Siemens SINAMICS S120 Function Manual page 600

Safety Integrated basic functions
9.9 Commissioning the "STO", "SBC" and "SS1" functions
No. Parameter
8
p9658 = "Value"
p9858 = "Value"
9 p9659 = "Value"
10
p9799 = "r9798"
p9899 = "r9898"
11
p9762 = "Value"
p9763 = "Value"
598
Description/comments
Set transition period from STOP F to STOP A.
Transitional period from STOP F to STOP A on Control Unit
Transitional period from STOP F to STOP A on Motor Module
The parameters are not changed until safety commissioning mode has been exited (i.e.
•
when p0010 ≠ 95 is set).
STOP F is the stop response that is initiated when the data cross-check is violated as a
•
result of fault F01611 or F30611 (SI: Defect in a monitoring channel). STOP F normally
triggers "No stop response".
• After the parameterized time has expired, STOP A (immediate safety pulse inhibit) is
triggered by the fault F01600 or F30600 (SI: STOP A triggered).
The default setting for p9658 and p9858 is 0 (i.e., STOP F immediately results in STOP
A).
Both parameters are included in the data cross-check and must, therefore, be identical. A
•
difference of one safety monitoring clock cycle is tolerated for the values.
Time for carrying out forced dormant error detection and testing the safety switch-off paths.
After this time has expired, the user is requested to test the switch-off paths as a result of
•
alarm A01699 (SI CU: Necessary to test the switch-off signal paths) (i.e. select/deselect
STO).
The commissioning engineer can change the time required for carrying out the forced
•
dormant error detection and testing the safety switch-off paths.
Adjust specified checksums.
Specified checksum on the Control Unit
Specified checksum on the Motor Module
The current checksums for the Safety parameters that have undergone a checksum check are
displayed as follows:
Actual checksum on the Control Unit: r9798
•
Actual checksum on the Motor Module: r9898
•
By setting the actual checksum in the parameter for the specified checksum, the
commissioning engineer confirms the Safety parameters in each monitoring channel.
This procedure is performed automatically when STARTER and the commissioning wizard for
SINAMICS Safety Integrated are used.
Set the new Safety password.
Enter a new password.
Confirm the new password.
The new password is not valid until it has been entered in p9762 and confirmed in p9763.
•
As of now, you must enter the new password in p9761 so that you can change Safety
•
parameters.
Changing the Safety password does not mean that you have to change the checksums in
•
p9799 and p9899.
Function Manual, (FH1), 01/2013, 6SL3097-4AB00-0BP3
Drive functions