Rockwell Automation 8520 9/Series Hardware TAB 5 - Manual (Page 145)

Section 5B
9/440HR CNC/Drive System
5B-71
Figure 5B.52
Recommended High–resolution Grounding Scheme (22 kW Series C)
Series C 9/440
High–resolution
System Module
Wiring Board
E–Stop
Connections (TB1)
Power Terminal Block
9/440 High–resolution
CNC Assembly
PE Stud
PE Power Terminal Block Ground