Multifunction Preset Counter

H7CX (Counter Function)

C-113

Input/Output Mode Settings

Operation for 1-stage models is the same as that for OUT2.

When using a 2-stage model as a 1-stage counter, total and preset

counter, or dual counter, OUT1 and OUT2 turn ON and OFF simulta-

neously.

Note: 1. The full scale (FS) for H7CX 4-digit models is 9999.

2. When the present value reaches 999999, it returns to 0.

3. Counting cannot be performed during reset/reset 1 input.

4. If reset/reset 1 is input while one-shot output is ON, one-shot output turns OFF.

5. If there is power failure while output is ON, output will turn ON again when the power supply has recovered. For one-shot output, output

will turn ON again for the duration of the output time setting once the power supply has recovered.

6. Do not use the counter function in applications where the count may be completed (again) while one-shot output is ON.

One-shot output from OUT1

Self-holding output

Self-holding output

One-shot output from OUT2

(The one-shot output time

can be set in the range 0.01

to 99.99s.)

Input mode

Operation after count

completion

UP

DOWN

UP/DOWN A, B, C

Output

mode

setting

N

The outputs and

present value display

are held until reset/re-

set 1 is input.

F

The present value dis-

play continues to in-

crease/decrease. The

outputs are held until

reset/reset 1 is input.

C

As soon as the count

reaches SV, the present

value display returns to

the reset start status.

The present value dis-

play does not show the

present value upon

count-up.

The outputs repeat

one-shot operation.

OUT1 self-holding out-

put turns OFF after the

OUT2 one-shot output

time.The OUT1 one-

shot output time is inde-

pendent of OUT2.

R

The present value dis-

play returns to the reset

start status after the

one-shot output time.

The outputs repeat

one-shot operation.

OUT1 self-holding out-

put turns OFF after the

OUT2 one-shot output

time.The OUT1 one-

shot output time is inde-

pendent of OUT2.

999999

0

OUT1

OUT2

Reset/

reset 1

Set

value 2

Set

value 1

999999

0

OUT1

OUT2

Reset/

reset 1

Set

value 2

Set

value 1

999999

0

OUT1

OUT2

Reset/

reset 1

Set

value 2

Set

value 1

999999

0

OUT1

OUT2

Reset/

reset 1

Set

value 2

Set

value 1