HEDS-9040 HP [Agilent(Hewlett-Packard)], HEDS-9040 Datasheet
HEDS-9040
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HEDS-9040 Summary of contents
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... OPTICAL CENTER (0.825) SIDE A ESD WARNING: NORMAL HANDLING PRECAUTIONS SHOULD BE TAKEN TO AVOID STATIC DISCHARGE. Description The HEDS-9040 and HEDS-9140 series are three channel optical incremental encoder modules. When used with a codewheel, these low cost modules detect rotary position. Each module consists of a lensed LED source and a detector IC enclosed in a small plastic package ...
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... Please contact sales representative if more clarification is needed. Block Diagram Theory of Operation The HEDS-9040 and 9140 are emitter/detector modules. Coupled with a codewheel, these modules translate the rotary motion of a shaft into a three- channel digital output. ...
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... Shaft Axial Play ................................................ 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. angle which gives rise to one electrical cycle, and the nominal angular increment of 1 revolution. Pulse Width (P): The number of electrical degrees that an output is high during 1 cycle ...
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... 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 ...
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... Electrical Characteristics over Recommended Operating Range. Parameter Supply Current High Level Output Voltage Low Level Output Voltage Rise Time Fall Time Notes: 1. Typical values specified 5.0 V and and t 80 nsec for HEDS-9040 #T00 Symbol Min ...
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... TTL load in this configuration. 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 tolerance circle of 0.005 in. radius from the nominal locations. This tolerance must be ...
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... 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 ...
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... DIMENSIONS IN MM (INCHES) Figure 6a. HEDS-6140 Codewheel Used with HEDS-9040. 50.48 DIA. (1.987) MAX. INDEX PULSE POSITION TYPICAL Figure 6b. HEDM-614X Series Codewheel used with HEDS-9040 #T00. 8 in. Radius Tolerance Circle as explained in "Mounting Considerations." Figure 5 shows the necessary dimensions. #2-56 SETSCREW 50.6 (1.99) USE 0.035" HEX WRENCH DIA ...
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... Orientation of Artwork for HEDS-9040 Option T00 (2000 CPR, 23.36 mm Rop) The Index area on the HEDS- 9040 Option T00, 2000 CPR Encoder Module has a non- symmetrical pattern as does the mating Codewheel. In order for the Index to operate, the "Right- reading" side of the Codewheel disk (the “Artwork Side”) must point toward “ ...
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... Manufacturer Part Number 103686-4 AMP 640442-5 DuPont 65039-032 with 4825X-000 term HP HEDS-8903 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 Mounting Surface Both Side B Both Side B (see Figure 8) Side B CH ...
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... Three Channel Encoder Modules and Codewheels, 23.36 mm Optical Radius. HEDS-904 Option Lead Bend 0 - Straight Leads 1 - Bent Leads Three Channel Encoder Modules and Codewheels, 23.36 mm Optical Radius HEDS-9040 Option 0 0 Artwork Orientation Resolution (Cycles/Rev Artwork on hub side (use when module Side B is down 2000 CPR 1 - Artwork opposite hub side (use ...
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... Malaysia, Singapore: (+65) 271 2054 Taiwan: (+65) 271 2654 Data subject to change. Copyright © 2002 Agilent Technologies, Inc. Obsoletes 5988-2558EN February 11, 2002 5988-5498EN 0 HEDS-5140 Option Shaft Diameter G - 360 CPR 400 CPR 04 - 5/32 in 500 CPR 05 - 3/16 in 512 CPR 06 - 1/4 in ...