HEDS-9710 HP [Agilent(Hewlett-Packard)], HEDS-9710 Datasheet
HEDS-9710
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HEDS-9710 Summary of contents
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... Insensitive to radial and axial play • operating temperature • Two-channel analog output • Single 5 V supply • Wave solderable Theory of Operation The HEDS-9710/HEDS-9711 is a C-shaped emitter/detector mod- ule. Coupled with a codewheel, it translates rotary motion into a two-channel analog output. Coupled with a codestrip, it trans- lates linear motion into analog outputs ...
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... Temperature T Supply Voltage V CC Count Frequency 2 Package Dimensions See HEDS-9700 datasheet for package outline drawings. Definitions Count (N): The number of bar and window pairs or Counts Per Revolution (CPR) of the code- wheel, or the number of Lines Per Inch (LPI) of the codestrip. 1 Shaft Rotation = 360 mechanical ...
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Waveform Definition ANALOG A B Ibm DIGITAL A B Name Paramenter Analog Peak Analog Peak-to-Peak Ipp Analog Offset Ioffset State Width State Width State Width Error State Width Error Pulse Width Pulse Width Pulse Width Error Pulse Width Error The ...
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Encoding Characteristics Encoding Characteristics over Recommended Operating Range and Recommended Mounting Tolerances. These characteristics do not include codewheel/codestrip contributions. Units Radial microns Tangential microns Gap microns Temperature C O.R. mm CPR count Codewheel Slot/Spoke ratio Ipp A Ioffset A State ...
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... Analog Encoder Interface Circuit V REF I+ I A-IN V REF 1.4 V ± 0.2 V (DC) REF Ordering Information HEDS-971 Option Lead Configurations Resolutions 0 – straight leads R – 200 lpi 1 – bent leads – – Bracket Options 50 51 The circuit shown can be used to convert the current output to a voltage ...
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Package Dimensions Option 50 LEAD THICKNESS = 0.25 mm LEAD PITCH = 2.54 mm 3.8 0.5 5.5 ± 0.3 8.7 6.4 0.14 (OPTICAL CENTER) 4.2 2x 2.00 ± 0.02 7.5 10.1 Package Dimensions Option 51 LEAD THICKNESS = 0.25 mm ...
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Package Dimensions Bent Version – Option 50 LEAD THICKNESS = 0.25 mm LEAD PITCH = 2. 2.6 8.7 6.4 0.14 (OPTICAL CENTER) 2x 2.00 ± 0.02 4.2 7.5 10.1 Package Dimensions Bent Version – Option 51 LEAD THICKNESS ...
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Mounting Considerations Note: These dimensions include shaft end play and codewheel warp. All dimensions for mounting the module and codewheel/codestrip should be measured with respect to the two mounting posts, shown above. Mounting Tolerances Case 1 specifies the mounting tolerances ...