Parameter overview
Operating parameters
Description
Assignment
Main count direction
n
None
No restriction of the counting range
n
Up:
Restricts the up-counting range. The counter starts
from 0 or
load value
, counts in positive direction up to
the declaration
end value
-1 and then jumps back to
load value
at the next positive transducer pulse.
n
Down:
Restricts the down-counting range. The counter
starts from the declared
start value
or
load value
in
negative direction, counts to 1 and then jumps to
start
value
at the next negative encoder pulse. Function is
disable with
count continuously
.
n
None
Gate function
n
Cancel count:
The count starts when the gate opens
and resumes at the
load value
when the gate opens
again.
n
Stop count:
The count is interrupted when the gate
closes and resumed at the last actual counter value
when the gate opens again.
Chapter 5.6.7.2 ‘Gate function’ on page 122
Abort count process
Start value
End value
Start value
with counting direction backward.
End value
with main counting direction forward.
Range of values: 2...2147483647 (2
31
-1)
2147483647 (2
31
-1)
Comparison value
The count value is compared with the
comparison value
.
See also the parameter "Characteristics of the output":
n
No main counting direction
–
Range of values: -2)
31
to +2)
31
-1
n
Main counting direction forward
–
Range of values: -2
31
to end value-1
n
Main counting direction backward
–
Range of values: 1 to +2
31
-1
0
Hysteresis
The
hysteresis
serves the avoidance of many toggle pro-
cesses of the output, if the counter value is in the range of
the
comparison value
.
0, 1:
Hysteresis
disabled
Range of values: 0 to 255
0
VIPA System SLIO
Configuration with VIPA SPEED7 Studio
Deployment I/O periphery > Counter
HB300 | CPU | 013-CCF0R00 | en | 16-40
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