Omron 1S Series - Peripheral Equipment Connection Examples

31 AC Servomotors/Servo Drives 1S-series Instruction Manual
 Peripheral Equipment Connection Examples
R88D-1SAN02H-ECT/-1SAN04H-ECT/-1SAN08H-ECT/-1SAN10H-ECT
Note: For single-phase inputs, connect between any two phases out of the following: L1, L2, and L3.
• Provide single-point grounding of the ground plate for unit frame grounding as shown in the
above diagram.
• Use a ground 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.
(1)
NF
L1
CNA
FG
Servo Drive
CN7
CN1
CN14
CN2
CN15
ECAT IN
ECAT OUT
CN10
CN11
CN12
L2
L3
B3
B2
P/B1
N1
N2
N3
+24V
PE
DC
24V
SM
FG
FG
CNC
U
V
W
SG
(2)
(3)
(9)
(6)
(7)
(5)
(4)
0V
1 ph.: 200 VAC
3 ph.: 200 VAC
Shield
Clamp
USB
(8)
I/O slave
Controller