Outputting For A Set Interval - Omron K3HB-H User Manual

5.17 Outputting for a Set Interval

shot
f
L
(SHOT)
The shot output function turns OFF a comparative output after a set
interval after it turns ON. The following diagram shows operation when
the shot output is set to 10 ms on the K3HB-S.
● Timing Hold Set to Normal
Comparative
set value H
Measurement value
Comparative
set value L
Output H
Output L
● Timing Hold Not Set to Normal
Outputs at the measurement refresh timing if the comparative result is
ON. (Even if the comparative result is the same as the previous time,
the output is made again at the refresh timing.)
This function can be used to count the number of errors and for similar
applications because an output is made at each refresh timing.
Example: Sampling hold
Comparative
set value H
Measurement
value
Comparative
set value L
TIMING signal
Output H
Output L
The shot output time is set using the following parameter.
Parameter
Shot output
shot
* The unit for K3HB-X/V/H settings is 100 ms. For example, if 10 is set,
then the shot output time is 10 x 100 ms = 1 s.
The shot output time is an internal calculation time. The following times
are added to the set time to give the actual output time.
• For relay outputs: 11 ms max.
• For transistor outputs: 1 ms max.
5.17 Outputting for a Set Interval
Advanced function setting level
10 ms 10 ms
10 ms 10 ms 10 ms
Set value Meaning of set value
0 to 1999
0 to 1,999 ms (0 to 199.9 s)*
X V S H
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