3. Input module CPX-P-8DE-N-...
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Festo P.BE-CPX-P-EA-EN en 1209NH English
Decremental counters
Decremental counters count downwards starting from the
parameterised
upper
limit value to the lower end of the
counting range (-32768).
Upon reaching the parameterised
lower
limit value, the bit
assigned to the relevant channel is set in byte 0 of the PII.
Upon reaching the counting range limit the counter is
stopped (minimum value = stop value).
Counter value
Decremental counter
Upper limit value (example)
Lower limit value (example)
.
End of the counting range
10000
-32768
b)
0
a)
a)
Upon reaching the lower limit value, the corresponding bit is set in
byte 0 of the PII (
Tab. 3/9).
b)
Lower end of the counting range (minimum value = stop value)
Tab. 3/13:
Possible operating methods of a counter
Содержание CPX-P-8DE-N Series
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Страница 34: ...1 Overview and connection technology 1 14 Festo P BE CPX P EA EN en 1209NH English...
Страница 35: ...Mounting and dismantling 2 1 Festo P BE CPX P EA EN en 1209NH English Chapter 2 Mounting and dismantling...
Страница 50: ...2 Mounting and dismantling 2 16 Festo P BE CPX P EA EN en 1209NH English...
Страница 51: ...Input module CPX P 8DE N 3 1 Festo P BE CPX P EA EN en 1209NH English Chapter 3 Input module CPX P 8DE N...
Страница 113: ...Technical appendix A 1 Festo P BE CPX P EA EN en 1209NH English Appendix A Technical appendix...
Страница 125: ...Index B 1 Festo P BE CPX P EA EN en 1209NH English Appendix B Index...
Страница 126: ...B Index B 2 Festo P BE CPX P EA EN en 1209NH English Table of contents B Index B 1...
Страница 132: ...B Index B 8 Festo P BE CPX P EA EN en 1209NH English...