CF card

The Compact-Flash card (CF card) is a non-volatile memory.

Data to be retained in the event of a power failure should be saved on the CF card. The CF card operates like a hard disk.

CF card 1:

Using CF cards

We strongly recommend that only CF cards supplied by Beckhoff Automation GmbH should be used. These are industrial CF cards with a higher number of write/read cycles and an extended temperature range (+85 °C). Proper operation can only be guaranteedwith CF cards from Beckhoff Automation GmbH!