Acu-rite SENC 150 Manuale Utente

SENC 150REFERENCE MANUAL ACU-RITE®516291-21_Ve00_SENC_150.indd 1 10/22/2009 10:00:37 AM

Mounting Requirements SENC 150Mounting options can be adapted to machine mounting surfaces usingspacers,standoffs,orlevelingsetscrews.• Measur

SENC 150 Typical Mounting (s) 9 ACU-RITE®1/4-20x1”BHCSwithencoderwasherAvarietyofmountingconditionscanbeaccommodated.• Themachine

Encoder Installation Procedure SENC 150Thesestepsapplytoallencodermountingconditions,ifasparisbeingused,goto“SparInstallationProced

SENC 150 Encoder Installation Procedure• Drill/taptherstendmountinghole/attachthelinearencoder.• Aligntowithin.010”TIR.to-A-,dr

These steps apply to all spar mounting conditions. • ACU-RITE ® bracket kit instructions supercede this section.• Adjustdrilldepthsandfaste

• Insert the encoder into the spar.• Centertheencoderfromendtoendwiththespar.• LockinplacebytighteningtheM4setscrews.• Attachthe

• Routethecableswithslackloopstoallowforaxismotion.• Secureexcesscablebyfasteningwithclipsorties.• Attachthelinearencoderconn

SENC 150 Electrical ShieldingConnectagroundwirefromtheterminalonthebackofthereadouttothemachineorearthground.Attachagroundwire

Ifyouexperiencedifcultieswithyourinstallation,dothefollowingtodeterminetheproblem.Checking the ReadoutDifcultiesonmorethanoneaxi

Connecting cable Length = 5, 13, and 19 ft. armored or vinyl Connector: DE-9PSENC 150 Mechanical Specications Mechanical Specications Dig

516291-21_Ve00_SENC_150.indd 2 10/22/2009 10:00:37 AM

Output Signals and Pin-Outs SENC 150Digital DifferentialAnalogDifferential N/C Green Yellow Blue Red White Brown Pink Gray N/C Channel

IOH=(High level output current) = 20mAVOH=(High level output voltage) >2.5VdcIOL=(Low level output current) = -20mAVOL=(Low level output voltage) &

Warranty SENC 150For Warranty information, go to www.acu-rite.com. 20 ACU-RITE®516291-21_Ve00_SENC_150.indd 22 10/22/2009 10:00:47 AM

516291-21_Ve00_SENC_150.indd 23 10/22/2009 10:00:47 AM

516291-21 Ver 00 • Subject to change without notice • 10/2009333 East State ParkwaySchaumburg, IL 60173-5337 USAHEIDENHAIN CORPORATION+1 (847)

PageIntroduction / Supplied items ... 2Mounting Preparation ...

BCAEDFTheSENC150precisionglassscalelinearencoderprovidestheaccuracy and reliability of an ACU-RITE ® measuring system withdigitaloutput(a

Pleasefollowthesepreparationguidelines.• Understandyourmountingrequirements.• Mountwithlipsealsdownandawayfromtheworkarea.• Brack

4 Mounting Information SENC 150Usethisinformationtoplanyourlinearencoderinstallation.• Mountthelinearencodersclosetomachineguidewa

5 SENC 150 Encoder DimensionsMeasuringlength+6.375Measuringlength+5.437.469 [11.9].944 [24.0].370 [9.4]Ø .500 C’boreØ .313 ThruReading H

6 Backup Spar Dimensions [mm] SENC 150ACU-RITE®“A”±.381“A”±.127 “L”±.381127.00typ.±.381NonAccumulative“B”typ.±.381NonAccumulative“A”

“A”±.015“A”±.005 “L”±.0155.000typ.±.015NonAccumulative“B”typ.±.015NonAccumulative.750±.005.110±.005Ø.312 ThruØ.500C’borex.160Dp