Datasheet

E6C2-C Incremental Rotary Encoder 5
Voltage Output
E6C2-CWZ3E
Line Driver Output
E6C2-CWZ1X
■ Input to More than One Counter from Encoder (with Voltage Output)
Use the following formula to obtain the number of counters to be connected to a single E6C2-C Rotary Encoder.
Direction or resolution: Clockwise (CW)
(As viewed from the end of the shaft)
Direction or resolution: Counterclockwise (CCW)
(As viewed from the end of the shaft)
Note: Phase A is 1/4±1/8T faster than phase B.
Note: Phase A is 1/4±1/8T slower than phase B.
H
Phase A
L
H
Phase B
L
H
Phase Z
L
T (360°)CW
1/4±1/8T (90°±45°)
H
Phase A
L
H
Phase B
L
H
Phase Z
L
T (360°) CCW
1/4±1/8T (90°±45°)
Direction or resolution: Clockwise (CW)
(As viewed from the end of the shaft)
Direction or resolution: Counterclockwise (CCW)
(As viewed from the end of the shaft)
H
Phase A
L
H
Phase B
L
H
Phase Z
L
H
Phase A
L
H
Phase B
L
H
Phase Z
L
T (360°)CW
1/4±1/8T (90°±45°)
H
Phase A
L
H
Phase B
L
H
Phase Z
L
H
Phase A
L
H
Phase B
L
H
Phase Z
L
T (360°) CCW
1/4±1/8T (90°±45°)
Number of counters (N) =
R1 (E−V)
V × R2
Counter
Encoder output stage
R2
+ V
0 V
R1 R1
Counter
+ E
Connectable
number: N
E: Voltage supplied to Rotary Encoder
V: Minimum input voltage of the counter
R2: Output resistance of the Rotary Encoder
R1: Input resistance of the Counter