Firmware - Siemens SIMATIC CC712 Operating Instructions Manual

● Repeat user name
To confirm a new user name, repeat the user name entered above.
● New password
Enter a new password to change the password.
● Repeat password
Repeat the new password.
4.11.3

Firmware

You can find the current firmware version of the device on the WBM page Info (Page 45).
If a new firmware version is available, you can download the firmware file from the PC to the
gateway via this WBM page.
For new firmware files for the gateway, refer to the section Loading new firmware (Page 95).
Note
Digitally signed and encrypted firmware prevents manipulation by third parties
To be able to check the authenticity of the firmware, the firmware is digitally signed by
Siemens. This allows manipulation by third parties to be detected and prevented.
The encryption of the firmware is intended to prevent re-engineering.
Firmware update
● Firmware file
After selecting a firmware file stored on the PC using the "Search" button, the file name is
displayed here.
● Search
Searches the file system of the PC for a firmware file saved there that is intended to be
loaded on the gateway.
Firmware files have the file format *.upd.
After selecting the file, the name of the selected file is displayed but the firmware is not
used yet.
● Load on device
By clicking the button, you download the selected firmware file to the gateway.
The ongoing update process is indicated in the WBM by a progress bar.
After the update is complete, the gateway automatically reboots. After the restart you will
need to log in again.
SIMATIC CC712
Operating Instructions, 05/2019, C79000-G8976-C503-01
Configuration
4.11 Maintenance
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