Programming the Radio
2476_en_I
PHOENIX CONTACT
4-15
4.11
Radio Security
To enable over-the-air data encryption, select Configuration… Radio… Security (see
Figure 4-12).
4.11.1
Static AES
Static AES Security
- Enter a 32-digit hexadecimal “Key” for 128-bit encryption, a 48-digit
hexadecimal “Key” for 192-bit encryption, a 64-digit hexadecimal “Key” for 256-bit
encryption or click the “Key Generator” button and have the program generate a key
automatically. Copy the key into all slave or repeater radios. They must have the same key
in order to communicate.
Figure 4-12
Static AES security screen
Click the “Submit” button to write the configuration to the radio.
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