Acceptance test and acceptance report 
  10.5 Acceptance tests 
Safety Integrated 
Function Manual, 05/2010, A5E03264275A 
303 
Trace evaluation: 
●  SLS function with SLS level 1 is active (see bits "deselection SLS", "selection SLS bit 0", 
"selection SLS bit 1" and "SLS active", "active SLS level bit 0" and "active SLS level 
bit 1") 
●  Drive is accelerated beyond the SLS limit (time axis from approx. -800 ms) 
●  Exceeding of the limit is recognized (time axis 0 ms) 
●  Safety fault is initiated (time axis 0 ms; bit "internal event" is set to 0) 
●  Fault response STOP A is initiated (time axis 0 ms; see bit "STOP A or B active" and 
"STO active") 
●  Drive coasts (see red curve of r9714[0]) 
 
 
 
Note 
Small time differences (of the order of 2 to 3 Safety clock cycles (here up to 36 ms)) are 
caused by internal calculations and do not present a problem.