K3HB Datasheet, PDF (28/32 Pages) Omron Electronics LLC – Digital Indicators

Main Functions
■ Main Functions and Features
Measurement
Function
func _{R P C}
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
Average Processing avg-t, avg-n _R
Average processing of input signals with extreme changes or noise
smooths out the display and makes control stable.
Input Types
in-ta, in-tb _{R P}
in-ta _C
Specify the types of sensor connected to input A and input B.
Input Compensation
Auto-zero Times
at.za, at.zb _R
The frequency is forced to zero if there is no pulse input for a set
period.
Input Compensation compn, com-p _C
The display can be changed to a preset compensation value using
the compensation input.
Key Operations
Teaching
RC
The present measurement value can be used as a scaling value.
Key Protection
RPC
Key protection restricts level or parameter changes using the keys to
prevent unintentional key operations and malfunctions.
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Digital Indicators K3HB-R/-P/-C