X20 and X67 CANopen Bus Controllers Technical Manual

This document is a technical manual for B&R Industrial Automation's CANopen bus controllers (X20 and X67 series), covering configuration, startup procedures, and CANopen communication protocols. It details object dictionary structures, PDO mapping, supported CiA standards (DS-301, DS-302, DS-401), and vendor-specific settings for I/O cycle configuration and diagnostics.