Danfoss VLT HVAC Basic Drive FC 10 Quick Manual

Contents

Closed Loop Set-up WizardNo & Name Range Default Function0-03 Regional Settings [0] International[1] US01-20 Motor power 0.09-110kW Size related Enter motor power from nameplate data1-22 Motor Voltage 50.0 - 1000.0V Size related Enter motor voltage from nameplate data1-23 Motor Frequency 20.0 - 400.0Hz Size related Enter motor frequency from nameplate data1-24 Motor Current 0.01 - 10000.00A Size related Enter motor current from nameplate data1-25 Motor Nominal Speed 100.0 - 9999.0RPM Size related Enter motor nominal speed from nameplate data4-12 Motor Speed Low Limit [Hz] 0.0 - Hz 0.0 Hz Enter the minimum limit for low speed4-14 Motor Speed High Limit [Hz] 0-Hz 65Hz3-41 Ramp 1 Ramp up time 0.05 - 3600.0 s 3 Ramp up time from 0 to rated motor frequency par. 1-233-42 Ramp 1 Ramp down time 0.05 - 3600.0 s 3 Ramp down time form rated motor frequency par. 1-23 to 01-73 Flying Start [0] Disabled[1] Enabled0 Select Enable to enable the drive to catch a spinning motor3-02 Minimum Reference -4999-4999 0 The minimum reference is the lowest value obtainable by summing allreferences3-03 Maximum Reference -4999-4999 50 The maximum reference is the highest value obtainable by summing allreferences3-10 Preset Reference -100-100% 0 Enter the set point6-19 Terminal 53 mode [0] Current[1] Voltage1 Select if terminal 53 is used for current- or voltage input6-10 Terminal 53 Low Voltage 0-10V 0.07V Enter the voltage that corresponds to the low reference value6-11 Terminal 53 High Voltage 0-10V 10V Enter the voltage that corresponds to the low high reference value6-12 Terminal 53 Low Current 0-20mA 4 Enter the current that corresponds to the high reference value6-13 Terminal 53 High Current 0-20mA 20 Enter the current that corresponds to the high reference value6-14 Terminal 53 Low Ref./Feedb.Value-4999-4999 0 Enter the feedback value that corresponds to the voltage or current setin par. 6-10/6-126-15 Terminal 53 High Ref./Feedb.Value-4999-4999 50 Enter the feedback value that corresponds to the voltage or current setin par. 6-11/6-136-16 Terminal 53 Filter TimeConstant0-10 s 0.01 Enter the filter time comstant20-81 PI Normal/Inverse control [0] Normal[1] Inverse0 Select Normal [0] to set the process control to increase the outputspeed when the process error is positive. Select Inverse [1] to reduce theoutput speed.20-83 PI Start Speed 0-200Hz 0 Enter the motor speed to be attained as a start signal forcommencement of PI control20-93 PI Proportional Gain 0-10 0.01 Enter the process controller proportional gain. Quick control is obtainedat high amplification. However if amplification os too great, the processmay become unstable1-29 Automatic Motor Adaption(AMA)Off Performing an AMA optimizes motor performanceQuick Guide VLT HVAC Basic Drive FC 101 Quick Guide16 MG.18.A1.02 - VLT® is a registered Danfoss trademark11