11
Wiring
Section 2-2
Note
Ground correctly to avoid malfunctioning due to noise.
2-2-3
DeviceNet Wiring
Wiring Cables
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.
ED Router
Independent ground: Correct
Ground with max.
resistance of
100-
Ω
Other devices
Shared ground: Incorrect
Other devices
Other devices
ED Router
ED Router
Color
Description
Red
V+
White
Signal (CAN H)
-
Drain
Blue
Signal (CAN L)
Black
V
−
Содержание NE1A-EDR01
Страница 1: ...OPERATION MANUAL Cat No Z912 E1 01 NE1A Series NE1A EDR01 EtherNet IP DeviceNet Router...
Страница 2: ...NE1A Series EtherNet IP DeviceNet Router NE1A EDR01 Operation Manual Produced July 2007...
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Страница 7: ...viii TABLE OF CONTENTS...
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Страница 41: ...24 ED Router Settings Section 2 5...
Страница 53: ...36 Error History Section 3 3...
Страница 97: ...80 DST1 Series Monitoring Section 4 7...
Страница 101: ...84 Settings from the Network Configurator Appendix B...
Страница 105: ...88 Glossary...
Страница 107: ...90 Revision History...