34
3-6
Interval:
f6
Application example
Measures the distance between the slits.
Basic Operation
Counts the number of pulses of INA between successive instances of INB turn-
ing ON and displays the result. Obtain display value D as follows:
D (pulse count) = C x
a
C: Pulse count of INA while INB input is ON
a
: Prescale value
To set a prescale value, refer to
4-2-4 Prescaling Menu
.
INA
INB
HOLD
Display Value previously
measured
C
1
T
R
C
2
C
3
C
4
C
1
X
a
C
2
X
a
C
4
X
a
T
R
: Recovery time
Refer to the following table to set the most suitable prescaling value.
Mode
Unit of display
value
Prescale value
Interval
mm
1000
p
Da/Na
cm
100
p
Da/Na
m
p
Da/Na
Na: Number of pulses per revolution at A input
p
Da: Circumference (m) per revolution from A input
Note
The K3NP can display time, minute, and second. Refer to page 54 for details.
Refer to
4-2 Setting Mode
.
FUNCTION
SETTING
REFERENCE
Interval:
f6
Section 3-6
Summary of Contents for K3NP
Page 1: ...K3NP Period Meter Operation Manual Produced January 1998...
Page 2: ...iv...
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