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Access Control with Password
Section 7-3
7-3
Access Control with Password
The NE1A-series Controller can register a password in its nonvolatile mem-
ory. The password can be used to prevent unexpected or unauthorized
access to the Controller from a person other than a user (i.e., a safety man-
ager). No password is set by default; the user needs to register one.
Use the Network Configurator to set or change the password for the NE1A-
series Controller. For information on procedures for setting the password
using the Network Configurator, refer to
3-6 Device Password Protection
in
the
DeviceNet Safety System Configuration Manual
(Cat. No. Z905).
7-3-1
Scope of Access Control
The following operations require the user to enter a password. The NE1A-
series Controller does not perform the following operations unless the pass-
word matches.
• Downloading configuration data
• Locking or unlocking the configuration
• Executing the NE1A-series Controller reset service
• Changing the operating mode
• Changing the password
7-3-2
Lost Password
Contact OMRON if you lose your password and it has been set for NE1A-
series Controller devices.
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...