PLCs, Power Supplies & Others

Core Human-Machine Interface for S5 Controllers

The Siemens 6AV3503-1DB10 is a compact operator panel from the OP5 family, part of the SIMATIC HMI product line . This panel provides a straightforward interface for operators to control machinery and monitor processes. It is a significant component for human-machine interaction in legacy automation systems, enabling efficient plant operation and quick response to changing conditions.

Designed for Simple and Reliable Operation

This operator panel features a 4-line LCD display with a resolution of 20 characters per line, allowing for clear text visualization . The 6AV3503-1DB10 includes an 8-key membrane keyboard with user-configurable tactile feedback, enabling customized user interaction and functions . It supports communication with the S5 controller via the 20 mA TTY interface, making integration straightforward . Furthermore, its rugged design ensures reliable operation in demanding industrial environments. The OP5 also offers a total of 256 KB of memory for efficient data management, with roughly 60 KB available for the user application.

Technical Specifications and Product Status

The product is available in both 24V DC and 115V AC versions, and it is now a discontinued product, meaning users should consider certified refurbished units for legacy support. The following table details its key physical and functional parameters.

Application in Legacy HMI Support

Plant engineers use this panel to maintain and support existing SIMATIC S5 and other legacy automation systems. Its clear display and simple menu structure reduce operator error and improve efficiency . The Siemens 6AV3503-1DB10 is a robust solution for straightforward control and monitoring tasks where a full PC-based HMI is not required. Therefore, sourcing tested units from specialized suppliers is crucial for lifecycle management of classic Siemens automation platforms.

Details