Danfoss VLT AutomationDrive FC 302 Instruction Manual

Also see for VLT AutomationDrive FC 302: Service guide Programming guide Instruction manual Installation guide Operating guide

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Danfoss VLT AutomationDrive FC 302 Instruction Manual Manual pdf 51 page image

5.1.6 Changing Data Values, Step-by-StepCertain parameters can be changed step-by-step orinfinitely variably. This method applies to 1-20 Motor Power[kW], parameter 1-22 Motor Voltage, and 1-23 MotorFrequency.The parameters are changed both as a group of numericdata values, and as numeric data values using an infinitenumber of variables.5.1.7 Readout and Programming ofIndexed ParametersParameters are indexed when placed in a rolling stack.15-30 Alarm Log: Error Code to 15-32 Alarm Log: Timecontain a fault log which can be read out. Select aparameter, press [OK], and use the up/down navigationkeys to scroll through the value log.Use 3-10 Preset Reference as another example:Select the parameter, press [OK], and press [▲]/[▼] to scrollthrough the indexed values. To change the parametervalue, select the indexed value and press [OK]. Change thevalue by using [▲]/[▼]. Press [OK] to accept the newsetting. Press [Cancel] to abort. Press [Back] to leave theparameter.5.1.8 Quick Transfer of Parameter Settingswhen Using GLCPOnce the set-up is complete, store (back up) the parametersettings in the GLCP or on a PC via MCT 10 Set-upsoftware tool.WARNINGStop the motor before performing any of theseoperations.Data storage in LCP1. Go to 0-50 LCP Copy2. Press [OK]3. Select [1] All to LCP4. Press [OK]All the parameter settings are now stored in the GLCP asindicated by the progress bar. When 100% is reached,press [OK].The GLCP can now be connected to another adjustablefrequency drive, and the parameter settings can be copiedto this adjustable frequency drive.Data transfer from LCP to adjustable frequency drive1. Go to 0-50 LCP Copy2. Press [OK]3. Select [2] All from LCP4. Press [OK]The parameter settings stored in the GLCP are nowtransferred to the adjustable frequency drive, as indicatedby the progress bar. When 100% is reached, press [OK].5.1.9 Initialization to Default SettingsThere are two ways to initialize the adjustable frequencydrive to default: Recommended initialization and manualinitialization.Each method has a different impact. InitializationDefaultsettings5.1.9.1 Recommended Initialization MethodInitialization via 14-22 Operation Mode)1. Select 14-22 Operation Mode2. Press [OK]3. Select Initialization (for NLCP select “2”)4. Press [OK]5. Remove power to the unit and wait for thedisplay to turn off.6. Reconnect power to reset the adjustablefrequency drive.7. Press [Reset]14-22 Operation Mode initializes all except:Parameter 14-50 RFI 18-30 Protocol8-31 Address8-32 Baud Rate8-35 Minimum Response Delay8-36 Max Response Delay8-37 Maximum Inter-Char Delay15-00 Operating hours to 15-05 Over Volts15-20 Historic Log: Event to 15-22 Historic Log: Time15-30 Alarm Log: Error Code to 15-32 Alarm Log: TimeNOTICE!Parameters selected in 0-25 My Personal Menu, stayspresent, with default factory setting.User Interface Instruction ManualMG37A222 Danfoss A/S © Rev. 2014-02-07 All rights reserved. 495 5