Checking the device
Note: If you have installed firmware 2025.0 and activated the Security Profile in the previous firmware version, you must perform a reset 1 after the update.
- Log in to the WBM.
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Establishing a connection to the Web-based Management (WBM):
- Open a web browser on your computer.
- In the address field, enter the URL https://<IP-address-of-the-controller>/wbm,
for example: https://192.168.1.10/wbm.
For further information, see WBM.
Note: Initial access to the WBM
For secure communication, the web server of the device uses a self-signed TLS certificate automatically generated by the device. When you first access the WBM, the TLS certificate is not known to your web browser. Therefore, a security warning opens in the web browser, even though it is a secure connection.
- Allow the connection in your web browser.
To not receive a security warning when accessing the WBM in the future, you must download the certificate to your PC and add it as a trusted certificate to the web browser.
- Open the General Data page (Device → General Data).
- Check whether you are working on the correct device:
- PLCnext Control AXC F 2152 , Order No. 2404267
- Serial No. as printed on the device
- Firmware version: Always use the latest certified version. You can find this in the IEC 62443-4-2 compliance list.
- Hardware version: Information on the hardware version can be found in the topic of the respective PLCnext Control.

• Published/reviewed: 2025-06-27 • Revision 018 •