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53
Connection Examples for Different Types of Motor Driver
Section 3-6
Example 3: Mode 2 Connection
In this example, as in example 2, a Servo Drive is employed and the Z-phase
of the encoder is connected to the origin line driver input terminal and used as
the origin input signal.
In contrast to mode 1, the positioning completed signal (INP) of the Servo
Drive serves as both the origin search completed and the positioning com-
pleted signals.
Set the Servo Drive so that the positioning completed signal turns OFF during
motor operation and ON while the motor is stopped.
An origin search operation cannot be completed if the positioning completed
input signal from the Servo Drive is not properly connected or set.
W-series Servo Drive (CJ1W-NC113/NC213/NC413)
Position Control Unit
(open collector outputs
on the CJ1W-NC
@
13)
24-V power
supply for
output
24-V GND
for output
Origin input
signal
Input
common
R88M-W
Servomotor
CCW output
(with 1.6-k
Ω
resistance)
19
47
40
20
7
RUN
+ECRST
+Z
–Z
Error counter
reset output
Origin
proximity
input signal
CCW limit
input signal
CW limit
input signal
Emergency
stop input
signal
CW output
(with 1.6-k
Ω
resistance)
+
N.C. contact
8
11
12
+CW
–CW
+CCW
–CCW
24
VDC
Positioning
completed
input signal
25
26
+INP
–INP
–ECRST
OMRON R88D-WT
@@@@
Servo Drive
+24
VIN
A6
A8
A1
A2
Shell
FG
A10
A14
A12
A11
A20
A17
A19
A18
A16
15
14
N.O. contact
N.C. contact
N.C. contact
24 VDC
FG
Shield
N.O. contact
Summary of Contents for CJ1W-C113 - REV 02-2008
Page 2: ...CJ1W NC113 213 413 133 233 433 Position Control Units Operation Manual Revised February 2008 ...
Page 3: ...iv ...
Page 13: ...xiv ...
Page 15: ...xvi ...
Page 19: ...xx ...
Page 27: ...xxviii Conformance to EC Directives 6 ...
Page 43: ...16 Control System Principles Section 1 7 ...
Page 47: ...20 Basic Procedures Section 2 ...
Page 139: ...112 Examples of Parameter Settings Section 4 9 ...
Page 173: ...146 Transferring Data with CX Position Section 5 7 ...
Page 223: ...196 Sample Program Section 7 7 ...
Page 259: ...232 Sample Program Section 8 10 ...
Page 293: ...266 Easy Backup Function Ver 2 0 or later Section 9 11 ...
Page 369: ...342 Reading Error Information with CX Position Section 11 8 ...
Page 385: ...358 Common Parameter Area Appendix C ...