Siemens 6AV2123-2GA03-0AX0 SIMATIC HMI KTP700 Basic DP Panel

Product Overview

The Siemens 6AV2123-2GA03-0AX0 is a SIMATIC HMI KTP700 Basic DP panel, engineered by Siemens for intuitive machine-level visualization and control in industrial automation environments . This 7-inch widescreen TFT display unit combines keypad and touch operation, offering operators flexible interaction methods for monitoring processes, acknowledging alarms, and entering parameters . The Siemens 6AV2123-2GA03-0AX0 belongs to the second-generation Basic Panel family, specifically the variant equipped with a PROFIBUS DP interface for seamless integration with distributed I/O and SIMATIC controllers .

The Siemens 6AV2123-2GA03-0AX0 delivers vivid visualization with 65,536 colors at 800×480 pixel resolution, ensuring clear display of process values, trends, and system diagnostics . This panel is configured using WinCC Basic V13 or STEP 7 Basic V13 within the TIA Portal engineering framework, streamlining project development and reducing commissioning time . The Siemens 6AV2123-2GA03-0AX0 also includes open-source software components provided at no additional charge, expanding its functionality for customized applications . Designed for simple to medium-complexity HMI tasks, the Siemens 6AV2123-2GA03-0AX0 is an ideal choice for machine builders and system integrators seeking a reliable, cost-effective operator interface that supports legacy PROFIBUS networks while delivering modern visualization capabilities .

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Description

Technical Specifications

Parameter Name	Parameter Value
Product Model	6AV2123-2GA03-0AX0
Manufacturer	Siemens
Product Type	SIMATIC HMI Basic Panel
Series/Platform	KTP700 Basic DP / 2nd Generation Basic Panel
Display Size	7 inches
Display Type	TFT widescreen with LED backlighting
Display Resolution	800 x 480 pixels
Colors	65,536
Operation Mode	Keypad + Touch (analog-resistive)
Communication Interface	PROFIBUS DP (RS 485/422)
USB Ports	1 (supports up to 16 GB memory)
Processor Type	ARM
User Data Memory	10 MB
Recipe Memory	256 KB
Power Supply	24 V DC (19.2 V to 28.8 V)
Front Protection Rating	IP65
Rear Protection Rating	IP20
Operating Temperature	0°C to +50°C
Dimensions (W x H x D)	214 mm x 158 mm x 39 mm
Weight	Approx. 0.80 kg
Configuration Software	WinCC Basic V13 / STEP 7 Basic V13 (TIA Portal)

Main Features and Advantages

Dual-Mode Operation with Key and Touch Control: The Siemens 6AV2123-2GA03-0AX0 offers the flexibility of both keypad and touch operation, catering to different user preferences and application requirements . Operators can use the resistive touchscreen for intuitive navigation, parameter entry, and object interaction, while the physical function keys provide tactile feedback and quick access to frequently used screens or commands. This dual-input design of the Siemens 6AV2123-2GA03-0AX0 enhances usability in industrial environments where operators may be wearing gloves or where precise control is essential.

High-Color TFT Display for Clear Visualization: The Siemens 6AV2123-2GA03-0AX0 features a 7-inch TFT widescreen display with LED backlighting and 65,536 colors . With a resolution of 800 x 480 pixels, the Siemens 6AV2123-2GA03-0AX0 delivers sharp, vibrant graphics that make process monitoring and alarm visualization more effective. The dimmable backlight, with a rated MTBF of 20,000 hours, ensures long service life and consistent display quality even in varying lighting conditions . The widescreen format of the Siemens 6AV2123-2GA03-0AX0 provides additional screen real estate for displaying trends, recipes, and diagnostic views.

Robust Connectivity via PROFIBUS DP: Equipped with a PROFIBUS DP interface, the Siemens 6AV2123-2GA03-0AX0 integrates seamlessly with Siemens S7-300, S7-400, and third-party controllers supporting this fieldbus standard . As a DP variant, the Siemens 6AV2123-2GA03-0AX0 is distinguished from PN models by its RS485/422 serial interface, making it suitable for applications where Ethernet-based PROFINET is not available or desired . The Siemens 6AV2123-2GA03-0AX0 also includes a USB port for connecting peripherals such as keyboards, mice, or USB memory drives for data transfer and firmware updates .

Simplified Engineering with TIA Portal Integration: The Siemens 6AV2123-2GA03-0AX0 is configured using WinCC Basic V13, the HMI engineering tool integrated within the TIA Portal . This unified engineering environment allows users to configure the Siemens 6AV2123-2GA03-0AX0 alongside SIMATIC controllers in a single project, reducing engineering effort and improving data consistency. The intuitive configuration tools and extensive library of pre-built objects of the Siemens 6AV2123-2GA03-0AX0 enable rapid development of operator screens, alarms, and recipes .