DATUM ELECTRONICS 400155 User manual

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Datum Electronics
Datum Universal Interface (DUI)
User Guide

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1 USBMemorySckwithSowareandUserGuides
2 DatumUniversalInterface(DUI)
3 USBAtoUSBMiniBLead
4 DUIPowerSupply
+ CercatesofCalibraon
+ OponalExtra
+ RecharchableBaery
Items Supplied

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TheDatumUniversalInterfacehasalargevarietyofusercongurableopons.Forafulldescriponofallthe
usercongurableopons,howtoconguretheDUI,andloggingfunconspleaseseetheDUICfgsoware
userguide.
Familiarisation with Equipment
Front Display Rear
• TheAnalogueoutputs(PowerAn,SpeedAn,TorqueAn,ThrustAn)-usercongurablewiththeDUIcfg
soware.The0viscommontoalloutputs.
• 12VOut-copyofthe12VsuppliedtothetorquetransducerviatheTorqueSensorSerialIn
• SerialIn-copyoftheTorqueSensorSerialInlocatedontherearoftheDUI
• TachoPulse-inputallowsconnecontoatachoindependentofthetransducer,useofthisinputrequires
conguraonbyDatumElectronics
Front Terminal Blocks

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• PowerLED–avoltageoutputforuseasanexternalpowerstatusindicator.
• 15-24VOut-theinputvoltageusedasanoutput.ItcanbeusedtopoweranECRdisplayandisnot
intendedforhighcurrentapplicaons.
• 15-24VIn-analternavepowerinputusuallyusedwiththeoponalrechargeablebaery.Itisnot
recommendedtohaveboththisinputandthePowerInontherearconnectedsimultaneously.
Duringboot-upuptheDUIwillbrieyshowthethreescreensbelow.
Display
Thesecondscreenshowsthermwareversion(v2.4.0intheexampleshown),Serialinputseng(shownset
toconnecttoa425seriestransducer)and,Serialoutputseng.
Thethirdscreenshowstheethernetsengs.
Aerboot-uptheDUIwilldisplayTorque,SpeedinRPMand,Powerontherstthreelines.Thefourthline
showsthetransducerconneconstatus.Thenumberofdecimalplacesdisplayed(fortorque,speedand,
power)and,unitsdisplayed(fortorqueandpower)areusercongurable.
WithnoconnecontoatransducerthedisplaywillalternatebetweenSTATUSnoinputandSamplepersec0,
asbelow:

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WhencorrectlyconnectedtoatransducerthedisplaywillalternatebetweenSTATUSOKandSamplepersec
100(fora425seriestransducer),asbelow:
IfthedisplayisshowingnoinputwithatransducerconnectedpleaserefertotransduceruserguideFAQ.
Rear
• TorqueSensorSerialIn–a9pinmaleDconnectortoconnecttotheDatumElectronicsTorquetransducer.
• ZeroReset–whenrstconnectedalltransducershaveasmallosetwith0torqueapplied.Holdthis
buoninfor3seconds,observingthecountdownonthedisplay,toremovetheoset.
• Ethernetsocket–usercongurableoutputforremotePClogging.
• USBTypeAsocket–UsercongurableloggingtoaUSBmemorysck.
• USBMiniBsocket-connectstotheDUIcfgsowareforPClogginganduserconguraonofother
outputs.
• PowerIn–powersocketforusedwiththepowersupplyprovidedonly.Itisnotrecommendedtohave
boththisinputandthe15–24VInonthefrontconnectedsimultaneously.
• SerialOut–usercongurable9pinfemaleserialoutput.ThisoutputcanbeconguredtoRS232,RS485
or,forrmwareversion2.5.1andabove,MODBUS.

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Inthetypicalset-upshownbelowtheDUIisconnectedtothePCforloggingtheresultsorconguringthe
DUI.
Typical Set Up

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Certicate of Calibration
1. CustomerandJobdetails
2. DetailsofDUIcalibrated,includingrmwareversionandserialnumber
3. EquipmentusedtocalibratetheDUI
4. DetailsofthetransducertheDUIhasbeenconguredtoworkwith
5. Analogueoutputsengs
6. Calibraonsengsthisdescribestherelaonshipbetweenthestraingaugeoutputandthetorque,this
shouldmatchthecalibraoncercateofthetransducerinsecon4
7. Operaveanddateofcalibraon.

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Certicate of Calibration
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TheDUIcanbemountedusingthefour6mmholes.Pleaseseebelowfordimensions.
Mounting Overview
Document: 1066 Issue: 1 Date: 22/10/2018

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Datum Eectronics Limited
Datum World HQ
Castle Street
East Cowes
Isle of Wight
PO32 6EZ
United Kingdom
Telephone: [phone]
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Email: [email protected]
Website: www.datum-electronics.co.uk