Danfoss VLT AQUA Drive FC 202 Programming Manual

Also see for VLT AQUA Drive FC 202: Service guide Installation guide Installation guide Operating guide Installation guide

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3.5 Parameters 3-** Reference/Ramps3.5.1 3-0* Reference Limits3-02 Minimum ReferenceRange: Function:Sizerelated*[ -999999.999 -par. 3-03ReferenceFeed-backUnit]Enter the minimum value for theremote reference. The minimumreference value and unit match theconfiguration selection made inparameter 1-00 Configuration Modeand parameter 20-12 Reference/Feedback Unit.3-03 Maximum ReferenceRange: Function:Sizerelated*[ par. 3-02 -999999.999ReferenceFeed-backUnit]Enter the maximum acceptablevalue for the remote reference. Themaximum reference value and unitmatch the configuration optionselected in parameter 1-00 Configu-ration Mode andparameter 20-12 Reference/FeedbackUnit.3-04 Reference FunctionOption: Function:[0] * Sum Sums both external and preset referencesources.[1] External/PresetUse either the preset or the externalreference source.Shift between external and preset via acommand or a digital input.3.5.2 3-1* ReferencesSelect the preset references. Select Preset ref. bit 0/1/2 [16],[17], or [18] for the corresponding digital inputs inparameter group 5-1* Digital Inputs.3-10 Preset ReferenceArray [8]Range: Function:0 %* [-100 -100 %]Enter up to 8 different preset references (0–7) inthis parameter, using array programming. Thepreset reference is stated as a percentage of thevalue RefMAX (parameter 3-03 Maximum Reference).When using preset references, select Preset ref. bit0/1/2 [16], [17] or [18] for the correspondingdigital inputs in parameter group 5-1* DigitalInputs.P3-03P3-020 50 100%P3-10 130BB036.10Illustration 3.17 Preset Reference[P 5-13=Preset ref. bit 0]Preset[P 5-14=Preset ref. bit 1][P 5-15=Preset ref. bit 2]10101010765432102912 (+24V)11001100 3211110000 33130BA149.10Illustration 3.18 Preset Reference Scheme3-11 Jog Speed [Hz]Range: Function:Sizerelated*[ 0 - par.4-14 Hz]The jog speed is a fixed output speed atwhich the frequency converter is runningwhen the jog function is activated.See also parameter 3-19 Jog Speed [RPM]and parameter 3-80 Jog Ramp Time.Parameter Description VLT® AQUA Drive FC 20266 Danfoss A/S © 05/2018 All rights reserved. MG20OB0233