
4-13
SIMATIC 545/555/575 System Manual
Installing 575 System Hardware
4. Install #10 screws through each bracket hole to attach the base to the
sub-panel. See Figure 4-8.
Figure 4-8 Mounting Base in NEMA Enclosure
A good grounding system is essential for proper operation of the 575 system.
Follow the guidelines in Section 2.8 to ensure that the VMEbus base is
properly grounded.
Grounding the
Controller Chassis
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