Keyence KV Ethernet - Perpetual




The Keyence KV Ethernet driver works in conjunction with KEPServerEX to provide a seamless, secure, and reliable data exchange between client applications and KEYENCE KV series PLCs using the Host Link communications protocol over both the TCP and UDP transport layers.

  • Performance
  • Component Drivers
  • Supported Devices
  • Support Protocols
  • Featured Suites
  • Download Free Demo
  • Disclaimer


  • Provides real-time data access (read/write connectivity) to KEYENCE PLCS, including the KV Series and Nano Series
  • Provides data block reads
  • Supports byte-within-word access
  • Supports bit-within-word access
  • Supports auto-demotion
  • Supports Media Level Redundancy
  • Supports device diagnostics, enabling the diagnosis of any issues with connectivity based on integration with the KEYENCE KV PLCs
  • Localized for Japanese cultures


Supported Devices

  • KEYENCE KV-1000
  • KEYENCE KV-3000
  • KEYENCE KV-5000
  • KEYENCE KV-5500
  • KEYENCE KV-700
  • KEYENCE KV-7300
  • KEYENCE KV-7500
  • KEYENCE KV-8000


  • Host Link


Featured Suites


Please allow up to one business day upon payment to receive your Kepware license via email. If you have any questions or concerns, please contact

Return Policy

No returns on Kepware products. Please click here for details.

Industrial Ethernet Series