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39
Wiring
Section 3-2
3-2
Wiring
3-2-1
General Instructions on Wiring
Precaution:
• To prevent wire clippings from getting into the NE1A-series Controller, do
not remove the label on the Controller before wiring has been completed.
• After wiring has been completed, be sure to remove the label from the
Controller to enable heat dissipation for proper cooling.
• Disconnect the NE1A-series Controller from the power supply before
starting any wiring operations. Devices connected to the Controller may
operate unexpectedly if wiring is performed with the power supply con-
nected.
• Be careful not to get your fingers caught when attaching connectors to the
plugs on the NE1A-series Controller.
Label prevents wire
clippings from entering.
!
WARNING
Serious injury may possibly occur due to loss of required safety functions. Wire the con-
ductors correctly and verify the operation of the NE1A-series Controller before using the
Controller system in actual operation.
Summary of Contents for NE1A-SCPU01 - 07-2009
Page 3: ...iv...
Page 9: ...x TABLE OF CONTENTS...
Page 11: ...xii...
Page 15: ...xvi...
Page 70: ...35 Installation Section 3 1 Top Top Bottom Bottom...
Page 72: ...37 Installation Section 3 1 3 1 3 Dimensions and Weight Dimensions NE1A SCPU01 V1...
Page 85: ...50 Wiring Section 3 2...
Page 123: ...88 Explicit Message Communications Section 4 7...
Page 141: ...106 Safety Outputs Section 5 4...
Page 257: ...222 Connection Status Tables Section 10 8...
Page 261: ...226 NE1A series Controller Replacement Section 11 2...
Page 264: ...229 Appendix A Local Input and Test Output Setting Example Local Output Setting Example...
Page 266: ...231 Appendix A Programming Example Local Input and Test Output Setting Example...
Page 267: ...232 Appendix A Local Output Setting Example...
Page 269: ...234 Appendix A Programming Example Local Input and Test Output Setting Example...
Page 270: ...235 Appendix A Local Output Setting Example...
Page 273: ...238 Appendix A Local Input and Test Output Setting Example Local Output Setting Example...
Page 275: ...240 Appendix A Programming Example Local Input and Test Output Setting Example...
Page 276: ...241 Appendix A Local Output Setting Example...
Page 289: ...254...
Page 293: ...258 Index...