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Command Reference: Function Blocks
Section 6-5
Optional Output Settings
The following outputs can also be used in programming. To enable any of
these optional outputs, increase the number of outputs in the In/Out Setting
Tab Page of the function block properties dialog box.
• Override Status
• Synchronization Error
• Sequence Error
• Discrepancy Error (AOPD)
• Discrepancy Error (Override)
Fault Present Output Setting
A Fault Present output can also be used in programming.
To enable this output, select the Fault Present checkbox on the In/Out Setting
Tab Page of the function block properties dialog box.
Maximum Number of I/O for a Muting Function Block
Error Handling and Error Resetting
Note
(1) Detected only when
Sequential Muting (both directions)
is set.
(2) If more than one error occurs, errors will be indicated at all error outputs.
(3) If the light curtain goes from this error status to inactive (no light), the Out-
put Enable signal will turn OFF and the Fault Present signal will turn ON.
If the light curtain becomes active (light incident) or the override function
AOPD Input1 (NC)
AOPD Input2 (NC)
Override Input1 (NC)
Override Input2 (NC)
Muting Signal11
Muting Signal12
Muting Signal21
Muting Signal22
Output Enable
Muting Status
Override Status
Sequence Error
Synchronization Error
Discrepancy Error (AOPD)
Discrepancy Error (Override)
Fault Present
Error condition
Behavior for error detection
Resetting the
error condition
Output
Enable
Fault
Present
Error output
Synchronization Error
(Between Muting Signal
11 and Muting Signal 12)
(Between Muting Signal
21 and Muting Signal 22)
(See note 1.)
ON
(See note 3.)
OFF (See note
3.)
Synchronization
Error: ON
Reset when muting is
applied again or when the
NE1A-series Controller's oper-
ating mode is changed to IDLE
Mode and then back to RUN
Mode.
Sequence Error
Sequence Error:
ON
Discrepancy Error
(AOPD)
OFF(Safety
state)
ON
Discrepancy Error
(AOPD): ON
Both light curtain input
signals change from inactive to
active status or the NE1A-
series Controller's operating
mode changes to IDLE Mode
and then back to RUN Mode.
Discrepancy Error (Over-
ride)
Discrepancy
Error (Override):
ON
Both Override input signals
change from inactive to
active status or the NE1A-
series Controller's operating
mode changes to IDLE Mode
and then back to RUN Mode.
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...
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Страница 293: ...258 Index...