K35-3 Datasheet, PDF (12/17 Pages) Omron Electronics LLC – A Process Indicator Ideal for Discriminating and Displaying Measurements for Voltage/Current Signals

■ Main Functions
Measurement
Timing Hold
Normal
• Continuously performs measurement and always outputs based on
comparative results.
Input
H comparative set value
Measurement value
Time
H output
Peak Hold/Bottom Hold
• Measures the maximum (or minimum) value in a specified period.
Input
Peak hold value
Measurement value
TIMING ON
input _OFF
Scaling
Bottom hold value
Time
K3HB-X
Sampling Hold
• Holds the measurement at the rising edge of the TIMING signal.
Input
Sampling hold value
Measurement value
TIMING ON
input OFF
Time
Peak-to-peak Hold
• Measures the difference between the maximum and minimum val-
ues in a specified period.
Input
Peak-to-peak value
Measurement value
TIMING ON
input _OFF
(b1−a1)
b1
a1
'a2
(b2−a2)
'b2
Time
Average Processing
Scaling converts input signals in any way required before displaying
them. The values can be manipulated by shifting, inverting, or +/–
reversing.
Display value
Display value
Display value 2
(dsp.a2)
Display value 2
(dsp.a2)
Display value 1
(dsp.a1)
Display value 1
(dsp.a1)
Input value 1 Input value 2
(inp.a1)
(inp.a2) ^{Input value}
(Scaling)
Input value 2 Input value 1
(inp.a2)
(inp.a1)
(Reverse scaling)
Input value
Teaching
Average processing of input signals with extreme changes or noise
smooths out the display and makes control stable.
Previous Average Value Comparison
Slight changes can be removed from input signals to detect only
extreme changes.
Settings for scaling can be made using the present measurement
values instead of inputting values with the SHIFT and UP Keys. This
is a convenient function for making the settings while monitoring the
operating status.
Standby Sequence
Turns the comparative output OFF until the measurement value
enters the PASS range.
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