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205
Indicator/Display Status and Corrective Actions for Errors
Section 10-3
---
P3
Ù
Node
address of
error
Target ter-
minal
lit red
Paired ter-
minal
(Dual Set-
ting)
flashing
red
Over Current
Detected at Safety
Output
See note
1.
Overcurrent was
detected at
safety output.
Check the following points:
• Make sure there is no overcur-
rent for the output.
• Make sure the output signal
wire does not have an earth
fault.
• Make sure the output signal
wire is not contacting the
power source (positive side).
• Make sure there is not a short
circuit between output signal
wires.
To recover from these errors,
the following conditions are
required:
Latch input error time must
have passed, and the root
cause must have been
removed.
The output signal from the user
application for the target safety
output must turn OFF.
---
P3
Ù
Node
address of
error
Target ter-
minal
lit red
Paired ter-
minal
(Dual Set-
ting)
flashing
red
Short Circuit
Detected at Safety
Output
See note
1.
Short circuit was
detected at
safety output.
---
P3
Ù
Node
address of
error
Target ter-
minal
lit red
Paired ter-
minal
(Dual Set-
ting)
flashing
red
Stuck-at-high
Detected at Safety
Output
See note
1.
Stuck-on-high at
safety output
---
P3
Ù
Node
address of
error
Target ter-
minal
lit red
Paired ter-
minal
(Dual Set-
ting)
flashing
red
Cross Connection
Detected at Safety
Output
See note
1.
Short circuit was
detected
between output
signal wires at
safety output
---
P3
Ù
Node
address of
error
Target ter-
minal
(Dual Set-
ting)
lit red
Dual Channel
Violation at Safety
Output
See note
1.
Output data
error at safety
output
Check whether program output
data (for two outputs) in the
Dual Channel Mode are config-
ured as equivalent channels.
Indicators/display
Error history
Cause
Corrective actions
NS
Seven-
segment
display
I/O
Name
Saved in
nonvola-
tile
memory
Содержание NE1A-SCPU01 - 07-2009
Страница 2: ...NE1A Series Safety Network Controller NE1A SCPU01 V1 SCPU02 Operation Manual Revised September 2006...
Страница 3: ...iv...
Страница 9: ...x TABLE OF CONTENTS...
Страница 11: ...xii...
Страница 15: ...xvi...
Страница 33: ...xxxiv Unit Versions of NE1A series Controllers 7 Click the OK Button This completes the procedure...
Страница 70: ...35 Installation Section 3 1 Top Top Bottom Bottom...
Страница 72: ...37 Installation Section 3 1 3 1 3 Dimensions and Weight Dimensions NE1A SCPU01 V1...
Страница 73: ...38 Installation Section 3 1 NE1A SCPU02 Weight Model Weight NE1A SCPU01 V1 460 g max NE1A SCPU02 690 g max...
Страница 85: ...50 Wiring Section 3 2...
Страница 123: ...88 Explicit Message Communications Section 4 7...
Страница 141: ...106 Safety Outputs Section 5 4...
Страница 257: ...222 Connection Status Tables Section 10 8...
Страница 258: ...223 SECTION 11 Maintenance and Inspection 11 1 Inspection 224 11 2 NE1A series Controller Replacement 225...
Страница 261: ...226 NE1A series Controller Replacement Section 11 2...
Страница 264: ...229 Appendix A Local Input and Test Output Setting Example Local Output Setting Example...
Страница 266: ...231 Appendix A Programming Example Local Input and Test Output Setting Example...
Страница 267: ...232 Appendix A Local Output Setting Example...
Страница 269: ...234 Appendix A Programming Example Local Input and Test Output Setting Example...
Страница 270: ...235 Appendix A Local Output Setting Example...
Страница 273: ...238 Appendix A Local Input and Test Output Setting Example Local Output Setting Example...
Страница 275: ...240 Appendix A Programming Example Local Input and Test Output Setting Example...
Страница 276: ...241 Appendix A Local Output Setting Example...
Страница 289: ...254...
Страница 293: ...258 Index...