Omron G5 Series User Manual

Appendices
A - 6
OMNUC G5-series (Pulse-train Input Type) AC Servomotors and Servo Drives User’s Manual
Precautions for Correct UsePrecautions for Correct Use
• Note that incorrect connection of signal lines may cause damage to the Servo Drive and
connected units.
• Leave unused signal wires disconnected and open.
• Use a separate power supply (24 VDC) for the brake, independent of the 24 VDC control
power supply.
• Recommended surge-absorbing diode: RU2 (Sanken Electric Co., Ltd.) or equivalent
Example 5: Connection with SYSMAC CP1H-YDT-D
S
CN1 CNA
4
5
6
30
39
7
29
37
11
3
L1
L2
U
V
W
SGGND
INP
RUN
/ALM
FG
Z
X1
XB
24 VDC
R
T
NFB
ONOFF
X1
MC1
X1
24 VDC
BKIR
25
19
MC1
X1
L3
M
R88M-KE

CN2
E
24 VDC
B
XB
CNB
B1
B3
B2
BKIRCOM
10
ALMCOM
36
PL
SUP
MC2
MC1
MC2
MC1 MC2
MC2
ECRST
Reactor
CP1H-Y20DT-D R88-KP
Output Terminal Block
CW0
+
CW0–
CCW0+
CCW0–
24 VDC Input Terminal (+)
Input Terminal Block
157
COM0CH
Servo Error Displa
y
Pulse 0 Origin Input Signal (word 0, bit 00)
Pulse 0 Origin Proximity Input Signal (word 0, bit 01)
Origin Search 0 (word 101, bit 02)
COM (for word 101, bit 00 to 03)
Red
White
Blue
Green/
Yellow
Motor
Power Cable
Encoder Cable
Brake Cable
Main Circuit Power Supply
Main Circuit
Contactor
Surge Suppressor
Noise Filter
Ground to
100 Ω or Less
+CCW
+CW
+Z
+24VIN
–CCW
–CW
–Z
3-phase 200 to 240 VAC 50/60 Hz
Pulse
Output
0
Shell

Omron G5 Series Specifications

General

Feedback	Incremental Encoder, Absolute Encoder
Communication	EtherCAT
Safety Function	STO (Safe Torque Off)
Protection Functions	Overvoltage, Undervoltage, Overcurrent
Vibration Resistance	4.9 m/s² (10 to 55 Hz)