Informations about the LOGO! 0BA5 are described in a seperate document:

• Undocumented LOGO! 0BA5 (de)

All information about the protocols are described in separate documents:

• LOGO! PG Protocol Reference Guide (en)
• LOGO! TD Protokoll Referenz Handbuch (de)

The documentation of the API are located in main repository:

• LOGO! Library Reference Manual (en)