Rockwell Automation 21G PowerFlex 750-Series AC Drives Reference Manual - Manual (Page 123)

Rockwell Automation Publication 750-RM001F-EN-P - February 2012 123
Safety Configuration and Verification Chapter 10
Resetting the Configuration
When the safety option is unlocked and the P6 [Operating Mode] parameter
equals 0 (Program), you can reset the safety option’s configuration parameters to
their factory default settings, by setting the P7 [Reset Defaults] parameter to 1.
The reset parameters are sent to the safety option when the P6 [Operating Mode]
parameter is changed to 1 (Run).
Basics of Application
Development and Testing Configuration for the intended SIL CL3, PL e, or Cat 4 system should be carried
out by the system integrator or an operator trained and experienced in safety
applications. The developer must follow good design practices.
• Use functional specifications, including flow charts, timing diagrams and
sequence charts.
• Perform a configuration review.
• Perform configuration validation.