20
H7CX (Counter Function)
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.
Input mode
Operation after
count
completion
UP
DOWN
UP/DOWN A, B, C
Output
mode
setting
K-1
The present val-
ue display contin-
ues to increase/
decrease.
OUT1 self-hold-
ing output turns
OFF after the
OUT2 one-shot
output time.The
OUT1 one-shot
output time is in-
dependent of
OUT2.
P
The present val-
ue display does
not change dur-
ing the one-shot
output time peri-
od, but the actual
count returns to
the reset start
status.
The outputs re-
turn to the one-
shot start state
and repeat one-
shot operation.
OUT1 self-hold-
ing output turns
OFF after the
OUT2 one-shot
output time. The
OUT1 one-shot
output time is in-
dependent of
OUT2.
Q
The present val-
ue continues to
increase/de-
crease for the
one-shot output
time, but returns
to the reset start
status after the
one-shot output
time has
elapsed.
The outputs re-
peat one-shot
operation.
OUT1 self-hold-
ing output turns
OFF after the
OUT2 one-shot
output time. The
OUT1 one-shot
output time is in-
dependent of
OUT2.
A
The present val-
ue display and
OUT1 self-hold-
ing output is held
until reset/reset 1
is input. OUT1
and OUT2 are in-
dependent.
999999
0
Reset/
reset 1
Set
value 2
Set
value 1
OUT1
OUT2
999999
0
Reset/
reset 1
Set
value 2
Set
value 1
OUT1
OUT2
999999
0
Reset/
reset 1
Set
value 2
Set
value 1
OUT1
OUT2
999999
0
Reset/
reset 1
Set
value 2
Set
value 1
OUT1
OUT2
