Connection Examples For Different Types Of Motor Driver - Omron CS1W-NC113 Manual

Connection Examples for Different Types of Motor Drives
3-5 Connection Examples for Different Types of Motor Drives
Example 1: Mode 0 Connection
Position Control Unit
(open collector)
CW output
A6
(with 1.6-kΩ
resistance)
CCW output
(with 1.6-kΩ A8
resistance)
24-V power supply
for output
A1
24-V GND
A2
for output
Origin proxim-
A21
ity input signal
A15
Origin Input
A14
signal
Input common
A24
A23
CCW limit
input signal
CW limit input
A22
signal
Emergency
stop input
A20
signal
This section provides examples of wiring the X and Y axes. If the Y and U axes
are also to be used, check the connector pin numbers in 3-3 External I/O Cir-
cuitry and wire them in the same way.
Note 1. Be sure to connect a power supply for unused N.C. input terminals and turn
them on.
2. Use shielded wire for connecting to stepping motor drives and servo motor
drives. Connect the shielded cable to an FG at both the PCU and the drive.
This example shows the use of a stepping motor with an external sensor signal
connected to the origin input signal.
Example:
DFU1514W stepping motor drive, made by Oriental Motor Co.
Shield
FG
+
24 VDC
N.O. contact
24 VDC
+
N.C. contact
+CW PK564AW stepping motor
--CW
+CCW
--CCW
FG
OMRON E2R-A01
Proximity Sensor
(NPN-output model).
N.C. contact
Section 3-5
41