Omron CK3M Series User Manual

With Differential Input
C
B
ON
Vol-
tage
Vol-
tage
Vol-
tage
Vol-
tage
OFF
ON
ON
A/B(+)
A/B(-)
OFF
OFF
Encoder input (Phases A & B)
Input pulse duty = 50%
Voltage
Ter-
minal
Input
Ter-
minal
Input
Ter-
minal
Input
E
D
ON
A A
F F
FF
Voltage
OFF
ON
ON
A(+)
A (-)
OFF
OFF
Voltage
G
ON
OFF
ON
ON
C(+)
C(-)
OFF
OFF
Encoder input (Phase C)
Relationship between Phase A and Phase B for Phase Differential Pulse Inputs
Phase A
Phase B
E
D
ON
OFF
ON
ON
B (+)
B(-)
OFF
OFF
Voltage
A A
A
A A
A
Timing conditions (with 10 MHz input)
A B C D E F G
< 2.5 ns > 50 ns > 100 ns > 50 ns > 100 ns > 25 ns > 50 ns
(With Gate3[i].EncClockDiv = 0 : 100MHz
setting)
3 Configuration Units
3-23
CK3M-series Programmable Multi-Axis Controller User's Manual Hardware (O036)
3-3 Axis Interface Unit
3
3-3-7 Pulse Input Timing Specifications for Digital Quadrature Encoder

Omron CK3M Series Specifications

General

Brand	Omron
Model	CK3M Series
Category	Controller
Language	English