Omron G5 Series User Manual page 476

Appendices
Example 9: Connection with SYSMAC Customizable Counter Unit
CS1W-HCA12/22-V1
3-phase 200 to 240 VAC 50/60 Hz
CS1W-HCA12/22-V1
Special I/O Connector
Description
A Phase LD+
A Phase LD–
B Phase LD+
B Phase LD–
Z Phase LD+
Z Phase LD–
Analog Output 1 (+)
Analog Output 1 ( – )
Analog Output 2 (+)
Analog Output 2 ( – )
I/O Connector
Origin Proximity Input Signal *1
CCW Limit Input Signal*1
CW Limit Input Signal*1
Input Common*1
Servo ON *1
Alarm Reset*1
*1 The I/O signals for the HCA12/22 vary depending on the allocations in the internal relay area. Change the
wiring according to the allocations.
Precautions for Correct Use Precautions 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 dedicated power supply (24 VDC) for the command pulse power.
• Recommended surge-absorbing diode: RU2 (Sanken Electric Co., Ltd.) or equivalent
• Use a separate power supply (24 VDC) for the brake, independent of the 24 VDC control
power supply.
A - 10
NFB
R
S
T
Ground to
100 Ω or Less
No.
B1
A1
B3
A3
B5
A5
A19
A20
B19
B20
24 VDC
B12
B8
B9
A10 X1
24
B5
VDC
B4
XB
OMNUC G5-series (Pulse-train Input Type) AC Servomotors and Servo Drives User's Manual
Main Circuit Power Supply
OFF ON MC1 MC2
MC1 MC2 X1
R88D-KP
CN1 CNA
L1C
21 +A
L2C Reactor
22 – A L1
49 +B L2
48 – B L3
23 +Z
24 –Z
14 – – –
CNB
15 SGGND
16 B1
– – –
17 AGND B3
B2
Red
7 +24VIN U
White
V
Blue
W
36 ALMCOM
Green/
37 /ALM
Yellow
29 RUN
CN2
31 RESET
Encoder Cable
11 BKIR
10 BKIRCOM
Shell FG
24 VDC
MC2
Main Circuit
Contactor
MC1
Surge Suppressor
SUP
MC1 MC2
R88M-KE
Motor
Power Cable
M
E
Brake Cable
XB
B