Omron OMNUC G5, User Manual, Page: 519 / 550

12-8
12-1 Connection Examples
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
12
Appendix
Connection Example 8: Connecting to SYSMAC CJ1M
Precautions for Correct Use
Œ
Incorrect signal wiring can cause damage to units and the driver.
Œ
Leave unused signal lines open and do not wire them.
Œ
Use mode 2 for origin search.
Œ
Use the power supply for command pulse (24 VDC) as a dedicated power supply.
Œ
Do not share the power supply for brakes (24 VDC) with the 24-VDC power supply for controls.
Œ
The diode recommended for surge absorption is the RU 2 (Sanken Electric Co., Ltd.) or the
equivalent.
S
No.
CN1 CNA
37
39
30
19
7
29
37
11
L1
L2
U
V
W
RUN
/ALM
FG
Z
35
1
5
13
2
6
X1
XB
R
T
NFB
ON OFF
X1
X1 MC1
X1
24 VDC
BKIR
31
32
17
24 VDC
39 INP
L3
M
CN2
E
24 VDC
B
XB
CNB
B1
B3
B2
PL
36 ALMCOM
ZCOM 25
BKIRCOM
10
24 VDC
0V/LD
−
24 VDC
0V/LD
−
24 VDC
0V/LD
−
SUP
MC2
MC1
MC2
MC1 MC2
MC1 MC2
Reactor
CJ1M
R88-KTx
Description
Output power supply input
Output COM
Origin
input signal
Positioning
completion signal
Origin proximity
input signal
Shell
ECRST
+
24VIN
Pulse
Output
0
Noise filter
Main circuit power supply
CW output
CCW output
4
2
6
1
+
24VCW
−
CW
+
24VCCW
−
CCW
Servo error display
Main circuit contact
surge suppressor
R88M-Kx
Motor power cables
Encoder cables
Brake cables
Red
White
Blue
Green/Yellow
3-phase 200 to 240 VAC 50/60 Hz
Ground to
100
Ω
or less