Phoenix Contact FL WLAN 24 AP 802-11 User Manual page 59

Software update
7190_en_02
NOTE: For PROFIsafe applications, only "HTTPS" should be activated for the
HOST interface. Additional requirements are:
– Use at least WPA2-PSK with AES encryption
– Use at least a passphrase >= 20 characters or certificates
– Use hidden SSID
Note for PROFIsafe applications. In this case, only HTTPS should be activated
for the HOST interface. Additional requirements are that at least WPA2-PSK with
AES encryption is used, at least a passphrase >= 20 characters or certificate is
used, and hidden SSID is used.
In the "Software update" menu a software update can be initiated by specifying the
transmission protocol to be used, the IP address for the server where the new software is
located, and the software name and path.
Do not interrupt the software update. The process can take several minutes. Once the
process is complete, the device can be accessed via the link again (see Figure 3-27).
The software update can be carried out via an FTP, TFTP or HTTP server.
Figure 3-26 "Software update" menu
3.5.2.3 Software update procedure
1. Save the desired firmware file to your PC.
2. Select the protocol to be used for the update.
3. Specify the folder where the firmware file is located. Confirm with "OK".
4. We recommend activating the "Set the factory defaults of the new firmware" checkbox
to use the default settings for the new firmware.
Startup and functions
3-25
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