Siemens 6AV6 545-0BC15-2AX0 Color Touchscreen HMI

Siemens SIMATIC TP170B color touch panel, model 6AV6545-0BC15-2AX0, is a 5.7-inch STN-color HMI with a 320×240 pixel display and 16-color capability, designed as a compact operator interface for Siemens automation cabinets. Connectivity includes MPI/PROFIBUS DP, plus a printer/RS232 interface, and a CF-card slot for project storage and data logging, with ProTool/Lite configuration support from version V5.2+ SP2. Inside, a 32-bit RISC processor runs at 66 MHz, with Flash/RAM memory and 768 kB of user data space, enabling compact HMI projects that keep program and logs locally on the device, with power consumption around 7 W. Common applications include stand-alone machine panels, visualization front-ends for small lines, and operator consoles where a color touchscreen can display status, alarms, and simple interactive controls without external PCs.