HEDS-9140#I00 Avago Technologies US Inc., HEDS-9140#I00 Datasheet

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... SIDE A HEDx-9xx1 Option 26.67 (1.05) 15.2 (0.60) 0.63 (0.025) SQR. TYP. OPTION CODE 5.1 (0.20) DATE CODE HEDS-9X01 1.02 ± 0.10 (0.040 ± 0.004) ALIGNING RECESS 2.44/2.41 DIA 1.85 (0.073) (0.096/0.095) 2.16 (0.085) 8.64 (0.340) DEEP REF. 17.27 (0 ...

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... The HEDS-9040 is designed for use with a HEDX-614X code w heel which has an optical radius of 23.36 mm (0.920 inch). The HEDS-9140 is designed for use with a HEDx-5x4x code w heel which has an optical radius of 11 ...

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Block Diagram RESISTOR LENS LED CODE EMITTER WHEEL SECTION Output Waveforms C P φ PHOTO COMPARATORS DIODES − − − I SIGNAL PROCESSING CIRCUITRY DETECTOR SECTION ...

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... Output Current per Channel ......................................................-1 OUT Shaft Axial Play . ............................................................................±0.25 mm (±0.010 in.) Shaft Eccentricity Plus Radial Play . ......................................... 0.1 mm (0.004 in.) TIR Velocity . ............................................................................................................ 30,000 RPM Acceleration ..........................................................................................250,000 rad/sec Note: 1. Absolute maximums for HEDS-5140/6140 codewheels only. 4 neighboring transition in the output of channel B. There are 4 states per cycle, each nominally 90°e. State Width Error (∆S): The deviation, in electrical degrees, of each state width from its ideal value of 90°e. Phase (φ): The number of electrical degrees between the center of the high state of channel A and the center of the high state of channel B. This value is nominally 90°e for quadrature output. Phase Error (∆ ...

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... Supply Voltage Load Capacitance Count Frequency Shaft Perpendicularity Plus Axial Play Shaft Eccentricity Plus Radial Play Note: The module performance is guaranteed to 100 kHz but can operate at higher frequencies. For the HEDS-9040 #T00 for operation below 0°C and greater than 50 kHz the maximum Pulse Width and Logic State Width errors are 60°e. Encoding Characteristics HEDS-9040 (except #T00), HEDS-9140 (except #B00) Encoding Characteristics over Recommended Operating Range and Recommended Mounting Tolerances unless otherwise specified. Values are for the worst error over the full rotation of HEDS-5140 and HEDS-6140 codewheels. Parameter Cycle Error Pulse Width Error Logic State Width Error Phase Error Position Error Index Pulse Width CH. I rise after -25°C to +100°C CH CH. A fall -40° ...

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... Encoding Characteristics HEDS-9040 #T00 Encoding Characteristics over Recommended Operating Range and Recommended Mounting Tolerances unless otherwise specified. Values are for the worst error over the full rotation of HEDM-614X Option TXX codewheel. Parameter Cycle Error Pulse Width Error Logic State Width Error Phase Error Position Error Index Pulse Width CH. I rise after CH CH. A fall -40°C to +100°C CH. I fall after CH CH. B rise -40°C to +100°C Note: 1. Module mounted on tolerance circle of ±0.13 mm (±0.005 in.) radius referenced from module Side A aligning recess centers. 2.7 kΩ pull-up resistors used on all encoder module outputs. Encoding Characteristic ...

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... Figure 1. Pull-up Resistors on HEDS-9X40 Encoder Module Outputs. Figure 2. HEDS-9X40 Mounting Tolerance. 7 Mounting Considerations Figure 2 shows a mounting tolerance requirement for proper operation of the HEDS-9040 and HEDS-9140. The Aligning Recess Centers must be located within a toler- ance circle of 0 ...

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... Mounting with an Alignment Tool The HEDS-8905 and HEDS-8906 alignment tools are rec- ommended for mounting the modules with Side B as the mounting plane. The HEDS-8905 is used to mount the HEDS-9140, and the HEDS-8906 is used to mount the HEDS-9040. These tools fix the module position using the codewheel hub as a reference. They will not work if Side A is used as the mounting plane. The following assembly procedure uses the HEDS- ...

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... HEDS-9040 fig 6a 50.48 DIA. (1.987) MAX. SETSCREW INDEX PULSE 130° POSITION TYPICAL ARTWORK SIDE (HEDM-6141) Figure 6b. HEDM-614X Series Codewheel used with HEDS-9040 #T00. HEDS-9040 fig 6b #2-56 SETSCREW USE 0.035" HEX WRENCH CODEWHEEL BOSS 26.67 18.0 (1.050) 19.0 (0.747) (0.71) MAX. ...

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... Orientation of Artwork for HEDS-9040 Option T00 (2000 CPR, 23.36mm Rop) and HEDS-9140 Option B00 (1000CPR, 11.00mm Rop) The Index area on the HEDS- 9040 Option T00, 2000 CPR and HEDS-9140 Option B00, 1000 CPR Encoder Module has a nonsymmetrical pattern as does the mating Code- wheel. In order for the Index to operate, the “Rightread- ing” side of the Codewheel disk (the “Artwork Side”) must point toward “Side A” of the Module (the side with the connecting pins) ...

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... Connectors Manufacturer Part Number AMP 103686-4 640442-5 Avago HEDS-8902 (2 ch.) with 4-wire leads HEDS-8903 (3 ch.) with 5-wire leads Molex 2695 series with 2759 series term. Figure 8. HEDS-8903 Connector. Typical Interfaces HEDS–9040 OR HEDS-9140 HEDS–9040 OR HEDS-9140 11 CH. A HCTL-20xx CH. B QUADRATURE DECODER/COUNTER CH HCTL-1100 CH. B MOTION CONTROL IC CH. I HOST PROCESSOR HOST PROCESSOR ...

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... Three Channel Encoder Modules and Codewheels, 23.36 mm Optical Radius HEDS-9040 Option 0 0 Resolution (Cycles/Rev Artwork on hub side (use when module Side B is down 2000 CPR 1 - Artwork opposite hub side (use when Module Side A is down HEDS-9040 * HEDS-9041 * HEDS-6140 B J HEDM-6140 T 12 HEDS-6140 Option Resolution (Cycles/Rev 1/4 in 1000 CPR 08 - 3/8 in 1024 CPR 09 - 1/2 in 5/8 in. HEDM-614 Option Artwork Orientation ...

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... For product information and a complete list of distributors, please go to our website: Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries. Data subject to change. Copyright © 2005-2011 Avago Technologies. All rights reserved. Obsoletes 5988-5498EN AV02-1132EN - April 5, 2011 HEDS-5140 Option Resolution (Cycles/Rev CPR ...