DavinSoft OPC UA Server is a system for obtaining real-time signals from DCS, PLC, and other controls and gateways to deliver industrial standardized data to OPC UA Client systems that comply with OPC UA standards and fully supports new security standards required by the OPC Foundation.

DavinSoft OPC UA Server is certified by the OPC Foundation.

https://opcfoundation.org/products/view/davinsoft-opc-ua-server

• Default Driver
  - MODBUS RTU/TCP
  - OPC UA/DA
  - FANUC CNC
  - LS PLC FEnet
  - MITSUBISH PLC MELSEC
  - OMRON PLC

• Custom Driver
  - Support for non-standard communication protocol devices.

• Performance
  - Data processing speed: 20 ms (max)

• Security
  - Policy {None, Basic128Rsa15, Basic256, Basic256Sha256}
  - Mode {None, Sign, Sign & Encrypt}

• Authentication
  - Type {Anonymous, User Name, Certificate}

• Certificate Generation
  - RSA Key Size {512, 1024, 2048. 3072}
  - Digest Mode {SHA1, SHA256, SHA512}
  - Private Key Encryption Algorithm {Not Encrypted, AES128CBC, AES256CBC}