USB-CABLE is a programming cable that uses a USB interface to establish a serial connection and convert peripheral port signals. Programming is achieved through the USB connector and a serial signal converter, allowing the computer to simulate a traditional serial port (commonly known as RS232). This enables the use of standard programming, communication, and monitoring software. Power for the cable is supplied through the USB port and the programming port of the LOGO controller. The USB-LOGO CABLE features optical isolation, making it suitable for use with LOGO controllers, especially in industrial environments with high interference or risk of communication port damage. Built-in circuit protection ensures safe and reliable system operation. This cable replaces the bulkier first-generation adapter design with a new compact form, integrating a high-speed communication chip and a 6-pin connector on the PLC side. It offers improved portability and stable performance. Purpose: Suitable for LOGO Series PLC programming Length: 3 meters Please verify the interface before ordering: - PC-CABLE: PC side has a 9-pin female RS232 connector, PLC side has a 6-pin connector - USB-CABLE: USB interface on PC side, 6-pin connector on PLC side Color: Black Material: PVC + copper wire Package Contents: 1 x PLC programming cable Note: The color may vary slightly due to lighting and display differences. Measurement error is +/- 1-3 cm.