Main Functions; Key Operations - Omron K3HB Datasheet

Main Functions

■ Main Functions and Features
Measurement
func
Function
The K3HB-R has the following six functions for receiving and
displaying input pulses.
F1: Rotation (rpm)/circumferential speed
F2: Absolute ratio
F3: Error ratio
F4: Rotational difference
F5: Flow rate ratio
F6: Passing time
The K3HB-P has the following six functions for receiving and
displaying input pulses.
F1: Passing speed
F2: Cycle
F3: Time difference
F4: Time band
F5: Measuring length
F6: Interval
The K3HB-C has the following three functions for receiving and
displaying input pulses.
F1: Individual inputs
F2: Phase differential inputs
F3: Pulse counting input
Filters
avg-t, avg-n
Average Processing
Average processing of input signals with extreme changes or noise
smooths out the display and makes control stable.
in-ta, in-tb
Input Types
in-ta
Specify the types of sensor connected to input A and input B.
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Digital Indicators
R P C
R
R P
C
K3HB-R/-P/-C
Input Compensation
at.za, at.zb
Auto-zero Times
The frequency is forced to zero if there is no pulse input for a set
period.
compn, com-p
Input Compensation
The display can be changed to a preset compensation value using
the compensation input.

Key Operations

R C
Teaching
The present measurement value can be used as a scaling value.
R P C
Key Protection
Key protection restricts level or parameter changes using the keys to
prevent unintentional key operations and malfunctions.
R
C