Omron SMARTSTEP 2 R88M-G Series User Manual page 323

 Connection Example 6: Connecting to SYSMAC CP1H-X40DT-D/CP1L-@@@DT-@
3-phase 200/240 VAC 50/60 Hz
CP1H-X40DT-D
Output terminal block
CW0 (CIO 0100.00)
COM (for CIO 0100.00)
CCW0 (CIO 0100.01)
COM (for CIO 0100.01)
Origin search 0 (CIO 0101.02)
24-VDC input terminal (+)
24-VDC input terminal (−)
COM (CIO 0101.00 to 0101.03)
Input terminal block
Pulse 0 origin input signal (CIO 0001.03)
COM (CIO 0000)
Pulse 0 origin proximity input signal (CIO 0000.01)
Precautions
for Correct Use
NFB
R
S
T
R7A-CPB@S
2 kΩ
2 kΩ
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.
 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
22
+CW L3
23 −
CW
24 +CCW P
−
25 B1
CCW
4 ECRST
CNB
Red
U
White
10 INP V
Blue
W
14 GND
Green/
21 Z Yellow
1
+24VIN
Encoder Cable
2 RUN
CN2
R88A-CRGB@C
13 0GND
9 /ALM
11 BKIR
FG
26
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-6
App