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13
Step-by-Step Basic Installation
Section 2-3
2-3-2
Installation Environment Clearance
Please adhere to the requirements of section 2-3-2 in the MX2 User's manual
(Cat. No. I570) on "Installation Environment clearance". In addition to this,
provide sufficient clearance to allow connection and removal of the DeviceNet
connector. No unnecessary strain should be placed on the DeviceNet cable or
connector that could be transferred to the Option Board.
2-3-3
DeviceNet network connector
The Option board is supplied with a multi-drop DeviceNet connector with
colour coded lines. Connect the DeviceNet network's communications cable
to the DeviceNet communications connector. No termination is provided
inside the Option Board.
Note 1
Make sure that there are 121-
Ω
terminators connected at both ends of the
trunk line. Connect 121-
Ω
terminators if the wrong resistance is being used.
Note 2
Connect cable shielding to the connectors on both ends of the cable.
Note 3
Refer to Section 2-3 of DeviceNet Operation manual (Cat. No. W267) for
details about cables and connectors.
!Caution
In a DeviceNet system, use DeviceNet cables that conform to the DeviceNet
specifications.
Table 5 DeviceNet connector signals
Colour
Signal
Description
Red
+V
Communications power supply (24VDC)
White
CAN H
Communications data lines (high)
-
Shield
Cable shielding
Blue
CAN L
Communications data lines (low)
Black
-V
Communications power supply (0VDC)
Red (+V, 24 V)
White
(CAN H)
Shield
Blue
(CAN L)
Black (-V)
Summary of Contents for 3G3AX-MX2-DRT-E
Page 6: ...vi...
Page 14: ...xiv Compliance with EC Directives...
Page 20: ...6 Introduction to DeviceNet Section 1 3...
Page 46: ...32 Monitoring additional Inverter status using COS Section 4 9...
Page 56: ...42 APPENDIX A...
Page 68: ...54 Extended Speed and Acceleration Control IO 110 111 APPENDIX B...
Page 84: ...70 AC DC Drive Object Class 0x2A APPENDIX D...