Functions and Oper
ations
5.1 Setting the Function for the K3HB-R
5-9
5.1
Setting the Function for the K3HB-R
The K3HB-R supports six different measurement operations.
■
F1: Rpm/Circumferential Speed
•
Basic Operation
The input frequency of input A is multiplied by 60 and the
rotational speed is displayed in rpm. Setting a prescale value
enables the measurement value to be displayed in any unit.
The measurement value can be obtained using the following
formula:
D
=
fa
×
60
×
α
fa
: Frequency A (Hz)
α
: Prescale value A
D
: Measurement value
Referring to the following table, specify the prescale value
corresponding to the desired display unit.
Initial setting level
R
Explanation of Functions
Functions
Calculated value
Display unit
Prescale value
(
α)
Rpm
rpm
1/N
rps
1/60 N
Input pulse
frequency
Hz
1/60
kHz
1/60,000
Circumferential
speed
mm/s
1000
π
d/60 N
cm/s
100
π
d/60 N
m/s
π
d/60 N
m/min
π
d/N
km/h
0.06
π
d/N
K3HB-R
K3HB-R
H
L
PASS
Alarm outputs
Operation Configuration (Application)
Measuring Roller
Winding Speed
Measuring Motor Speed
Summary of Contents for K35-2
Page 2: ......
Page 24: ...Outline Section 1 Outline 1 8 ...
Page 25: ...2 1 Preparations Section 2 Preparations 2 1 Mounting 2 2 2 2 Using I O 2 4 ...
Page 54: ...Basic Application Methods Basic Application Methods Section 3 Basic Application Methods 3 18 ...
Page 62: ...Initial Setup Section 4 Initial Setup 4 8 ...
Page 148: ...Functions and Operations Section 5 Functions and Operations 5 86 ...
Page 149: ...6 1 Troubleshooting Section 6 Troubleshooting 6 1 Error Displays 6 2 6 2 Countermeasures 6 3 ...
Page 152: ...Troubleshooting Section 6 Troubleshooting 6 4 ...
Page 185: ......