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Command Reference: Function Blocks
Section 6-5
6-5-14 Function Block: Pulse Generator
Diagram
Default Connections
General Description
This function can be used only in NE1A-series Controllers with unit version
1.0 or later.
The Pulse Generator function block generates an ON/OFF pulse output at the
Output Enable signal while the function block’s Input signal is ON.
The pulse’s ON time and OFF time can be set independently between 10 ms
and 3 s, in 10-ms increments. When the ON time is set to 100 ms and the
OFF time is set to 500 ms, the signal will repeatedly be turned ON for 100 ms
and then OFF for 500 ms.
Note
The output pulse width will have an error equivalent to the cycle time. For
example, if the cycle time is 7 ms and the pulse width is set to 100 ms, the
output pulse will be from 93 to 107 ms.
Set Parameters
The timer SV must be longer than the NE1A-series Controller’s cycle time.
Timing Chart
Output Enable
Input
Parameter
Setting range
Default setting
ON Pulse Time
10 ms to 3 s in 10-ms increments
500 ms
OFF Pulse Time
10 ms to 3 s in 10-ms increments
500 ms
Idle to RUN
Содержание NE1A-SCPU01 - 07-2009
Страница 2: ...NE1A Series Safety Network Controller NE1A SCPU01 V1 SCPU02 Operation Manual Revised September 2006...
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Страница 9: ...x TABLE OF CONTENTS...
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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...
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Страница 267: ...232 Appendix A Local Output Setting Example...
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