EMS22D Datasheet, PDF (2/4 Pages) Bourns Electronic Solutions – Non-Contacting Direction/Step Encoder

Applications
■ Material handling equipment
■ Brushless DC motor commutation
■ Robotics
■ Automotive
■ Industrial automation
■ Petroleum refinery
■ Medical
■ Office equipment
■ Audio and broadcast equipment
EMS22D - Non-Contacting Direction/Step Encoder
Output Type Waveform and Variant Table
Direction/Step Output
PPR 3.3 Vcc 5.0 Vcc Index 1 Index 3
512 X
X
512 X
X
512
X
X
512
X
X
256 X
X
256 X
X
256
X
X
256
X
X
128 X
X
128 X
X
128
X
X
128
X
X
64 X
X
64 X
X
64
X
X
64
X
X
Z
LSB
CW
Direction
Index 1 = 1 LSB
Index 3 = 3 LSB
CCW
t Dir valid
500 ns
B
A
Microprocessor
AB
Encoder 1
CS1
Chip Select Hardware Sample
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.