4 HANDLING
4-13
(d) Stop
input
y
Operation mode 1
Applying an ON voltage to the pulse counter module disables it from retrieving
pulse signals.
Applying an OFF voltage to the pulse counter module enables it to retrieve pulse
signals.
y
Operation mode 2
Applying an ON voltage to the pulse counter module disables it from retrieving
pulse signals.
Applying an OFF voltage to the pulse counter module and then setting a control
code and implementing a preset start enables it to retrieve pulses.
Applied pulse
Stop input
Internal pulses
(operation mode 1)
Internal pulses
(operation mode 2)
Preset start
(e) Comparator
output
The result of comparison of compare data value R and count value C is output.
R>C: Output when R>C.
R<C: Output when R<C.
R=C: Output when R=C. R=C held until a latch reset is implemented by setting a
control code.
(f) LED
indications
y
Pulse input indication LED
Flashes in sync with a count of single- or two-phase pulses.
y
Compare result indication LED
Lights in sync with comparator output.
Q
The comparator output timing and the LED display timing vary with the operation
mode.
y
Operation mode 1
The contents of internal registers are directly output for comparator output and LED
displays, regardless of the presence or absence of pulse input. When the
comparator data register is loaded with data anew, for example, the comparator
output and LED displays will vary even if no pulse input signals are present.
Содержание S10mini LQS070
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