defines a real-time optical serial interface between the control unit and its associate drives which is utilized to transmit periodic and non-periodic data. This interface is intended to apply to industrial machines, such as machine tools, with multiple drives and which can be operated in torque, velocity, or position interface operation modes.
DS/EN 61496-1/A1:2008 history
2012DS/EN 61496-1/AC:2012 Safety of machinery - Electro-sensitive protective equipment - Part 1: General requirements and tests
2008DS/EN 61496-1/A1:2008 Safety of machinery - Electro-sensitive protective equipment - Part 1: General requirements and tests
2005DS/EN 61496-1:2005 Safety of machinery – Electro-sensitive protective equipment – Part 1: General requirements and tests