Omron SMARTSTEP 2 R88M-G Series User Manual page 319

 Connection Example 2: Connecting to SYSMAC CJ1W-NC113/213/413 Position
Control Units
3-phase 200/240 VAC 50/60 Hz
CJ1W-NC113/213/413
Contents No.
A1
24-V power supply for outputs
A2
0-V input (for output)
A6
CW (with a resistor)
A5
CW (without a resistor)
A8
CCW (with a resistor)
A7
CCW (without a resistor)
A9
X-axis dev. cntr. reset output
A13
X-axis origin input (24 V)
A12
X-axis origin common
A11
X-axis positioning complete input
A20
X-axis input common
A15
X-axis external interrupt input
A17
X-axis origin proximity input
A19
X-axis CCW limit input
X-axis CW limit input A18
X-axis emerg. stop input A16
Precautions
for Correct Use
NFB
R
S
T
R7A-CPB@S
24 VDC
24 VDC
X1
X1
24 VDC
XB
 Incorrect signal wiring can cause damage to Units and the Servo Drive.
 Leave unused signal lines open and do not wire them.
 Use mode 2 for origin search.
 Use the 24-VDC power supply for the command pulse inputs as a
dedicated power supply.
 Do not share the power supply for brakes (24 VDC) with the 24-VDC power
supply for controls.
 Recommended surge absorption diode: RU2 (Sanken Electric) or the
equivalent
Main circuit
power supply
Main circuit contactor
OFF ON
X1
MC1 X1
R7D-BP@
Reactor
CN1 CNA
L1
L2
L3
22
+CW
−CW
23
P
24
B1
+CCW
−CCW
25
4 ECRST
CNB
14 GND
Red
21 Z U
White
10 INP V
Blue
W
Green/
Yellow
1
+24VIN
Encoder Cable
2 RUN
CN2
R88A-CRGB@C
13 0GND
9
/ALM
11 BKIR
26 FG
24 VDC
MC1
SUP
Surge suppressor
Servo error display
PL
MC1
Connect External Regeneration
Resistor when required.
@
R88M-G
Servomotor Power
Cable
@
R7A-CAB S
M
E
Brake Cable
R88A-CAGA@B
XB
B
Appendix-2
App