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Initial Setting
Section 4-1
4-1
Initial Setting
4-1-1
Hardware Setup
Node Address Setting
Set the DeviceNet node address using the rotary switches on the front of the
NE1A-series Controller.
Note
The node address is set to 63 at the factory.
Any node address in the setting range can be used as long as the same
address is not used by another node. If a value between 64 and 99 is set on
the rotary switches, the node address can be set using a software setting on
the Network Configurator.
Software Setting
Use the following procedure to set the node address using the Network Con-
figurator.
1. Turn OFF the power and then set the rotary switches to a number between
64 and 99 (software setting).
2. Turn ON the power. The NE1A-series Controller will operate using the pre-
vious node address (factory set to 63).
3. Reset to the default settings using the Network Configurator’s RESET
command.
The configuration information held in the device will be initialized.
4.
Set the node address from the Network Configurator.
From here on, the NE1A-series Controller will operate with the node address
set in the software setting.
IMPORTANT
• Turn OFF power to the NE1A-series Controller before setting the node
addresses.
• Do not change the rotary switches while the power is ON. The NE1A-
series Controller will detect this as a change in the configuration and will
switch to Abort State.
• A node address duplication error will occur if the same address is set for
more than one node. Communications will not start if this error occurs.
Note
Use a small flat-blade screwdriver to set the rotary switches, being careful not
to scratch them.
Method
Two-digit decimal
number
Range
0 to 63
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...