Siemens SINAMICS S120 - Page 153

SINAMICS Safety Integrated (Booksize)
General information about SINAMICS Safety Integrated
5-153
E Siemens AG, 2004. All rights reserved
SINAMICS S120 Installation and Start-Up Manual, 12/04 Edition
Safety Integrated versions
The safety software has a separate version ID for the Control Unit and Motor
Module.
S r9770[0...2] Safety Integrated version (Control Unit)
S r9870[0...2] Safety Integrated version (Motor Module)
Password
The safety password protects the safety parameters against unauthorized write
access.
In commissioning mode for Safety Integrated (p0010 = 95), you cannot change
safety parameters until you have entered the valid safety password in p9761.
S When Safety Integrated is commissioned for the first time, the following applies:
– Safety password = 0
– Default setting for p9761 = 0
This means:
The safety password does not need to be set during initial commissioning.
S Changing the password
– p0010 = 95 commissioning mode (see Section 5.4)
– 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 (see Subsection 3.2.1).
2. Recommission the drive unit and drives.
3. Recommission Safety Integrated.
Parameter overview (see List Manual)
S p9761 Safety Integrated password input
S p9762 Safety Integrated new password
S p9763 Safety Integrated, confirm password