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DENISON HYDRAULICS
Jupiter 900 Driver Card
Panel Mount Version
Series S20-14087-0 Design C
Publ. 9-AM683-A replaces 9-AM683
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Summary of Contents for Denison Hydraulics Jupiter 900

  • Page 1 DENISON HYDRAULICS Jupiter 900 Driver Card Panel Mount Version Series S20-14087-0 Design C Publ. 9-AM683-A replaces 9-AM683 Back to Content...
  • Page 2 SUPPLEMENTARY INFORMATION This product is the panel-mounted version of the Jupiter 900 Driver, S20-14078, which was tested in an EMC TEST Laboratory in Germany. The S20-14087 uses the same electronic assembly as the S20-14078 less the Euro-style front panel assembly. Hence by construction, this unit complies with the EMC Directive 89/336 and the CE Marking requirements.
  • Page 3: Product Update Information

    PRODUCT UPDATE INFORMATION IMPROVEMENTS AND CHANGES WORTH NOTING 1. Improved power supply specification — 22-29VDC(min-max): unit will tolerate overvoltage excursions up to 40 volts. The old version specified 24-28VDC, (minimum to maximum). If the input voltage accidentally exceeded 30 volts, including any AC peaks, the converter would fail per- manently.
  • Page 4: Table Of Contents

    CONTENTS PAGE European EMC Directive 89/336/EEC Declaration of Conformity product up-date information table of contents technical specifications power supply requirements reference voltages remote inputs operating temperature ramp generator output driver feedback inputs input command disable emergency stop input reverse CMD input soft stop input LED indicators potentiometer adjustments...
  • Page 5: Technical Specifications

    TECHNICAL SPECIFICATIONS POWER SUPPLY REQUIREMENTS 22-29VDC @ 1 Amp (nominal) REFERENCE VOLTAGES Available to user +15VDC @ 250 mA (max.) –15VDC @ 250 mA (max.) +10VDC @ 0.0025 Amps max. –10VDC @ 0.0025 Amps max. REMOTE INPUTS Potentiometer 10K Ohms nominal, 5K Ohms minimum Input voltage range ±5VDC, ±10VDC Input impedance...
  • Page 6: Led Indicators

    TECHNICAL SPECIFICATIONS LED INDICATORS Power ±15VDC supply operational Output current to coil A Output current to coil B Stop Both “A” & “B” coils disabled, same as emergency stop. POTENTIOMETER ADJUSTMENTS + Ramp Adjusts positive ramping time – Ramp Adjusts negative ramping time Adjusts coil A minimum current Adjusts coil B minimum current Adjusts coil A maximum current...
  • Page 7: Product Description

    Jupiter options card S20-11716. The driver card is packaged for panel mounting and may be operated with any 22-29VDC filtered, 1 amp power supplies or with the Jupiter 900 power supply 762-30026, which provides the required DC power in a panel mount package.
  • Page 8: Functional Description

    FUNCTIONAL DESCRIPTION OUTPUT The output stage of the driver card is a two channel PWM (Pulse Width Modulated) current source with current feedback for precise control of the current through the coil regardless of the changes in coil resistance. The two outputs are protected against short circuits across the coil and short circuits to ground.
  • Page 9: Procedures

    When using 14 AWG distance can be increased to 240 feet. SET-UP PROCEDURE 1. With the hydraulic system de-energized, connect the Jupiter 900 driver card according to the attached block diagram, then apply 24VDC to the driver card.
  • Page 10: Installation Drawings

    INSTALLATION DRAWINGS [mm] Input: 85-264VAC 47-440HZ 0.6 AMP Output: 24VDC 1.3 AMPS DIMENSIONS IN INCHES [MILLIMETERS] Back to Content...
  • Page 11 INSTALLATION DRAWINGS Back to Content...
  • Page 12 INSTALLATION DRAWINGS SWITCH AND JUMPER SETTINGS Back to Content...
  • Page 13: 900 Driver Functional Block Diagram

    900 DRIVER FUNCTIONAL BLOCK DIAGRAM Back to Content...
  • Page 14: Input Signal Options Diagrams

    INPUT SIGNAL OPTIONS 85 – 264VAC 47-440HZ Back to Content...
  • Page 15 INPUT SIGNAL OPTIONS 85 – 264VAC 47-440HZ Back to Content...
  • Page 16: Application Diagrams

    APPLICATION DIAGRAMS Back to Content...
  • Page 17 APPLICATION DIAGRAMS Back to Content...
  • Page 18 APPLICATION DIAGRAMS Back to Content...
  • Page 19 APPLICATION DIAGRAMS Back to Content...
  • Page 20 APPLICATION DIAGRAMS Back to Content...
  • Page 21 APPLICATION DIAGRAMS Back to Content...
  • Page 22 APPLICATION DIAGRAMS Back to Content...
  • Page 23 NOTES Back to Content...
  • Page 24 SALES & SERVICE WORLDWIDE International Distributors Australia France Mexico, Central America, South In Europe: DENISON HYDRAULICS Pty. Ltd. DENISON HYDRAULICS America and Caribbean Cyprus 41-43 St. Hillers Road FRANCE SA Countries Contact Eastern Europe P.O. Box 192 14, route du Bois Blanc DENISON HYDRAULICS Inc.

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S20-14087-0

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