Estun Summa Series - Chapter 5 EtherCAT Communications; Relevant Settings; EtherCAT Basis

Summa Series Servodrive Product Manual
Wiring and Connecting
Document Version: V1.01
(Dec, 2019)
© 2019 ESTUN Automation Co., Ltd. All right reserved.
3-4
Noise Filter Noise Filter
Separate the circuits.
Ground
plate
Ground
plate
 Separate the Noise Filter ground wire from the output lines. Do not place the Noise Filter ground wire,
output lines, and other signal lines in the same duct or bundle them together.
Noise Filter Noise Filter
The ground wire
can be close to
the input lines.
Ground
plate
Ground
plate
 Connect the Noise Filter ground wire directly to the grounding plate. Do not connect the Noise Filter
ground wire to other ground wires.
Noise Filter
Drive Drive
Shielded ground wire
Noise Filter
Drive Drive
Ground
plate
Ground
plate