S600+ Instruction Manual 
2-14  Installation  Revised July-2017 
8.  Attach a medium ferrite clamp onto the wiring for COMs 5, 6, and 
7 and a small ferrite clamp onto the Ethernet cable (see Figure 2-
16).  
 
Figure 2-16. Clamps on CPU Module COM and Ethernet Connections  
This completes the installation process and provides the S600+ with 
EMC protection.