C-114

Multifunction Preset Counter

H7CX (Counter Function)

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.

Input mode

Operation after

count completion

UP

DOWN

UP/DOWN A, B, C

Output

mode

setting

K-1

The present value dis-

play continues to in-

crease/decrease.

OUT1 self-holding

output turns OFF after

the OUT2 one-shot

output time.The

OUT1 one-shot out-

put time is indepen-

dent of OUT2.

P

The present value dis-

play does not change

during the one-shot

output time period,

but the actual count

returns to the reset

start status.

The outputs return to

the one-shot start

state and repeat one-

shot operation.

OUT1 self-holding

output turns OFF after

the OUT2 one-shot

output time. The

OUT1 one-shot out-

put time is indepen-

dent of OUT2.

Q

The present value

continues to increase/

decrease for the one-

shot output time, but

returns to the reset

start status after the

one-shot output time

has elapsed.

The outputs repeat

one-shot operation.

OUT1 self-holding

output turns OFF after

the OUT2 one-shot

output time. The

OUT1 one-shot out-

put time is indepen-

dent of OUT2.

A

The present value dis-

play and OUT1 self-

holding output is held

until reset/reset 1 is

input. OUT1 and

OUT2 are indepen-

dent.

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