Siemens Sinamics S120 Function Manual page 428

Appendix
A.3 Acceptance tests (recommendations)
Acceptance test for Safe Stop 1, time and acceleration c ontrolled
N o .
N o te:
The acceptance test must be individually performed for each configured control.
The control can be realized via TM54F, onboard terminals (CU310-2) or via PROFIsafe.
1. Initial state
Drive in the "Ready" state (p0010 = 0)
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Safety Integrated Extended Functions enabled (p9601.2 = 1)
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Safety functions enabled (p9501.0 = 1)
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Safety configured with encoder (p9506 = 0 or p9506 = 2)
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Only for "Safe Stop 1 with external stop (Page 90)":
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p9507.3 = 1
No Safety faults and alarms (r0945[0...7], r2122[0...7], r9747[0...7]) at the drive and
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TM54F (if used); see note "Non-critical alarms" at the beginning of Section "Acceptance
test."
2. Run the drive
Check whether the correct drive is operational
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3. Configure and activate trace recording.
Trigger: Trigger on variable - bit pattern (r9720.1 = 0)
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Record the following values: r9714[0], r9720, r9722
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Select the time interval and pretrigger so you can recognize the selection of SS1 and the
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transition into the subsequent STO state
For better analysis, display the following bit values:
r9720.1 (deactivation SS1)
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r9722.0 (STO active)
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r9722.1 (SS1 active)
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Select SS1 while the drive is moving
Drive brakes along the OFF3 ramp (not in the case of SS1 with external stop)
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Subsequent state STO is activated
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4. Analyze trace:
STO is triggered after the SS1 timer (p9556) has expired, or if the speed drops below the
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shutdown speed (p9560) (not in the case of SS1 with external stop)
5. Save/print the trace and add it to the acceptance report (refer to the example below)
6. Deselect SS1
No safety faults and alarms (r0945[0...7], r2122[0...7], r9747[0...7]) at the drive and
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TM54F (if one is being used)
Acknowledge switch-on inhibit and run the drive
Check whether the correct drive is operational
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428
D e scri p ti o n
Function Manual, (FHS), 07/2016, 6SL3097-4AR00-0BP6
Sta tu s
Safety Integrated