Siemens SIMATIC IPC677E Operating Instructions Manual page 80

Expanding the device and assigning device parameters
6.4 Drives
3. Loosen the highlighted screws on the bottom of the removable tray and remove the drive.
4. Carefully insert the new drive into the removable tray.
Take care not to touch the contacts of the drive when you do this.
5. Fasten the new drive with the screws to the base of the removable tray.
Only use the original screws.
6. Fold the tray bracket out of the removable tray as far as it will go and slide the removable
tray fully into the drive cage.
Ensure that the removable tray fits tightly in the drive cage.
7. Close the tray bracket.
8. Lock the removable tray with the key.
Note
The removable tray must always be locked to ensure reliable operation of the devices
with removable trays.
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Operating Instructions, 04/2019, A5E45117996-AA
SIMATIC IPC677E