Safety Integrated Functions
8.9 Acceptance test and acceptance report
Function Manual
Function Manual, 01/2011, 6SL3097-4AB10-0BP3
495
SLS with stop response "STOP B"
Table 8- 37 Function "Safely Limited Speed with encoder" with STOP B
No. Description Status
Note:
The acceptance test must be carried out separately for each configured control and each SLS speed limit used.
Control may be via terminals or PROFIsafe.
Initial state
Drive in "Ready" state (p0010 = 0)
Safety Integrated Extended Functions enabled (p9601.2 = 1)
Safety functions enabled (p9501.0 = 1)
1.
No Safety faults and alarms (r0945[0...7], r2122[0...7], r9747[0...7]); see note "non-
critical alarms" in section Acceptance test (Page 474).
2. It may be necessary to take measures in the higher-level control to be able to exceed the active speed limit.
Configure and activate trace recording.
Trigger: Trigger on variable - bit pattern (r9722.7 = 0)
Record the following values: r9714[0], r9714[1], r9720, r9721, r9722
Select the time interval and pretrigger so you can recognize when the active SLS
limit has been exceeded and the subsequent drive responses
For better analysis, display the following bit values:
r9722.4 (SLS active) and r9722.9/.10 (active SLS level)
r9722.7 (internal event; set on the occurrence of the first Safety message)
r9722.0 (STO active; set for STOP A)
r9722.1 (SS1 active; set for STOP B)
r9721.12 (STOP A or B active)
r9720.4 (deselection SLS) and r9720.9/.10 (selection SLS level)
Select SLS with level x
Switch on the drive and specify the setpoint above the SLS limit
Check that the drive is moving, and after the SLS limit (p9331[x]/9531[x]) has been
exceeded that it is decelerated along the OFF3 ramp before STOP A becomes
active
Check whether the following Safety messages are pending:
C01714 (x00), C30714 (x00); x = 1...4 depending on the SLS level (safely limited
speed exceeded)
C01701, C30701 (STOP B initiated)
3.
C01700, C30700 (STOP A initiated)
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