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Digital Counter / Timer / Tach User Manual, 1st Ed.

2-125

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Select functions: There are 4 modes in CTT, (left to right) timer, counter, tachometer and timer + counter.

Select counter functions: 1-stage counting, 2-stage counting, batch counting, total counting, dual counting.

CntFun sta6e1 sta6e2 batCh total dual

Dual

–add –sub

Select dual mode: Add or Subtract

C–otmd

FnCr kp

Select output modes: CTT offer 11 output modes, among which mode S, T and D are only valid with input modes

Ud_A, Ud_b and Ud_C.

Select counting speed: Maximum 10Kcps; others 5K, 1K, 200, 30 and 1cps.

C–Sped –10k ––5k ––1k –200 ––30

t–out1

Pulse width of output 1: The default output time is 0.02 second. When the parameter is set to 0.00 second, the

output status will be maintained ON. Range = 0.00 to 99.99 seconds.

–––1

–002 –000

t–out2

Pulse width of output 2: This paramter is adjustable according to different output modes selected. If the output mode is C,

the default output time will be 0.02 second. Range = 0.01 to 99.99 seconds.

–002 –000

–point

Set up the position of decimal point: 0 (no decimal point), 1 (one digit after decimal point), 2 (two digits after decimal

point), 3 (three digits after decimal point).

0123

psCale 1000

Set up pre-scale value: 1.000 (default 1:1) Range: 0.001 to 99.999

–pwers

Save the data while switching off the power: When SAVE is selected, the PV will be saved; when CLEAR is selected,

the PV will not be saved.

Clear save

–rtsr

Set up minimum width of reset signal: Default = 20ms; 1ms is also selectable

––20 –––1

inptlC

Select input signal types: NPN and PNP

–npn –pnp

–FunC Cont taCh –mixtime

or or or

or or or or or

or or or or or or

or or

or or or or

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To enter the page for parameter setting of the counter, press

for the main menu for more than 3 seconds.

After the setup is completed, press

for more than 3 seconds under any of the parameter page you are in and

return to the main menu.

Keypad set up of the parameters for Dual Counting:

Used to convert the displayed PV into engineering unit, such as RPM, inches, millimeters, feet per minute etc. See

Tachometer Examples in Chapter 6

Brand	Automation Direct
Model	CTT-1C-A120
Category	Timer
Language	English

Automation Direct CTT-1C-A120 User Manual

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Automation Direct CTT-1C-A120 Specifications

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