Omron K3HB-C User Manual page 82

■ F6: Interval
Input A
Input B
Hold
Measurement value No measurement
Measuring Slit Intervals
• Basic Operation
The number of input A pulses from one input B rising edge to the
next is displayed.
The measurement value can be obtained using the following
formula:
D = C
C: Number of input A pulses between input B rising edges
: Prescale value A
D: Interval
C C
1 2
Measuring time Measuring time
T
R
C
1
*TR: Recovery Time
The time required from the end of one measurement until completing
preparations for the next measurement. Allow at least 1 ms.
Referring to the following table, specify the prescale value
corresponding to the desired display unit
Calculated value
Interval
Na: Number of input A pulses per rotation
da: Circumferential length (m) of input A per rotation
5.2 Setting the Function for the K3HB-P
A
Encoder
H
PASS
L
Alarm outputs
Operation Configuration (Application)
C C
3 4
Measuring time Measuring time
Not valid
C
2
.
Display unit
mm
cm
m
C
4
Prescale value
( )
1000 da/Na
100 da/Na
da/Na
5-21