USB-CABLE is a programming cable that uses the USB interface to establish a serial connection and convert peripheral port signals. Cable programming is achieved through the USB interface connector and a serial peripherals signal converter, under computer control, simulating the computer’s USB interface to emulate a traditional serial (commonly known as COM) port—enabling compatibility with standard programming, communication, and monitoring software. The cable draws power from 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—especially in industrial environments with high electromagnetic interference and vulnerable communication ports. Comprehensive circuit protection ensures safe and reliable system operation. This 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 connector on the PLC side. It offers improved portability, stability, and performance. Purpose: Designed for programming LOGO Series PLCs Length: 3 meters Please verify the interface type before ordering: PC-CABLE: PC side has a 9-pin female RS232 port; PLC side has a 6-pin square connector USB-CABLE: USB port connects to the PC; PLC side has a 6-pin square connector Color: Black Material: PVC + copper wire Package Contents: 1 × PLC programming cable Note: Other accessories are not included. Note: Color representation may vary slightly due to lighting conditions and screen settings. Measurement tolerance: ±1–3 cm.