
4 Configuration and Wiring
4 - 50
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
• Provide single-point grounding of the ground plate for unit frame grounding as shown in the above
diagram.
• Use a protective earth wire with a minimum thickness of 2.5 mm
2
and arrange the wiring so that the
protective earth wire is as short as possible.
• Install a surge absorber and noise filter near the main circuit connector of Servo Drive.
Separate I/O wires from each other for the wiring.
R88D-1SN10H-ECT
(1)
L1
CNA
FG
SD
CN7
FC1
FC1
CN1
CN2
ECAT IN
ECAT OUT
CN10
CN11
CN12
L2
L3
B3
B2
P/B1
N1
N2
N3
24V
FC1
PE
SM
FG
FC2
CNC
U
V
W
(2)
(4)
(9)
(7)
(6)
(5)
(10)
Ground plate
I/O slave
Controller
NF
24
VDC
SG
3-phase 200 VAC
Summary of Contents for R88D-1SN ECT Series
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