Installing and connecting the device   
3.3 Connecting the device 
  SIMATIC IPC627D/827D 
42  Operating Instructions, 09/2014, A5E32990859-AB 
 
Connecting the PROFINET strain relief 
The PROFINET strain relief supplied in the product package is used to prevent accidental 
removal of the Ethernet cable and Industrial Ethernet FastConnect connector from the 
device. You need two cable ties to use the strain relief.  
To fix the PROFINET strain relief, you will need a TORX T10 screwdriver.  
 
 
Secure the PROFINET strain relief with 
two oval
-head screws M3 ① to the de-
 
Connect the PROFINET cables with the 
device and secure the PROFINET co
n-
nector with straight cable outlet to the 
strain relief with cable ties 
②.