H7CX OMRON [Omron Electronics LLC], H7CX Datasheet - Page 27

• Manufacturer Part Number: H7CX
• Description: Multifunction Preset Counter
• Manufacturer: OMRON [Omron Electronics LLC]

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.
Output
setting
mode
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
6. Do not use the counter function in applications where the count may be completed (again) while one-shot output is ON.
will turn ON again for the duration of the output time setting once the power supply has recovered.
N
C
R
F
999999
999999
999999
999999
Set
value 1
OUT1
OUT2
Set
value 2
Set
value 1
OUT1
OUT2
Set
value 1
OUT1
OUT2
Reset/
reset 1
Set
value 2
Set
value 2
Set
value 1
OUT1
OUT2
Reset/
reset 1
Set
value 2
Reset/
reset 1
Reset/
reset 1
0
0
0
0
UP
Multifunction Preset Counter
Input mode
DOWN
Self-holding output
H7CX (Counter Function)
UP/DOWN A, B, C
One-shot output from OUT1
Self-holding output
One-shot output from OUT2
(The one-shot output time
can be set in the range 0.01
to 99.99s.)
The outputs and
present value display
are held until reset/re-
set 1 is input.
The present value dis-
play continues to in-
crease/decrease. The
outputs are held until
reset/reset 1 is input.
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.
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.
Operation after count
completion
C-113