Keba ServoOne User Manual

l Thepositionreferencesareusedtogeneratepre-controlvaluesforspeed
andacceleration.Thesearescannedatthesamplingtimeoftheposition
controller(normally125µs)andswitchedtothecontrolloops.
8.3.2.1Motionprofile/Basicsettings
In this screen the basic settings for the motion profile are made according to the list
boxes. If Profile Generator and IP mode are enabled, the reference value is
influenced by both functions.
Image 8.27: PG mode with position control
8.3.3IPmodewithspeedcontrol
In IP (Interpolation) mode the appropriate reference source and correct scaling of
units are selected for the speed reference before the reference is passed via the
interpolator to the control. Linear interpolation is always applied in this process.
ID No.: 0842.26B.5-01Date: 09.2020
ServoOne- Device Help
246
8 Motion profile
Interpolation (IP) mode
l Referencevaluesareinterpolatedinlinearmodebeforebeingswitchedto
thecontrolloops.
l Theprofilegeneratorisinactive.
l Rampsandsmoothingareinactive.
l Thereferencevaluesareswitcheddirectlytotheclosed-loopcontrol.
CAUTION! Your system/motor may be damaged if put into operation in
an uncontrolled or inappropriate manner.
Improper conduct can cause damage to your system /
machine.
l Beforethe“Start”step,makeabsolutelysurethatavalid
setpointhasbeenentered,astheconfiguredsetpoint
willbeimmediatelytransmittedtothemotorafterthe
motorcontrolfunctionstarts,whichmayresultinthe
motoracceleratingunexpectedly.
Speed control in IP mode:
l ControlmodeP 300[0] - CON_CfgCon=speedcontrolorsettingviaModes
ofOperation(CAN,EtherCAT®)
l SelectionofreferencesourceP 165[0] - MPRO_REF_SEL
l Scaling
l Linearinterpolationisalwaysappliedinspeedcontrol.
l Bussamplingrate:thebussamplingtimeiscustom-setaccordingtothe
application.

Keba ServoOne Specifications

General

Brand	Keba
Model	ServoOne
Category	Controller
Language	English