Restart, Cold Start

Restart of the PES and its Application Program after all dynamic data (Variables such as I/O Image, internal Registers, Timers, Counters, etc., and Program Contexts) are reset to a predetermined state. A Cold Restart may be automatic (e.g., after a Power Failure, a loss of information in the dynamic portions of the memories of manual (e.g., push-button reset, etc.)).