Omron SMARTSTEP 2 SERIES User Manual page 316

Connection Example 5: Connecting to SYSMAC CP1H-Y20DT-D
CP1H-Y20DT-D
Output terminal block
CW0+
−
CW0
CCW0+
−
CCW0
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 0001.05)
App
Appendix-5
3-phase 200/240 VAC 50/60 Hz
R7A-CPB@S
−
)
24 VDC
24 VDC
Incorrect signal wiring can cause damage to Units and the Servo Drive.
Precautions
Leave unused signal lines open and do not wire them.
for Correct Use
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
OFF
NFB
R
X1
S
T
R7D-BP@
CN1
22
+CW
−
23
CW
24
+CCW
−
25
CCW
4 ECRST
10 INP
GND
14
21 Z
1
+24VIN
X1
2 RUN
13 0GND
9 /ALM
X1
11 BKIR
XB
26 FG
Main circuit contactor
ON
MC1
SUP
Surge suppressor
MC1 X1
Servo error display
PL
Reactor
CNA
L1
L2
L3
MC1
P
Connect External Regeneration
B1
Resistor when required.
R88M-G
CNB
Servomotor Power
Red
Cable
U
R7A-CAB S
@
White
V
Blue
W
Green/
Yellow
Encoder Cable
CN2
R88A-CRGB@C
Brake Cable
R88A-CAGA@B
XB
24 VDC
@
M
E
B