Siemens Sinamics S110 Function Manual page 491

Acceptance test for Safe Operating Stop (SOS)
Table 8- 35 "Safe Operating Stop" function
No.
Note:
The acceptance test must be individually conducted for each configured control.
The control can be realized via terminals or via PROFIsafe.
1. Initial state
Drive in "Ready" state (p0010 = 0)

Safety Integrated Extended Functions enabled (p9601.2 = 1)

Safety functions enabled (p9501.0 = 1)

SOS inactive (r9722.3 = 0)

No Safety faults and alarms (r0945[0...7], r2122[0...7], r9747[0...7]); see note "non-

critical alarms" in section Acceptance test.
2.
It may be necessary to take measures in the higher-level control to be able to run the drive with activated

SOS.
Please ensure that the internal limits r9733.0 and r9733.1 are canceled by the selection "Start acceptance

test".
3. Configure and activate trace recording.
Trigger: Trigger on variable - bit pattern (r9722.7 = 0)

Record the following values: r9713[0], r9720, r9721, r9722

Select the time interval and pretrigger so you can recognize start-up of the drive and

infringement of the SOS tolerance window (p9330/p9530)
For better analysis, display the following bit values:
r9720.3 (deselect SOS)

r9721.12 (STOP A or B active)

r9722.0 (STO active; set for STOP A)

r9722.1 (SS1 active; set for STOP B)

r9722.3 (SOS active)

r9722.7 (internal event; set on the occurrence of the first Safety message)

Select SOS
Run the drive beyond the standstill limit set in p9330/p9530
Check that the drive moves briefly and then decelerates back to a standstill

Check whether the following Safety messages are pending:
C01707, C30707 (Tolerance for safe operating stop exceeded)

C01701, C30701 (STOP B initiated)

C01700, C30700 (STOP A initiated)

Function Manual
Function Manual, 01/2011, 6SL3097-4AB10-0BP3
Description
Safety Integrated Functions
8.9 Acceptance test and acceptance report
Status
489