Omron CS1W-CT021, Руководство по эксплуатации

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Section 3-4
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Stop, Capture, Reset and
Continue A Digital Input configured to have Stop, Capture, Reset and Continue functionality
will Stop the Counter (= close the Gate) and Capture the Counter Value into the
Capture Register on a rising edge of the signal applied to the Digital Input (Stop,
Capture, Reset and Continue, Function 11). On the next falling edge the Counter
Value will be Reset to zero and continue counting (= open the Gate). For the Stop,
Capture, Reset and Continue (Inverted) Function (12) the same functionality is
applied to the Counter for inverted signals.
To reset a Counter with Function 11 or 12, the Software Enable Reset Bit must be
set to 1. Refer to 3-6
"Reset Signals" for detailed information about resetting
Counters.
Capture and Reset A Digital Input configured to have Capture and Reset functionality will capture the
current Counter Value into the Capture Register and Reset the Counter to zero on
a rising edge (Capture-reset Rising Edge, Function 13) or falling edge (Capture-
Reset Falling Edge, Function 14) of the signal applied to the Digital Input.
\
To reset a Counter with Function 13 or 14, the Software Enable Reset Bit must be
set to 1. Refer to 3-6
"Reset Signals" for detailed information about resetting
Counters.
Gate Closed Gate Open Gate Closed Gate Open
Gate Open
Gate Open
Function 11:
Stop, Capture, Reset and Continue
Function 12:
Stop, Capture, Reset and Continue (Inverted)
Stop counting and
Capture Counter Value
into Capture Register
Stop counting and
Capture Counter Value
into Capture Register
Reset Counter Value
to zero and Continue
Counting
Reset Counter Value
to zero and Continue
Counting
Function 13:
Capture-Reset Rising Edge
Function 14:
Capture-Reset Falling Edge
Capture current Counter Value
into Capture Register and
Reset Counter to zero
Capture current Counter Value
into Capture Register and
Reset Counter to zero
W902-E2-03.book Seite 63 Donnerstag, 7. Oktober 2004 2:06 14