Acceptance Test For Safe Operating Stop (Sos) - Siemens Sinamics S110 Function Manual

8.9.4.6

Acceptance test for Safe Operating Stop (SOS)

"Safe Operating Stop" (SOS) function
Note
As far as possible, the acceptance tests are to be carried out at the maximum possible
machine speed and acceleration rates to determine the maximum braking distances and
stop times that can be expected.
The test comprises the following steps:
Table 8- 25 "Safe Operating Stop" (SOS) function
No.
1. Initial state
Drive in "Ready" status (p0010 = 0)
•
Safety Integrated Extended Functions enabled (p9601.2 = 1)
•
SOS/SLS function enabled (p9501.0 = 1)
•
No safety alarm (r0945, r2122, r9747)
•
2. Activation of the acceptance test mode by means of p9370 = p9570 = 00AC (hex)
3. Deactivate any speed setpoint limit in the higher-level controller
4. Start trace (STO trigger active)
Trace recording of the following values:
Safe actual position value (r9713[0/1])
•
STOP A or B active (r9721.12)
•
STO selected and active (r9721.0)
•
SOS selected and active (r9722.3)
•
5. Run the drive beyond the standstill limit set in p9330/p9530
6. The drive must decelerate to the standstill limit
7. Save / print the Trace (refer to the example below)
8. Deactivation of the acceptance test mode by means of p9370 = p9570 = 0000 (hex)
Drive functions
Function Manual, 10/2008, 6SL3097-4AB10-0BP0
Description
Safety Integrated Functions
8.9 Acceptance test and acceptance report
Status
377