Siemens SINAMICS S120 Function Manual page 676

Safety Integrated Basic Functions
10.2 General information
Safety Integrated versions
The Safety firmware has a separate version ID for the Control Unit and Motor Module.
For the Basic Functions:
● r9770 SI version, drive-autonomous safety functions (Control Unit)
● r9870 SI version (Motor Module)
Password
The safety password protects the safety parameters against unintentional or unauthorized
access.
In the commissioning mode for Safety Integrated (p0010 = 95), you cannot change Safety
parameters until you have entered the valid Safety password in p9761 for the drives.
● When Safety Integrated is commissioned for the first time, the following applies:
– Safety passwords = 0
– Default setting for p9761 = 0
In other words:
The Safety password does not need to be set during first commissioning.
● In the case of a series commissioning of Safety or in the case of spare part installation,
the following applies:
– The safety password is retained on the memory card and in the STARTER project.
– No safety password is required in the case of spare part installation.
● Change password for the drives
– p0010 = 95 Commissioning mode.
– p9761 = Enter "old safety password".
– p9762 = Enter "new password".
– p9763 = Confirm "new password".
– The new and confirmed safety password is valid immediately.
If you need to change Safety parameters but you do not know the Safety password, proceed
as follows:
1. Set the entire drive unit (Control Unit with all connected drives/components) to the factory
setting.
2. Recommission the drive unit and drives.
3. Recommission Safety Integrated.
Or contact your regional Siemens office and ask for the password to be deleted (complete
drive project must be made available).
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Function Manual, 11/2017, 6SL3097-4AB00-0BP5
Drive functions