Siemens SIMATIC IPC RW-543A Operating Instructions Manual page 107

To set a user password:
1. Select User Password with the arrow keys and press Enter key.
2. Enter a password (The password of at least three characters in length and can be up to 20
characters long and case-sensitive) in the Create New Password box, and then press Enter.
3. Enter your password again in the Confirm New Password box, and then click OK.
To change a user password:
1. Select User Password with the arrow keys and press Enter key.
2. Enter the current password in the Enter Current Password box, and then press Enter.
3. Enter a new password in the Create New Password box, and then press Enter.
4. Enter your password again in the Confirm New Password box, and then click OK.
To clear the user password:
Follow the same steps as in changing a user password, but click OK when prompted to
create/confirm the password.
Note
Record the new password when the password is changed. If you forget the password, you
can contact Siemens Technical support.
Trusted Computing
This option allows you to configure trusted devices:
System parameters
Security Device Support
The following options show only when TPM device is installed successfully, and "Security Device Support = Enabled". The
following options depend on TPM device. For example:
SHA-1 PCR Bank
SHA256 PCR Bank
Pending Operation
Platform Hierarchy
SIMATIC IPC RW-543A
Operating Instructions, 03/2023, A5E52332059-AA
Function description
When you set the boot mode
to UEFI in Boot menu, you
can set this item to enable or
disable BIOS support for
security device.
Enable or disable SHA-1 PCR
Bank.
Enable or disable SHA256
PCR Bank.
Schedule an operation for
the security device.
Note: Your computer will
reboot during restart in order
to change state of security
device.
Enable or disable platform
hierarchy.
Configuration options
• [Enabled]
• [Disabled]
• [Enabled]
• [Disabled]
• [Enabled]
• [Disabled]
• [None]
• [TPM Clear]
• [Enabled]
• [Disabled]
BIOS description
11.5 Security menu
Default setting
[Disabled]
[Enabled]
[Enabled]
[None]
[Enabled]
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