Appendix C-1: Folder Configuration

Following shows example of folder structure.

C
└EpsonRC80
└OPCUA
  └📁00001 A folder named as the Controller’s serial number.(Created automatically)
  ├📁Cert Certificate folder
  │├─📁SelfSigned Self signed Certificate folder
  ││  ├📄1_cert.der Self signed Certificate file
  ││  └📄1_key.pfx Private key file (Only when user made a backup.)
  │├─📁CASigned CA signed Certificate folder
  ││  ├📄aaa.der CA signed Certificate file (File name is optional)
  ││  └📄3_key.pfx Private key file (Only when user made a backup.)
  │├─📁CSR CSR saving folder
  ││  └📄3_csr.pem CSR file
  │└─📁UserSpecified User specified Certificate folder
  │    ├📄ccc.der Certificate file (File name is optional)
  │    └📄ddd.key Private key file (File name is optional)
  │    └📄eee.pfx Certificate file with encryption key (File name is optional)
  │
  ├📄option.json Configuration file
  └📄epson_opcua_config.json Configuration file