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Siemens CP-8021 User Manual

Siemens CP-8021
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Engineering via SICAM WEB
SICAM A8000 / CP-8000 • CP-8021 • CP-8022 Manual Unrestricted 317
DC8-037-2.02, Edition 10.2017
9.1.2.3 Differentiation Secure/Non-Secure Passwords
The selection of the secure password storage resides in the directory tree under
SICAM A8000 CP-80xx | Master module | Network settings | Security
(the checkbox SHOW ALL PARAMETERS must be activated).
All passwords can be stored in the target device in a secure manner. Thereto the passwords
are stored irreversibly encrypted in a location not accessible by unauthorized persons. This
applies for all protocols using a password for authentication, such as HTTP, HTTPS, SNMP.
Note
For secure password storage/https in CP-8000 a hardware revision >= ***CC is required.
With the parameter Secure password storage you can select between non-secure or se-
cure password storage.
If the secure password storage is activated (Secure password storage is YES), the pa-
rameter HTTP/HTTPS must be HTTPS, otherwise a warning is generated in the diagnosis.
With the secure password storage, a password is masked behind 8 bullets, independently of
the real length of the password, even if no password was entered.
Example:

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Siemens CP-8021 Specifications

General IconGeneral
Product TypeController
Product type designationCP-8021
Input Voltage24 V DC
Supply voltage24 V DC
Protection classIP20
Power Supply24 V DC
Mounting TypeDIN rail
Operating Temperature0°C to 60°C
Weight0.5 kg

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