Digital Counter / Timer / Tach User Manual, 1st Ed.
2-123
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Mode S (
S
) and Mode T(
t
)
When the count present value PV counts up to the count setting value SV both outputs 1 and 2 will turn ON. When
the count PV counts down to the count SV both outputs 1 and 2 will turn OFF. The count PV will continue to incre-
ment or 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 0, and prohibit an
input signal from incrementing or 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.
DUAL
Input Mode SUBTRACTION
999999
SV
PV
OUT2
OUT1
0
Mode D (
d
)
When the count present value PV counts up or counts down to the count setting value SV 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
increment or 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 0, and prohibit
an input signal from incrementing or 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.
DUAL
Input Mode SUBTRACTION
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