Automation Direct CTT-1C-D24 Manual page 175

Mode K ( k )
When the count present value PV counts down to 0, Output
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
Output 2 OFF, reset the count PV to the count setting value
SV2, 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 ).
Mode P ( P )
When the count present value PV counts down to 0, Output 2
will turn ON momentarily for the time set in the output pulse
width parameter ( tout2 ). The count PV display is prohibited
from decrementing until the end of the output pulse time when
Output 2 turns OFF and the count PV is reset automatically to
the count setting value SV2 and any input signals that occurred
during the output pulse time.
The leading edge of a "reset" input signal at RST1 will turn
Output 2 OFF, reset the count PV to the count setting value
SV2, 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 ).
Mode Q ( q )
When the count present value PV counts down to 0, Output
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 until the end of the output
pulse time when Output 2 turns OFF and the count PV is reset
automatically to the count setting value SV2.
The leading edge of a "reset" input signal at RST1 will turn
Output 2 OFF, reset the count PV to the count setting value
SV2, 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 ).
4-10
Digital Counter / Timer / Tach User Manual, 1st Ed.
RESET
999999
COUNT SV2
COUNT PV
0
T
OUT2
TIMER + COUNTER
Counter Input Mode DOWN
Counter Output Mode K
RESET
999999
COUNT SV2
COUNT PV
0
OUT2
TIMER + COUNTER
Counter Input Mode DOWN
Counter Output Mode P
RESET
999999
COUNT SV2
COUNT PV
0
T
OUT2
TIMER + COUNTER
Counter Input Mode DOWN
Counter Output Mode Q
1 - 8 0 0 - 6 3 3 - 0 4 0 5
T
T T
T