Alpha AS100 Series - Page 37

Chapter II Installation and Wiring
36
t
h
t
rl
t
r
h
CW
CCW
90%
10%
90%
10%
PULS
SIGN
t
ck
t
l
t
s
Sequence Diagram of CCW+CW Pulse Input
Interface (maximum frequency 500 KHz)
t
qh
t
qc
k
t
qr
l
t
q
l
t
qr
h
90%
10%
90%
10%
PULS
SIGN
t
qr
h
t
qr
l
t
q
s
t
q
s
CW
CCW
Sequence Diagram of Two-phase Quadrature Pulse Input
Interface (maximum frequency 300 KHz)