H7CX-A@-N
23
Counter
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.
7. The setting range is 0 to 999999 (0 to 9999 for 4-digit models).
Self-holding
output
Self-holding
output
One-shot output from OUT1
One-shot
output from OUT2
(The one-shot output time ca
set in the range 0.01 to 99.9
Input mode
Operation after
count completion
UP DOWN UP/DOWN A, B, C
Output
mode
setting
P
The present value
display does not
change during the
one-shot output time
period, but the actual
count returns to the
reset start status.
The output will return
to one-shot mode.
The outputs repeat
one-shot operation.
OUT1 self-holding
output turns OFF after
the OUT2 one-shot
output time.
The OUT1 one-shot
output time is
independent 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
output time is
independent of OUT2.
A
The present value
display and OUT1
self-holding output is
held until reset/reset 1
is input.
OUT1 and OUT2 are
independent.
0
Reset/
reset 1
OUT1
OUT2
999999
Set value 2
Set value 1
0
Reset/
reset 1
OUT1
OUT2
999999
Set value 2
Set value 1
0
Reset/
reset 1
OUT1
OUT2
999999
Set value 2
Set value 1
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