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46
Wiring
Section 3-5
An origin search operation cannot be completed unless the positioning com-
pleted input signal turns ON after positioning has been completed.
Note
The values in parentheses apply for the CJ1W-NC413 and CJ1W-NC433.
3-5-4
Wiring Precautions
Operational errors such as dislocation can occur in most electronic control
devices if they are subjected to electronic noise from nearby power lines or
loads. Recovery from such errors is usually very difficult and time consuming.
To avoid such noise-generated operational errors and improve system reliabil-
ity, always observe the following precautions in wiring the system.
Be sure to use the sizes and materials indicated in the specifications when
connecting power lines and cables.
Power lines (e.g., AC power supply, motor power line) and control lines (e.g.,
pulse output lines, external I/O signal lines) must be wired separately. Never
put these lines into the same duct or make them into a single bundle.
• Attach a multi-layer ceramic capacitor of a thickness of less than 1
µ
F to
the pulse output power supply to improve noise resistance.
• Do not use a 24-V DC or 5-V DC power supply for pulse output in com-
mon with the power supply for other I/O.
• Use shielded cable for control lines.
• Connect the shielded cable to the frame ground at both the PCU and the
driver.
Position Control Unit
24-VDC
power supply
A11/B11
+
OMRON R88D-GT
–
38
39
INP
560
Ω
(680
Ω
)
4.7 k
Ω
(5.6 k
Ω
)
INPCOM
Servo Drive
Содержание CJ1W-C113 - REV 02-2008
Страница 1: ...Position Control Units Cat No W397 E1 07 SYSMAC CJ1W NC113 213 413 133 233 433 OPERATION MANUAL ...
Страница 2: ...CJ1W NC113 213 413 133 233 433 Position Control Units Operation Manual Revised February 2008 ...
Страница 3: ...iv ...
Страница 13: ...xiv ...
Страница 15: ...xvi ...
Страница 19: ...xx ...
Страница 27: ...xxviii Conformance to EC Directives 6 ...
Страница 43: ...16 Control System Principles Section 1 7 ...
Страница 47: ...20 Basic Procedures Section 2 ...
Страница 139: ...112 Examples of Parameter Settings Section 4 9 ...
Страница 173: ...146 Transferring Data with CX Position Section 5 7 ...
Страница 223: ...196 Sample Program Section 7 7 ...
Страница 259: ...232 Sample Program Section 8 10 ...
Страница 293: ...266 Easy Backup Function Ver 2 0 or later Section 9 11 ...
Страница 369: ...342 Reading Error Information with CX Position Section 11 8 ...
Страница 385: ...358 Common Parameter Area Appendix C ...
Страница 399: ...372 Parameter Coding Sheets Appendix E ...