Siemens 7KM1020-0BA01-1DA0, Руководство пользователя, Страница: 61 / 94

Parameterizing
7.2 Parameterizing via the operator interface
PAC1020
Equipment Manual, 05/2020, L1V30610008B-01
59
7.2.9 Advanced
7.2.9.1 Password
Password protection prevents the following actions:
•
Changing of device settings, including password
• Changing and deletion of values
• Deletion of data and memory content
• Setting and resetting of counts
• Resetting to factory settings
Reading out of measured values and memory content is possible without restriction when
password protection is active.
Note
Depending on how the password protection function is configured, the password prevents
write access via:
•
Device interface
• Communication interface
• Device interface and communication interface
Selection Range Factory
setting
DISPLAY Password protection prevents write access via the
device interface.
•
ON: Password protection active
• OFF: Password protection deactivated
OFF
COMMUNICATION Password protection prevents write access via the
communication interfaces.
•
ON: Password protection active
• OFF: Password protection deactivated
OFF
PASSWORD 0000 … 9999 0000
Note
If you have forgotten the password, please contact Technical Support. You will be issued with
a new password.