Siemens SIMATIC IPC427E Operating Instructions Manual page 21

Firmware setting Value
Set User Password
• Clear User Pass-
word
(only if a "User
Password" was set
up)
Firmware/BIOS Description SIMATIC IPC427E, IPC477E
Operating Instructions, 07/2020, A5E50262994-AA
Setting in Meaning
delivery
state
IPC427E
IPC477E
Here you can set a user password for limited access to
the firmware settings.
After correct entry of the user password, it can be
changed by entering a new one. If no password is en-
tered and only the <Return> key is pressed, the config-
ured user password is deleted.
Here you can delete the user password.
Configure firmware
2.5 "Security" tab
21