Safe Stop 1 - Siemens SINAMICS S120 Function Manual

9.3.2.3

Safe Stop 1

"Safe Stop 1" function (SS1, time and acceleration controlled)
Table 9- 12 "Safe Stop 1" function
No.
Note:
The acceptance test must be individually performed for each configured control.
The control can, for example, be realized via terminals, via TM54F or via PROFIsafe.
1. Initial state
Drive in the "Ready" state (p0010 = 0)
•
Safety Integrated Extended Functions enabled (p9601.2 = 1)
•
Safety functions enabled (p9501.0 = 1)
•
No safety faults and alarms (r0945, r2122, r2132, r9747[0...7] )
•
2. Run the drive
3. Check whether the correct drive moves
4. Start trace (trigger r9720.1 = 0)
The following values are recorded (traced):
Safe actual velocity (r9714)
•
r9720.1 = 1
•
r9722.0 = 1
•
r9722.1 = 1
•
5. Select SS1 while the drive is moving
6. The drive must brake down to the speed limit configured in p1226 or p9360/p9560
7. Save / print the trace (see following example)
8. Canceling SS1
9. Acknowledge "Power-on inhibit" and run the drive
10. Ensure that the correct drive is running
Safety Integrated
Function Manual, (FHS), 11/2009, 6SL3097-4AR00-0BP0
Description
Acceptance tests and acceptance reports
9.3 Acceptance tests
Status
199