- 85 -
IS810N-INT Series Servo System User Manual (Brief)Chapter 4 Wiring
4.3.2 PE Connection
Properly ground every device in the system! Connect the power supply unit, drive unit, and 
components such as the lter and reactor to the PE copper bar in the cabinet using the star 
connection method, as shown in the following gure:
Figure 4-2 PE connection