IC690USB901 USB to GE90 SNP PLC Programming Cable, Dedicated Download Communication Cord Compatible with GE Series 90-30, 90-70 & Micro PLC Controllers, Industrial RS422 Signal Converter Wire for Prof

This IC690USB901 programming cable is a professional USB-to-RS422 communication adapter customized for GE Series 90 PLCs, supporting proprietary SNP communication protocol to connect modern USB laptops with GE 90-30, 90-70 and Micro PLC controllers for industrial program upload, download, parameter editing and online running monitoring.

Equipped with high-stability industrial conversion chip, the cable simulates virtual COM port after driver installation, compatible with official Proficy Machine Edition programming software. Dual-color TX/RX indicator lights on the adapter box clearly display sending and receiving data status, which helps engineers quickly locate communication faults during on-site debugging.

The whole cable adopts multi-strand tinned copper wire core plus double-layer aluminum foil shielding, effectively filtering electromagnetic interference generated by workshop motors, inverters and power equipment to avoid communication disconnection or data loss. It supports a maximum transmission distance of 1.5 kilometers to meet long-distance cabinet wiring demands

The DB15 male connector is gold-plated to reduce contact resistance and resist oxidation, while thick flame-retardant PVC outer jacket improves tensile and bending resistance. Powered directly by computer USB port without drawing power from PLC, it avoids damage to PLC programming ports. Widely used in automated production lines, packaging machinery and industrial control cabinet maintenance as essential GE PLC debugging accessory.