Siemens SINAMICS S120 Function Manual page 107
Safety integrated
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Also See for SINAMICS S120:
- Function manual (1094 pages) ,
- Diagnostic manual (947 pages) ,
- Manual (848 pages)
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Table 8-10
"Safe Stop 1" function (SS1)
No.
1.
Initial state
Drive in "Ready" status (p0010 = 0)
STO function enabled (p9601.0 = 1, p9801.0 = 1)
Enable SS1 function (p9652 > 0, p9852 > 0)
No safety faults and alarms (r0945, r2122, r2132)
r9772.0 = r9772.1 = 0 (STO de-selected and inactive – CU)
r9872.0 = r9872.1 = 0 (STO de-selected and inactive – MM)
r9773.0 = r9773.1 = 0 (STO de-selected and inactive – drive)
r9772.2 = r9872.2 = 0 (SS1 not requested – CU and MM)
When terminals are grouped for "Safe Torque Off":
r9774.0 = r9774.1 = 0 (STO de-selected and inactive - group)
2.
Run the drive
3.
Ensure that the correct drive is running
4.
Select SS1 when issuing the traversing command
Note:
The acceptance test must be carried out for each configured control, which may be via terminals, via the TM54F or via
PROFIsafe.
5.
Check the following:
The drive is braked along the OFF3 ramp (p1135)
•
Before the SS1 delay time (p9652, p9852) expires, the following applies:
r9772.0 = r9772.1 = 0 (STO deselected and inactive - CU)
•
r9872.0 = r9872.1 = 0 (STO de-selected and inactive – MM)
•
r9772.2 = r9872.2 = 1 (SS1 active – CU and MM)
•
r9773.0 = r9773.1 = 0 (STO de-selected and inactive – drive)
•
r9773.2 = 1 (SS1 active – drive)
•
STO is initiated after the SS1 delay time expires (p9652, p9852)
No safety faults and alarms (r0945, r2122, r2132)
•
r9722.0 = r9772.1 = 1 (STO selected and active – CU)
•
r9872.0 = r9872.1 = 1 (STO selected and active – MM)
•
r9772.2 = r9872.2 = 0 (SS1 inactive – CU and MM)
•
r9773.0 = r9773.1 = 1 (STO selected and active – drive)
•
r9773.2 = 0 (SS1 inactive – drive)
•
6.
Deselect SS1
7.
Check the following:
No safety faults and alarms (r0945, r2122, r2132)
•
r9722.0 = r9772.1 = 0 (STO de-selected and inactive - CU)
•
r9872.0 = r9872.1 = 0 (STO de-selected and inactive – MM)
•
r9772.2 = r9872.2 = 0 (SS1 inactive – CU and MM)
•
r9773.0 = r9773.1 = 1 (STO selected and active – drive)
•
r9773.2 = 0 (SS1 inactive – drive)
•
r0046.0 = 1 (drive in "Power-on inhibit" state)
•
8.
Acknowledge "Power-on inhibit" and run the drive
Safety Integrated
Function Manual, (FHS) , 07/2007 Edition, 6SL3097-2AR00-0BP0
Description
Acceptance test and acceptance report
8.4 Acceptance tests
Status
107
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