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MELSEC-Q
5 DETAILS AND SETTING OF FUNCTIONS
5.9 Count Response Delay Time
The count value of the QD60P8-G is delayed for the following reasons. Please take
this into consideration when using the module as a counter.
• A delay occurs due to the scan time of a sequence program at the time of count start
processing using the count enable (Y18 to Y1F).
• A delay occurs due to the control cycle (10ms). A maximum of 20ms (one control
cycle 2) delay occurs from when the count enable (Y18 to Y1F) is turned ON/OFF
until the "input pulse value" of the buffer memory is displayed. Similarly, a delay also
occurs at a counter reset request.
The calculation expression of the delay time is as indicated below.
Maximum delay time [ms] = (1 scan time + 20) [ms]
Содержание QD60P8-G
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Страница 6: ...A 4 A 4 Disposal Precautions CAUTION When disposing of the product handle it as industrial waste ...
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Страница 18: ...1 4 1 4 MELSEC Q 1 OVERVIEW MEMO ...
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Страница 115: ...9 7 9 7 MELSEC Q 9 TROUBLESHOOTING MEMO ...
Страница 121: ...App 2 App 2 MELSEC Q APPENDIX MEMO App ...
Страница 124: ...Index 3 Index 3 MEMO ...
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