USB-CABLE is a programming cable that uses the USB interface to achieve serial connection and peripheral port signal conversion. Cable programming is provided through the USB interface connector and a serial peripherals signal converter, under computer control, simulating the computer’s USB interface to traditional serial (commonly known as COM port), enabling compatibility with current programming software, communication software, and monitoring software. The cable draws power from the USB port and the LOGO controller’s programming port. USB-LOGO CABLE features optical isolation and is suitable for LOGO controllers, especially in industrial environments with high electromagnetic interference where communication ports are prone to damage. Comprehensive circuit protection measures ensure safe system operation. The USB-LOGO cable replaces the bulky first-generation adapter design with a modern, compact form factor featuring a built-in high-speed communication micro-integrated chip and a 6-pin square-shaped port on the PLC side. It offers improved portability, stability, and performance. Purpose: Suitable for LOGO Series PLC programming Length: 3 meters Interface options: PC-CABLE: PC side – 9-pin female RS232 port; PLC side – 6-pin square connector USB-CABLE: PC side – USB port; PLC side – 6-pin square connector Color: Black Material: PVC + copper wire Package Contents: 1 x PLC programming cable Note: Due to lighting and display differences, the actual product color may vary slightly from images. Measurement tolerance: ±1–3 cm.