USB-LOGO Programming Isolated Cable for LOGO PLC, USB Cable for RS232 Communication, Compatible with 6ED1057-1AA01-0BA0 1MD0. This programming cable uses a USB interface to establish serial connection and convert peripheral port signals. Programming is conducted via the USB interface connector and serial signal converter, enabling the computer to simulate traditional serial communication (commonly known as COM port) under software control. This allows compatibility with current programming, communication, and monitoring software. The cable is powered by the USB port and the LOGO controller's programming port. The USB-LOGO cable features optical isolation, making it suitable for use with LOGO controllers in industrial environments with high interference or risk of communication port damage. Built-in circuit protection ensures safe system operation. Designed without the bulky adapter of first-generation models, this cable features a modern design with a built-in high-speed micro-integrated chip and a 6-pin square connector on the PLC side. It is portable, stable, and delivers reliable performance. Purpose: Designed for programming LOGO Series PLCs Length: 3 meters Interface Details: - PC-CABLE: 9-pin female DB9 connector on PC side (RS232), 6-pin square connector on PLC side - USB-CABLE: USB Type-A connector on PC side, 6-pin square connector on PLC side Color: Black Material: PVC and copper wire Package Includes: 1 x PLC Programming Cable Note: Other items not included. Color may vary slightly due to lighting and display settings. Measurement tolerance: ±1–3 cm.