Expanding and assigning parameters to the device 
  6.5 Drives 
SIMATIC IPC847D 
Operating Instructions, 01/2014, A5E32997454-AA 
79 
 
Removing and installing drives in the front drive cage 
Requirement 
1.  The device is opened. 
2.  The drive fan has been removed and its adapter plug pulled. 
Procedure - removing the drive cage  
 
 
Remove all drive trays from the 
removable drive bay. 
 
Remove the retaining screws 
① 
. 
 
. 
 
Then disconnect the power cable 
and the data cable 
④ from the 
installed removable drive bays. 
 
⑤ slightly at 
the points indicated by the arrows 
and slide it approximately 1 cm 
toward the power supply. 
 
Carefully lift the drive cage 
⑤ to 
the top out of the device and put it 
down.