BCNet‑QnA: Ethernet-to‑Modbus TCP Gateway for Mitsubishi QnA PLCs
BCNet‑QnA enables Mitsubishi Q2A/Q2AS1/Q3A/Q4A PLCs to connect via Modbus TCP or MC protocol over Ethernet without losing programming port access. Product OverviewBCNet‑QnA is an Ethernet communication module that mounts on standard DIN rail and links to QnA PLCs via their programming port. Powered by 24 VDC, it integrates MC and Modbus TCP servers, allowing GX Developer, … Read more