
Requirements
To begin, make sure you have the following equipment:
• A compatible Bimba stepper motor.
• Asmallatbladescrewdriverfortighteningtheconnectors(included).
• AsuitableDCpowersupply.BimbarecommendsthePWR-150A24orPWR-320A48availablefromBimba.
Wiring the Drive
Step 1 - Wiring the DC Supply
Step 2 - Wiring the Motor
DRV-4/-8 Quick Start Guide
Quick Start Guide
Connectthedrivetothemotor.Fourleadmotorscanbeconnectedinonlyoneway,asshowninFigure1.
Werecommendthateightleadmotorsbeconnectedinparallel,asshowninFigure2.
Ifusinganon-Bimbamotor,pleaserefertoyourmotorspecsforwiringinformation.
red
blue
yellow
white
A+ A- B+ B-
orange+blk/wht
black+org/wht
red+yel/wht
yellow+red/wht
A+ A- B+ B-
Figure 1 Figure 2
Motor & Power Supply
Connector
Run Current, Idle Current
Steps/rev, Inertia, Self Test
Input & Output
Signals
Motor Selector
Status LEDs
Layout of the front panel of the DRV drive.
a)WirethedrivetotheDCpowersource.
DONOTapplypoweruntilallconnectionstothedrivehavebeenmade
DONOTalteranyrotaryordipswitchsettingsofthedrivewhilepoweris
applied.Thiscancausepermanentdamagetothedrive.
b)Note,theDRV4acceptsDCvoltagesfrom24-48V,whiletheDRV8accepts
DCvoltagesfrom24-75V.
Ensureaproperearthgroundconnectionbyusingthescrewontheleftside
of the chassis.
Ifusinganexternalfuse,werecommendthefollowingin-linewiththeV+connection:
DRV4:3AG,4amp(Littlefuse313004P)
DRV8:3AG,6.25amp(Littlefuse3136.25P)
*SeetheOLEManualformoreinformationaboutpowersupplyandfuseselection.
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