Monitoring Roller Speed: K3Hb-R - Omron K3HB-C User Manual

Section 3 Basic Application Methods

3.1 Monitoring Roller Speed: K3HB-R

3-2
Advantages of Using the K3HB-R
• Monitors roller speed by using a proximity sensor to detect the
teeth on a gear attached to the end of the roller.
• Outputs four comparison levels corresponding to the roller speed:
LL, L, H, and HH.
Setting the Prescale Value
Prescale value ( ) = 1/8 = 0.125 = 0.125
Input A prescale value X (mantissa): ps. ax = 0. 1250
Input A prescale value Y (exponent): ps. ay = 10 00
Operating power
1
2
3
4
100 to 240 VAC
24 VAC/VDC 5
6
Comparative set value HH
Comparative set value H
Comparative set value L
Comparative set value LL
Output HH
Output H
Output PASS
Output L
Output LL
K3HB-R
0
10
Connections Diagram
K3HB-R
A B C D E
COM
+
E2E-X5E1
Standard Outputs
Display
High
Low
ON
OFF