Anaheim Automation ENC-M9I Series User manual

4985 East Landon Drive Anaheim, CA 92807 Tel. [phone] Fax. [phone] www.anaheimautomation.com
L011952
ENC-M9I Series Assembly Instructions GuideENC-M9I Series Assembly Instructions Guide

4985 East Landon Drive Anaheim, CA 92807 Tel. [phone] Fax. [phone] www.anaheimautomation.com
Step 1:
• Makesuretheencodermountngsurfaceisatandclean.
• Placethesuppliedspaceronthemotor.
• Set the ENC-M9I sensor board on the spacer and secure to the motor housing using two
M2.5x0.45x8.ApplyaverysmallamountofLoctite222or242onlytothethreadedendof
thescrewsandlooselyinstall.(Loctitedatasheetsuggestspotentialchemicalcompatibility
issueswiththermoplastics).Therecommendedheightforthescrewheadis1mm.Donot
tighenthescrewscompletelyatthistime.
Attention - Electrostatic Sensitive Device
Observe precautions during handling and installation

4985 East Landon Drive Anaheim, CA 92807 Tel. [phone] Fax. [phone] www.anaheimautomation.com
Step 2:
• SlidethealignmenttooldownthemotorshaftwiththeconeendtowardstheENC-M9I.
• SlightlyrotatetheENC-M9Iencoderasneededandcentertheencoderbylightlypushing
thealignmenttoolintothecenterholeoftheencoder.
• Tightenthescrewstosecuretheencodertothemotorhousing.
• Maintainaconstantpressureonthealignmenttoolwhiletighteningthescrews.
• Themaximumrecommendedtorqueforthemountingscrewsis0.28N-m(40oz-in).
• Removethealignmenttool.

4985 East Landon Drive Anaheim, CA 92807 Tel. [phone] Fax. [phone] www.anaheimautomation.com
Step 3:
• SlidetheENC-M9Imagnetictargetdowntheshaft.
• PositiontheairgapshimbetweenthetopoftheMPS160ASICandthemagnetmaterialon
the magnetic target.
• Usingthesupplied1.5mmhexwrench,tightenthesetscrewonthemagnetictargettoa
maximumtorqueof0.71N-m(100oz-in).
• Remove the air gap shim.
Caution
Failure to observe the following
caution could create a risk of
serious injury.
Insu󰀩cient tightening of the set
screws may result in encoder
wheel coming o󰀨 the shaft.

4985 East Landon Drive Anaheim, CA 92807 Tel. [phone] Fax. [phone] www.anaheimautomation.com
Step 4:
• ConnecttheENC-M9Icablebeforetheplasticcoverisinstalled.
• PlacetheplasticcoverovertheENC-M9Iandlightlypressdowntowardsthemotoruntilit
snapsontheENC-M9Iplasticbase.Makesuretoproperlyaligntheopeningonthecover
withtheENC-M9Icableconnector.

4985 East Landon Drive Anaheim, CA 92807 Tel. [phone] Fax. [phone] www.anaheimautomation.com
Pin Number Function WireColor
Pin 1 +5V Red
Pin 2 Ground Black
Pin 3 A+ Yellow
Pin 4 A- Yellow/White
Pin 5 B+ Blue
Pin 6 B- Blue/White
Pin 7 Index+ Orange
Pin 8 Index- Orange/White
CABLE/PINFUNCTIONS ENCODER AND ACCESSORIES
PlasticCover
Hex Wrench
ENC-M9I Board
ENC-M9IPlasticBase
ENC-M9ICable
ENC-M9IMagneticTarget
PlasticShim
M2.5 Mounting Screws