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139
Command Reference: Function Blocks
Section 6-5
Error Handling and Error Resetting
Timing Chart
When Set to Dual Channel Equivalent
6-5-5
Function Block: Safety Gate Monitoring
Diagram
Default Connections
General Description
The Safety Gate Monitoring function block monitors the status of a safety
gate. Safety gate status is monitored using an input signal from a safety door
switch or safety limit switch connected to the door.
The Output Enable signal will turn ON if the input from the switch being mon-
itored is active. The Output Enable signal will turn OFF if the input is inactive
or if an error is detected for the function block.
Error
Behavior for error detection
Resetting the error
condition
Output
Enable
Fault
Present
Error output
condition
Discrepancy
error
OFF
(safety
state)
ON
Discrepancy
Error output:
ON
Remove the cause of the
error and then do the following:
1. Make the inputs inactive and
then active again.
2. Or change the NE1A-series
Controller's operating mode to
IDLE Mode and then back to
RUN Mode.
Idle to RUN
Discrepancy time
Input1
(NC)
Output
Enable
Discrepancy
Error
Fault
Present
Input2
(NC)
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...