Digital Counter / Timer / Tach User Manual, 1st Ed.
1-800-633-0405
2-10
Mode C (C)
When the count present value PV counts down to 0 both outputs
1 and 2 will turn ON momentarily for the time set in the output
pulse width parameter (
tout2
) and the count PV will reset auto-
matically to the count setting value SV.
The leading edge of a “reset” input signal at RST1 will turn OFF
both outputs, reset the count PV to the count SV and prohibit an
input signal from decrementing the count PV. The trailing edge of
the “reset” signal at RST1 enables counting to begin.
The “reset” signal minimum pulse width is set by reset pulse width
parameter (
rtSr
) or DIP Switch 8.
Mode R (
r
)
When the count present value PV counts down to 0 both outputs
1 and 2 will turn ON momentarily for the time set in the output
pulse width parameter (
tout2
). The count PV is prohibited from
decrementing until the end of the output pulse time (tout2) when
the outputs turn OFF and the count PV is reset automatically to the
count setting value SV.
The leading edge of a “reset” input signal at RST1 will turn OFF
both outputs, reset the count PV to the count SV and prohibit an
input signal from decrementing the count PV. The trailing edge of
the “reset” signal at RST1 enables counting to begin.
The “reset” signal minimum pulse width is set by reset pulse width
parameter (
rtSr
) or DIP Switch 8.
Mode K (k)
When the count present value PV counts down to 0 both outputs
1 and 2 will turn ON momentarily for the time set in the output
pulse width parameter (
tout2
). The count PV will continue to
decrement with each input signal.
The leading edge of a “reset” input signal at RST1 will turn OFF
both outputs, reset the count PV to the count setting value SV and
prohibit an input signal from decrementing the count PV. The
trailing edge of the “reset” signal at RST1 enables counting to begin.
The “reset” signal minimum pulse width is set by reset pulse width
parameter (
rtSr
) or DIP Switch 8.
Mode P (
P
)
When the count present value PV counts down to 0 both outputs
1 and 2 will turn ON momentarily for the time set in the output
pulse width parameter (tout2). The count PV display is prohib-
ited from decrementing until the end of the output pulse time when
both outputs turn OFF and the count PV is reset automatically
to the count setting value SV and any input signals that occurred
during the output pulse time.
The leading edge of a “reset” input signal at RST1 will turn OFF
both outputs, reset the count PV to the count SV and prohibit an
input signal from decrementing the count PV. The trailing edge of
the “reset” signal at RST1 enables counting to begin.
The “reset” signal minimum pulse width is set by reset pulse width
parameter ( rtSr ) or DIP Switch 8.
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