YASKAWA Sigma II Series User Manual page 175

Sigma II User's Manual
• Connect the noise filter ground wire directly to the ground plate.
Do not connect the noise filter ground wire to other ground wires.
• When grounding a noise filter inside an enclosure:
If a noise filter is located inside an enclosure, connect the noise filter ground wire
and the ground wires from other devices inside to the ground plate for the enclosure
first, then ground these wires.
Filter
Shielded Thick and
ground wire short
BOX BOX
Enclosure
Filter
Ground
BOX
5-108
Chapter 5: Parameter Settings and Functions
Filter