Automotive Controller for Utility Vehicles. Application Description

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Basil Garrison
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1 Auomoive Conroller for Uiliy ehicles Applicaion Descripion

2 Auomoive Conroller for Uiliy ehicles Applicaion Descripion Overview DESCRIPTION The SauerDanfoss Transmission Conrol Concep allows a vehicle equipped wih a hydrosaic ransmission o be driven like a car. The propel speed increases proporionally o engine RPM increase. In a second mode (work mode) wih engine RPM fixed, an ani sall funcion is included. Tha reduces he power requesed from he propel ransmission under condiions which would oherwise overload he engine. The ani sall funcion also provides a nearly consan RPM speed for he working process. The ani sall funcion can be swiched on or off. The propel direcion is selecable wih an exernal NRswich in series which he MCE0B and he propel speed is se wih an inch poeniomeer in he work mode. Seing he auomoive curve characerisic mus accoun for he power and orque performance of he engine. EATURES Propel speed conrol proporional o he engine RPM. Ani sall funcion a fixed RPMmode. Nearly consan PTO speed. SYSTEM COMPONENTS MCE0B Auomoive Conroller Inch poeniomeer 00 Ω (min. requesed wiper curren per applicaion) NRswich TECHNICAL DATA Supply volage: DC or 4 DC Ripple: 0 % The Auomoive Conroller chosen will depend on he applicaion. Specificaions are defined in he MCE0B lieraure or conac Applicaion Engineering in Neumünser (for Europe) or Minneapolis (for America). 00, SauerDanfoss SauerDanfoss can accep no responsibiliy for possible errors in caalogues, brochures and oher prined maerial. Sauer Danfoss reserves he righ o aler is producs wihou prior noice. This also applies o producs already ordered provided ha such aleraions can be made wihou subsequen changes being necessary in specificaions already agreed. All rademarks in his maerial are properies of he respecive companies. SauerDanfoss and he SauerDanfoss logoype are rademarks of he SauerDanfoss Group. All righs reserved. BLN96936E Rev. C 08/00

3 Auomoive Conroller for Uiliy ehicles Applicaion Descripion Sysem Block Diagram SYSTEM BLOCK DIAGRAM Swich S closed: Anisall funcion acive Swich S swiches on or off he work mode, in he work mode he inch poeniomeer is swiched beween he MCE0B oupu and he EDC Engine PPU + A B EDC MC04A MC05A MCA NR MCE0B f LED RPM ENGINE Acceleraion/ deceleraion + 0 Inch poeniomeer 00Ω Machine frame Sepoin Slope Ι MAX 4 S 9 + Sepoin LED Sepoin Pgain PDT max. curren reducion ~ s K Relay 5 6 S 8 choice A + Baery or 4 DC DC or 4 DC 3 LED Supplay volage olage regulaor STAB STAB S00399a BLN96936E Rev. C 08/00 3

4 Auomoive Conroller for Uiliy ehicles Applicaion Descripion Sysem Connecion Diagram SYSTEM CONNECTION DIAGRAM Swich S closed: Anisall funcion acive Swich S swiches on or off he work mode, in he work mode he inch poeniomeer is swiched beween he MCE0B oupu and he EDC Terminals N R Inch poeniomeer A B EDC MC04A MC05A MCA 00Ω Engine PPU Machine frame S S choice ITT Cannonconecor, 9pin A A DC or 4 DC + Baery or 4 DC S BLN96936E Rev. C 08/00

5 Auomoive Conroller for Uiliy ehicles Applicaion Descripion Noes BLN96936E Rev. C 08/00 5

6 OUR PRODUCTS Hydrosaic ransmissions Hydraulic power seering Elecric power seering Closed and open circui axial pison pumps and moors Gear pumps and moors Ben axis moors Radial pison moors Orbial moors Transi mixer drives Planeary compac gears Proporional valves SauerDanfoss Hydraulic Power Sysems Marke Leaders Worldwide SauerDanfoss is a comprehensive supplier providing complee sysems o he global mobile marke. SauerDanfoss serves markes such as agriculure, consrucion, road building, maerial handling, municipal, foresry, urf care, and many ohers. We offer our cusomers opimum soluions for heir needs and develop new producs and sysems in close cooperaion and parner ship wih hem. SauerDanfoss specializes in inegraing a full range of sysem componens o provide vehicle designers wih he mos advanced oal sysem design. SauerDanfoss provides comprehensive worldwide service for is producs hrough an exensive nework of Auhorized Service Ceners sraegically locaed in all pars of he world. Direcional spool valves Carridge valves Hydraulic inegraed circuis Hydrosaic ransaxles Inegraed sysems an drive sysems Elecrohydraulic conrols Digial elecronics and sofware Baery powered inverer Sensors SauerDanfoss (US) Company 800 Eas 3h Sree Ames, IA 5000, USA Phone: , ax: SauerDanfoss (Neumünser) GmbH & Co. OHG Posfach 460, D453 Neumünser Krokamp 35, D4539 Neumünser, Germany Phone: , ax: SauerDanfoss (Nordborg) A/S DK6430 Nordborg, Denmark Phone: , ax: SauerDanfoss (US) Company 3500 Annapolis Lane Norh Minneapolis, MN 55447, USA Phone: , ax: BLN96936E Rev. C 08/00

H Pin Voltage Surveillance with Time-out. Features. Typical Operating Configuration. Description. Pin Assignment. Applications.

H Pin Voltage Surveillance with Time-out. Features. Typical Operating Configuration. Description. Pin Assignment. Applications. EM MICELECTNIC-MIN S -Pin olage Surveillance wih Time-ou Feaures Proper microprocess resar afer power up Process rese a power down n-chip oscilla gives a ypical P of 60 ms ese oupu wking down o.6 No exernal