Siemens SIMATIC IPC477D Operating Instructions Manual page 147

Procedure
Removal
1. For built-in unit: Remove the indicated
screws and lift up the retainer.
For PRO device: Remove the marked
screws and lift off the mounting bracket.
2. Press on the CFast card in the direction
of the arrow.
The CFast card moves approximately
5 mm out of the slot.
3. Remove the CFast card.
SIMATIC IPC477D, IPC477D PRO
Operating Instructions, 11/2016, A5E31347228-AF
Expanding the device and assigning device parameters
6.6 Installing and removing a CFast card
147