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206
Indicator/Display Status and Corrective Actions for Errors
Section 10-3
Note
(1) Not saved in Pre-Ver. 1.0 Controllers, but saved in Controllers with unit
version 1.0 or later.
(2) These functions are not supported by Pre-Ver. 1.0 Controllers. The error
information is saved in Controllers with unit version 1.0 or later.
---
P4
Ù
Node
address of
error
All OFF
Input PS Voltage
Low
See note
1.
I/O power
(input) is not con-
nected
although a safety
input terminal or
test output termi-
nal is used.
Check the following points:
• Make sure the power supply
voltage is set within the speci-
fied range.
• Make sure a cable or wire is
not disconnected.
---
P5
Ù
Node
address of
error
All OFF
Output PS Voltage
Low
See note
1.
I/O power (out-
put) is not con-
nected although
a safety output
terminal is used.
Indicators/display
Error history
Cause
Corrective actions
NS
Seven-
segment
display
I/O
Name
Saved in
nonvola-
tile
memory
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...