Keba ServoOne junior - Process Controller; Features

ID Index Name Unit Description
19 0 epsRS Polewidth Rotor/statorelectricalangle
20 0 freqRS Hz Rotor/statorelectricalfrequency
21 0 freqFS Hz Field/statorelectricalfrequency
29 0 vmot V Currentmotorvoltage
312 0 CON_CCON_VMot V Currentmotorvoltage(rms,phase-to-phase)
Table 7.40: Scope signals “V/Hz mode (basic)”
NOTE
l ForinformationontheadvancedV/Hzmode,seethe“HFfunction
package"Usermanual(IDNo.:1107.22B.x).
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ID No.: 0842.26B.5-01Date: 09.2020
ServoOne- Device Help
168
7 Control
7.10Processcontroller
The process controller function enables a measured process variable to be
controlled via a PI controller to a reference (setpoint) value.
7.10.1Features
l Processcontrollercalculationinspeedcontrollercycle
l ProcesscontrollerasPIcontrollerwithKpadaptation
l Processcontrolleractualvalueselectableviaselector
l Filteringandoffsetcorrectofreferenceandactualvalues
l Processcontrolleroutputcanbeconnectedtodifferentpointsinthegeneral
controlstructure
l Processcontrollerisusableinallcontrolmodes
l Cycletime:125µs(iftheswitchingfrequencyis4kHz:250µs)
l Theprocesscontrollerstateischangedwithacontrolword
l Theprocesscontrollerstateisindicatedwithastatusword
l Theprocesscontroller’sintegraltermcanbereducedinatargetedmanner
withacontrolcommand