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Automation Direct CTT-1C-A120 User Manual

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Digital Counter / Timer / Tach User Manual, 1st Ed.
1-800-633-0405
3-20
Repeat Cycle 2 (
rCy2
)
With power applied to the CTT, the leading edge of
the input signal at START will begin the timing period
timing up or down based on parameter (
t modE
). At
the end of the timing period, the timing period will
reset and repeat automatically.
Both outputs will turn ON at the beginning of the first
timing period and turn OFF when the timing period
reaches time period setting SV2. The outputs will turn
ON again when the time period reaches time period
setting SV1.
The trailing edge of the “start” signal has no effect on
the outputs or timing period.
The leading edge of a “reset” input signal at RST1 will
turn OFF the outputs and reset the timing period. The
“reset” signal minimum pulse width is set by reset pulse
width parameter (
rtSr
). The leading edge of a new
“start” signal is necessary to restart the cycle.
The leading edge of a “pause” input signal at GATE
will pause the timing period after it has been started.
The timing period will continue after the trailing edge
of the external switch “pause” (Gate) signal.
When power is removed, both outputs will turn OFF
and the timing period will be reset.
CTT Timer
Repeat Cycle 2
Power signal
Start signal
Pause signal
Reset
Output
signal
Up
Down
SV1
SV1
SV2
SV2
0
0
Repeat Cycle 2
0V CP1
+12V RST1
RST2/
START
Start
Reset
PNP
INPUTS
0V CP1
+12V RST1
RST2/
START
Start
Reset
L-
L+
NPN
INPUTS
Outputs
Load
Load
OUT1
NPN/
SINKING
OUT2
SPDT
Load
OUT1
SPST
Load
OUT2
NPN/
SINKING
Load
+VDC
0VDC
+VDC
0VDC
0V CP1
CP2/
GATE (Pause)
+12V RST1
RST2/
START
Gate
Input
Start
Input
Reset
+VDC
0VDC
Ex
ternally Powered
(Optional)
Gate
Input(Optional)
Gate
Input(Optional)
0V CP1
+12V RST1
RST2/
START
Reset
L-
Start
Input
Gate
Input
L+
+VDC 0VDC
Externally Powered
(Optional)
Internally Powered
Internally Powered
876
131211
876
131211
Timer Wiring Examples
109
321
1514
10
15
321
876
131211
876
131211
CP2/
GATE (Pause)
CP2/
GATE (Pause)
CP2/
GATE (Pause)

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Automation Direct CTT-1C-A120 Specifications

General IconGeneral
BrandAutomation Direct
ModelCTT-1C-A120
CategoryTimer
LanguageEnglish

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