SIEMENS 6AV2124-0QC02-0AX0 |
| Manufacturer | Siemens |
| Product Category | HMI (Human-Machine Interface) / Comfort Panel |
| Display Type | 15.4″ TFT widescreen, 16,777,216 colors |
| Display Resolution | 1280 x 800 pixels (WXGA) – crisp, detailed graphics |
| Backlight | LED, dimmable 0-100%, MTBF 80,000h at 25°C |
| Touch Technology | Analog-resistive touch screen, onscreen numeric/alphanumeric keyboard |
| Processor | X86 – robust performance for complex applications |
| Configuration Memory | 24 MB – ample space for projects and recipes |
| Supply Voltage | 24V DC (19.2V – 28.8V range) |
| Rated Current | 1.7 A typical consumption |
| Power Consumption | 41 W typical active power |
| Interfaces | 2x Ethernet (switch), 1x RS422/485 (MPI/PROFIBUS DP), 2x USB 2.0, 2x SD slot |
| Direct Touch Buttons | 40 – programmable touch buttons as S7 input I/O |
| Front Protection | IP65 – dust-tight and protected against water jets |
| Rear Protection | IP20 – touch protection |
| Operating Temperature | 0°C to 50°C (vertical installation) |
| Dimensions (W x H x D) | 415 x 310 x 75 mm |
| Weight | Approx. 7 kg |
| Configuration Software | WinCC Comfort/Advanced/Professional V14 SP1 HSP or higher |
| Runtime Languages | 32 – global deployment support |
