Danfoss VLT FC 102 Operating Instructions Manual

Also see for VLT HVAC Drive FC 102: Operating instructions Service guide Programming guide Installation guide Installation guide

Contents

4.9 Final Set-up and TestTo test the set-up and ensure that the frequency converter is running, follow these steps.Step 1. Locate the motor name plateNB!The motor is either star- (Y) or delta- connected (Δ). This information is located on the motor name plate data.Step 2. Enter the motor name plate data in this parameter list.To access this list first press the [QUICK MENU] key then select “Q2 QuickSetup”.1. Par. 1-20Motor Power [kW]Par. 1-21Motor Power [HP]2. Par. 1-22Motor Voltage3. Par. 1-23Motor Frequency4. Par. 1-24Motor Current5. Par. 1-25Motor Nominal SpeedStep 3. Activate the Automatic Motor Adaptation (AMA)Performing an AMA will ensure optimum performance. The AMA measures the values from the motor model equivalent diagram.1. Connect terminal 37 to terminal 12 (if terminal 37 is available).2. Connect terminal 27 to terminal 12 or set par. 5-12Terminal 27 Digital Input to 'No function' (par. 5-12Terminal 27 Digital Input [0])3. Activate the AMA par. 1-29Automatic Motor Adaptation (AMA).4. Choose between complete or reduced AMA. If a Sine-wave filter is mounted, run only the reduced AMA, or remove the Sine-wave filter duringthe AMA procedure.5. Press the [OK] key. The display shows “Press [Hand on] to start”.6. Press the [Hand on] key. A progress bar indicates if the AMA is in progress.Stop the AMA during operation1. Press the [OFF] key - the frequency converter enters into alarm mode and the display shows that the AMA was terminated by the user.Successful AMA1. The display shows “Press [OK] to finish AMA”.2. Press the [OK] key to exit the AMA state.VLT HVAC Low Harmonic Drive Operating In-structions 4 How to InstallMG.16.A1.02 - VLT® is a registered Danfoss trademark 654