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Programmable Interpolation Unit
Gesellschaft für
Mikroelektronikanwendung Chemnitz mbH
Zwickauer Straße 227
D-09116 Chemnitz, Germany
IPE1000-U
User Manual
Phone:
+49 371 33 77 - 0
Fax::
+49 371 33 77 272
Internet:
www.gemac-chemnitz.de
Email:
interpolation@gemac-chemnitz.de
sales@gemac-chemnitz.de
Date: 25.05.05
Title:
User manual - IPE1000-U
Name of Document:
46500-HB-1-4-E-IPE1000-U.pdf
Page 1 of 13
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Table of Contents
Summary of Contents for GEMAC IPE1000-U
- Page 1 Programmable Interpolation Unit IPE1000-U User Manual Phone: +49 371 33 77 - 0 Title: User manual - IPE1000-U Fax:: +49 371 33 77 272 Gesellschaft für Internet: www.gemac-chemnitz.de Mikroelektronikanwendung Chemnitz mbH Email: interpolation@gemac-chemnitz.de Name of Document: Zwickauer Straße 227 D-09116 Chemnitz, Germany sales@gemac-chemnitz.de...
- Page 2 Any kind of duplication, reprocessing and translation of this document as well as excerpts from it requires the written permission of the GEMAC mbH. All rights according to the copyright remain explicitly reserved for GEMAC mbH. Phone: +49 371 33 77 - 0...
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Page 3: Table Of Contents
COMPONENT MOUNTING DIAGRAM....................12 ....................12 OLDERING UMPER OLDER ........................... 13 IMENSIONS Phone: +49 371 33 77 - 0 Title: User manual - IPE1000-U Fax:: +49 371 33 77 272 Gesellschaft für Internet: www.gemac-chemnitz.de Mikroelektronikanwendung Chemnitz mbH Email: interpolation@gemac-chemnitz.de Name of Document: Zwickauer Straße 227... -
Page 4: Overview
With a maximum interpolation rate of 1000 the IPE1000-U is capable to split the input signal period into up to 1000 segments. An RS422 interface for square wave outputs is available. -
Page 5: Input Signals
Input Signals The input signals of the IPE1000-U are analogue voltages (sine/cosine), which have a sine-shaped dependency on the measured value (position or angle). The phase shift between those two analogue voltages is 90° , related to one period of the scale. A third input signal serves the zero or reference point of the scale as a reference signal for determining. -
Page 6: Signal Correction
The input signals are subject to the internal automatic gain and offset control of the IP1000, which is patented by GEMAC. The amplitude controller is specified for a control range of ±20% of nominal input voltage. The offset of the external signals must not exceed a value of ±10% of nominal input voltage. The phase shift of the input signals can be adjusted statically by the internal potentiometer in a range of ±6°... -
Page 7: Output Signals
In the case that a standard interpolation counter or quadrature decoder is connected to the A/B outputs, this has to work in "quadruple evaluation" mode in order to achieve the full interpolation rate. Phone: +49 371 33 77 - 0 Title: User manual - IPE1000-U Fax:: +49 371 33 77 272 Gesellschaft für Internet: www.gemac-chemnitz.de... -
Page 8: Interval Time / Maximum Input Frequency
For finding the jumper position please refer to chapter 8. Phone: +49 371 33 77 - 0 Title: User manual - IPE1000-U Fax:: +49 371 33 77 272 Gesellschaft für Internet: www.gemac-chemnitz.de Mikroelektronikanwendung Chemnitz mbH Email: interpolation@gemac-chemnitz.de... -
Page 9: Specifications
Round plug 9- and 12pin Dimensions 55mm x 80mm x 20mm 100mm x 66mm x 50mm Phone: +49 371 33 77 - 0 Title: User manual - IPE1000-U Fax:: +49 371 33 77 272 Gesellschaft für Internet: www.gemac-chemnitz.de Mikroelektronikanwendung Chemnitz mbH Email: interpolation@gemac-chemnitz.de... -
Page 10: Configuration Of The Switches And Connectors
Minimum edge distance at the See table edge distance outputs 7.4 Interpolation Rate Interpolation rate 1000 Phone: +49 371 33 77 - 0 Title: User manual - IPE1000-U Fax:: +49 371 33 77 272 Gesellschaft für Internet: www.gemac-chemnitz.de Mikroelektronikanwendung Chemnitz mbH Email: interpolation@gemac-chemnitz.de Name of Document: Zwickauer Straße 227... -
Page 11: Minimum Edge Distance At The Outputs
Error LED see chapter4 LED 3 Valid LED see chapter4 LED 4 Reset Phone: +49 371 33 77 - 0 Title: User manual - IPE1000-U Fax:: +49 371 33 77 272 Gesellschaft für Internet: www.gemac-chemnitz.de Mikroelektronikanwendung Chemnitz mbH Email: interpolation@gemac-chemnitz.de Name of Document: Zwickauer Straße 227... -
Page 12: Component Mounting Diagram
Description glitch filter activation Open glitch filter active closed glitch filter inactive Phone: +49 371 33 77 - 0 Title: User manual - IPE1000-U Fax:: +49 371 33 77 272 Gesellschaft für Internet: www.gemac-chemnitz.de Mikroelektronikanwendung Chemnitz mbH Email: interpolation@gemac-chemnitz.de Name of Document: Zwickauer Straße 227... -
Page 13: Dimensions
8.2 Dimensions 120,00 10,00 All dimensions in mm. Phone: +49 371 33 77 - 0 Title: User manual - IPE1000-U Fax:: +49 371 33 77 272 Gesellschaft für Internet: www.gemac-chemnitz.de Mikroelektronikanwendung Chemnitz mbH Email: interpolation@gemac-chemnitz.de Name of Document: Zwickauer Straße 227 D-09116 Chemnitz, Germany sales@gemac-chemnitz.de...