AEDT-9340-U00 Avago Technologies US Inc., AEDT-9340-U00 Datasheet
AEDT-9340-U00
Specifications of AEDT-9340-U00
Related parts for AEDT-9340-U00
AEDT-9340-U00 Summary of contents
Page 1
... This ungated index output is a positive index pulse that is generated once for each full rotation of the codewheel. The AEDT-9340 encoder is designed for use with a code- wheel that has an optical radius (0.590 inch) for 1250/2500 CPR, 12.3 mm (0.484 inch) for 1024/2048 CPR and 12mm (0 ...
Page 2
... Theory of Operation The AEDT-9340 optical encoder is an emitter/detector module. Coupled with a codewheel, these modules trans- late the rotary motion of a shaft into a six-channel digital output. The modules contain a single Light Emitting Diode (LED) as its light source. The light is collimated into a parallel beam by means of a single polycarbonate lens located di- rectly over the LED ...
Page 3
... AEDT-9340 Technical Specifications Absolute Maximum Ratings Parameter Symbol Storage Temperature T Operating Temperature T Supply Voltage V Recommended Operating Conditions Parameter Symbol Temperature Supply Voltage (Detector) Operating Frequency 1000/1024/1250 CPR 2000/2048/2500 CPR Shaft Radial Play Plus Eccentricity Shaft Axial Play Electrical Characteristics Electrical characteristics over recommend operating range, typical at 25°C ...
Page 4
Commutation Characteristics (Channel Encoding characteristics over the recommended operating conditions and mounting tolerances. These characteristics include codewheel contribution. The typical values are average over the full rotation of the codewheel. Parameter Commutation Format Commutation Accuracy (middle of ...
Page 5
... Bottom View Recommended screw size : M1.6 x 0.35 Recommended mounting screw torque : 1Lbin (0.133 Nm) Notes: 1. All dimensions are given Refer to AEDT-9340 application note for step by step alignment and installation procedure Figure 2b. 1250/2500 CPR encoder module mounting consideration 5 ∅1.000 3.5 12.6 7.4 1 ...
Page 6
... Bottom View Recommended screw size : M1.6 x 0.35 Recommended mounting screw torque : 1Lbin (0.133 Nm) Notes: 3. All dimensions are given Refer to AEDT-9340 application note for step by step alignment and installation procedure Figure 3b. 1024/2048 CPR encoder mounting considerations 6 ∅ 1.000 12.6 7.4 1.1 6 ...
Page 7
... Bottom View Recommended screw size : M1.6 x 0.35 Recommended mounting screw torque : 1Lbin (0.133 Nm) Notes: 5. All dimensions are given Refer to AEDT-9340 application note for step by step alignment and installation procedure Figure 4b. 1000/2000 CPR encoder module mounting considerations 7 ∅1.000 3.5 12.6 7.4 1 ...
Page 8
Codewheel Mounting Considerations CODEWHEEL 1.10±0.5 12.50 5.50 HUB Bottom View Note: 1. All dimensions are given Codewheel gap is aligned at 0.2mm from DATUM A Figure 5. 1000/1024/1250/2000/2048/2500 CPR encoder module and codewheel mounting considerations Codewheel Mechanical ...
Page 9
... Data subject to change. Copyright © 2005-2008 Avago Technologies Limited. All rights reserved. AV02-1102EN - April 4, 2008 P C 360e-DEG QUADRATURE SIGNALS A AND MECH-DEG INDEX AND COMMUTATION SIGNALS Ordering Information Encoder Only AEDT-9340 - State Width (Mechanical Degree www.avagotech.com ø CPR - 2500 CPR U = 2048 CPR T = 2000 CPR ...