K3NR Datasheet, PDF (26/28 Pages) List of Unclassifed Manufacturers – High-speed, Intelligent Interface Modules

Operating Mode 2: Absolute Ratio
Input B is divided by input A (B/A) and then multiplied by 100 for dis-
play as a percentage.
Unit: %
Operating Mode 3: Error Ratio
The error between input A and input B (B/A − 1) is multiplied by 100
for display as a percentage.
Unit: %
Application Example
Measuring Ratio between Rotational Speed of Two Rollers
Alarm
HH
H
PASS
L
LL
Application Example
Measuring Difference between Two Line Speeds
(Two Conveyors)
Communication
output (remote
monitoring)
To computer
Operating Mode 4: Rotational Difference
The difference between input B and input A (B − A) is displayed as a
rotational speed error or circumferential speed error.
Units: rpm; rps; rph; Hz; kHz; mm/s; m/s; m/min; km/h; l/min; l/h;
etc.
Application Example
Measuring the Absolute Difference between the Speeds of
Two Conveyors
Alarm
HH
H
PASS
L
LL
Operating Mode 5: Flow Rate Ratio
Input A and input B are used to find the concentration (B/(A+B)) as a
percentage.
Unit: %
Application Example
Monitoring the Concentration of a Liquid Mixture
Linear output
Recorder
K-154 Frequency/Rate Meter K3NR