Expanding and assigning parameters to the device   
6.4 Drives 
  SIMATIC IPC627D/827D 
72  Operating Instructions, 09/2014, A5E32990859-AB 
 
Remove the cover of the exte
rnal 
drive and the drive bay from the 
device.  
 
Pull the connector of the SATA 
cable from the drive.
 
 
Loosen the four screws that co
n-
 with the drive 
bay and pull out the optical drive to 
the front from the drive bay.
 
Installing external drive 
Proceed in reverse order.