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49
Wiring
Section 3-2
3-2-4
DeviceNet Wiring
Wire the DeviceNet communications cable as shown in the following diagram.
Stickers are placed on the communication connectors based on the color of
each communications wire. By matching the communications wire colors with
the connector sticker colors, you can check to see if wires are in the correct
locations. The colors of the wires are as follows:
IMPORTANT
• Turn OFF the power supply to the NE1A-series Controller, to all nodes on
the network, and to communications lines before starting any wiring oper-
ations.
• Tighten the DeviceNet connector to the appropriate torque (0.25 to 0.3
N·m).
• Separate the DeviceNet communications cables from high-voltage/current
lines.
Note
Refer to the
DeviceNet Operation Manual
(W267) for further information on
wiring.
3-2-5
Wiring the USB Connector
A computer is connected to use the Network Configurator.
Use a commercially available USB-A to USB-B Male/Male cable to make the
connection.
Note
Use a USB cable of 3 meters max.
Color
Description
Red
V+
White
Signal (CAN H)
-
Drain
Blue
Signal (CAN L)
Black
V
−
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...