USB-CABLE is a programming cable which use the USB interface to achieve the serial connection and the conversion of peripheral port signal. Cable programming is provided theough the USB interface connecter and serial peripherals signal converter programming,under the control of computer operation,simulating the computer's USB interface to traditional serial(commonly known as COM port),thus using the current programming software, communicating software and monitoring software.The work power of the cable comes from USB port and programming port of LOGO controller. USB-LOGO CABLE is photoelectric isolated,can be applied to for LOGO Controller,especially the industrial fields with greater interference and easily communication port. All kinds of protection measures in the circuit give promission to the safe operation of the system. USB-LOGO cable remove the 1st generation heavy adapter appearance and apply the design with the high-speed communication micro-integrated chip buit-in 6pin square shape port side. It is more protable and founction more stable &powerful. Purpose: Suitable for LOGO Series PLC programming cable Length: 3meters Pls check the interface before your order the product: PC-CABLE: PC side is 9pin female plug RS232port, PLC Side 6pin square shape USB-CABLE: USB port connect PC, PLC Side 6pin square shape. Colour: black Material: PVC+copper wire Package Contents: 1 x PLC programming cable Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.