Siemens Sinamics S110 Function Manual page 478

Safety Integrated Functions
8.9 Acceptance test and acceptance report
No.
3.
Deselect STO and check the following:
No Safety faults and alarms (r0945[0..7], r2122[0..7])

r9772.17 = r9872.17 = 0 (STO deselection via terminals - DI CU / EP terminal Motor

Module); only relevant for STO via terminal
r9772.20 = r9872.20 = 0 (STO deselection via PROFIsafe); only relevant for STO via

PROFIsafe
r9772.0 = r9772.1 = 0 (STO deselected and inactive – P1)

r9872.0 = r9872.1 = 0 (STO deselected and inactive – P2)

r9773.0 = r9773.1 = 0 (STO deselected and inactive – P1 + P2)

r0046.0 = 1 (drive in "Switching On Inhibited" status)

4. Acknowledge "Switching On Inhibited" and run the drive. Ensure that the correct drive is running.
The following is tested:
Correct DRIVE-CLiQ wiring between Control Unit and Motor Modules

Correct assignment of drive No. – Motor Module – motor

The hardware is functioning properly

Correct wiring of the switch-off signal path (only via terminal)

Correct assignment of the terminals for STO on the Control Unit

Correct parameterization of the STO function

Forced checking procedure of the shutdown paths

476
Description
Function Manual, 01/2011, 6SL3097-4AB10-0BP3
Status
Function Manual