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PHOENIX CONTACT 107709_en_00
3.8 Parameterization memory
The parameterization memory can be used to save programs and configurations (e.g. visu-
alization projects, controller IP address, etc.) that belong to your PC Worx Engineer project.
In addition, application-specific data can also be stored in the parameterization memory.
The controller has an integrated parameterization memory. Alternatively, it is possible to
use a pluggable parameterization memory in the form of an SD card. The SD card is optional
and not required to operate the controller.
NOTE: Potential data loss
Removing the SD card during operation may result in a loss of data.
• Do not remove the SD card during operation.
NOTE: Damage to the SD card after formatting
The SD card is already formatted and is intended for use with Phoenix Contact devices.
If you format the SD card, certain information on the SD card that is required for use with
Phoenix Contact devices will be lost. After formatting, you can no longer use the SD card
to operate the controller.
• Make sure that the SD card is not reformatted.
The SD card is recognized during the initialization phase of the controller.
• Make sure that the SD card has been inserted before switching on the controller so
that the controller is able to use it.
• Only insert and remove the SD card when the controller supply voltage is disconnect-
ed.
• Only use an SD card provided by Phoenix Contact (for ordering data, see Section
“Accessories” on page 129).