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6
About NE1A-series Safety Network Controllers
Section 1-1
1-1-4
Comparison of the I/O Capacity of the NE1A-SCPU01(-V1) and
NE1A-SCPU02
Explicit messages
Explicit messages can be used to read an NE1A-series Controller’s
status information. In addition, explicit messages set from the
Network Configurator can be sent from the user program.
4-7
Automatic baud rate detec-
tion
The NE1A-series Controller’s baud rate can be set automatically to
match the baud rate of the network master.
4-1-1
Standalone Controller Mode
Standalone Controller
mode
An NE1A-series Controller can be used as a Standalone Controller
by disabling the Controller’s DeviceNet communications.
4-1-2
System Startup/Error Recovery Functions
Error history
Errors detected by the NE1A-series Controller are recorded along
with the Controller’s total operating time at the point that the error
was detected.
10-4
Online monitoring
The NE1A-series Controller’s internal status information and I/O
data can be monitored online from the Network Configurator.
System Configu-
ration Manual,
Section 7
Other Functions
Configuration lock
The configuration data stored in the NE1A-series Controller can be
locked to protect the data after it has been downloaded and verified.
7-1
Reset
The NE1A-series Controller can be reset from the Network Configu-
rator.
7-2
Password
A password can be set to prevent unintended or unauthorized
access to the NE1A-series Controller.
7-3
Item
NE1A-SCPU01
NE1A-SCPU02
Reference
Number of I/O points
Safety inputs
16
40
2-1
Test outputs
4
8
2-1
Safety outputs
8
8
2-1
Function
Overview
Details
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...