Yaskawa Electric Corporation CM052 NSNBC01 DeviceNet Communication Option Card

The Yaskawa CM052 NSNBC01 DeviceNet Communication Option Card provides direct DeviceNet networking for Yaskawa VS-606V7 (V7 series) AC drives by mounting on the drive’s control board. It enables real‑time data exchange, remote monitoring, and control between the drive and a PLC or industrial automation system over a DeviceNet network. Configuration is switch-based for node address and baud rate, and the module functions as an interface with a DeviceNet connector rather than a standalone device. Typical applications include conveyors, pumps, fans, and manufacturing lines that require centralized control and distributed drive-to-controller communication within industrial automation systems. This legacy option is commonly found as surplus or refurbished and has replacements such as Yaskawa SI‑N1, SI‑N3, and SI‑EN3 Ethernet/IP cards when upgrading network interfaces.