Siemens SINUMERIK 840Dsl Configuration Manual page 21

Note
Assigning secure passwords
Observe the following rules when creating new passwords:
● When assigning new passwords, ensure that you do not assign passwords that can be
● Passwords must always contain a combination of upper-case and lower-case letters as
● Wherever possible and where it is supported by the IT systems, a password must always
The German Federal Office for IT Security (BSI)
Downloads/DE/BSI/Grundschutz/International/GSK_15_EL_EN_Draft.pdf?
__blob=publicationFile&v=2) provides additional rules for creating secure passwords.
Programs are available that can help you to manage your passwords. Using these
programs, you can encrypt, save and manage your passwords and secret numbers – and
also create secure passwords.
Note
If you want to change the administrator password later, you can do this via the OPC UA
method "ChangeMyPassword" or in the SINUMERIK Operate screen.
SINUMERIK Integrate for Engineering Access MyMachine / OPC UA
Configuration Manual, 04/2018, 6FC5397-1DP41-0BA0
guessed, e.g. simple words, key combinations that can be easily guessed, etc.
well as numbers and special characters. Passwords must comprise at least eight
characters. The server does not support passwords comprising less than eight
characters. PINS must comprise an arbitrary sequence of digits.
have a character sequence as complex as possible.
Setting up of OPC UA server
3.3 Commissioning
(https://www.bsi.bund.de/SharedDocs/
21