Technical data

Safety Integrated Functions
8.9 Acceptance test and acceptance report
Function Manual
Function Manual, 06/2012, 6SL3097-4AB10-0BP4
519
Trace evaluation:
● Function SDI positive is activated (see bits "Deselect SDI positive" and "SDI positive
active")
● The drive starts moving (time axis approx -300 ms)
● Exiting the SDI tolerance window is detected (time axis 0 ms)
● Safety messages are initiated (time axis 0 ms; bit "internal event" is set to 0)
● Error response STOP C is triggered (time axis 0 ms; see bit "STOP C active")
● The drive is braked to a standstill
● After the SS2 timer has expired the follow-up function SOS is activated (time axis 400
ms)
● The "SOS active" bit is set
Note
Small time differences (of the order of 2 to 3 Safety clock cycles (here up to 6 ms)) are
caused by internal calculations and do not present a problem.