Operating Instruction - Frequency Inverter 230V / 400V ... - opis.cz

7 Commissioning of the Frequency Inverter7.1 Switching on Mains VoltageAfter completion of the installation work, make sure to check all control and powerconnections again before switching on the mains voltage. If all electrical connectionsare correct, make sure that the frequency inverter is not enabled (control input S1INDopen). After power-up, the frequency inverter carries out a self-test and the relayoutput (X10) reports "Fault".After a few seconds, the self-test is complete, the relay (X10) picks up and signals "nofault ".If the unit is in "as-delivered" condition or after resetting the unit to the factory settings,the guided commissioning procedure is started automatically. On the controlunit, the “SetUP“ menu from the menu branch CTRL is displayed.7.2 Setup Using the Control UnitThe guided commissioning of the frequency inverter determines all parameter settingsrelevant to the required application. The available parameters were selected based onknown standard drive applications. This facilitates the selection of the important parameters.After successful completion of the SETUP routine, the actual value Actualfrequency 241 from the VAL menu branch is displayed on the control unit. Now, theuser should check whether further parameters are relevant for the application.Note:The guided commissioning contains the function for parameter identification.The parameters are determined by way of measurement and setaccordingly. In the case of higher requirements as regards the accuracy ofthe speed/torque control, you should carry out the guided commissioningprocedure once again under operating conditions because part of themachine data depends on the operating temperature.When the unit is in "as-delivered" condition, the guided commissioningprocedure is started automatically. After successful commissioning,the guided commissioning can be carried out again later viathe sub-menu CTRL.• Use the ENT key to switch to the CTRL sub-menu.• In the CTRL sub-menu, select the menu item "SEtUP" and confirmby pressing the ENT key.• Use the ENT key to select parameter Configuration 30.The available configurations are displayed automatically dependingon the selected Control level 28.ENT• Use the arrow keys to enter the number of the required configuration.(for a description of the configurations, refer to thefollowing chapter)ENTIf the setup was changed, the hardware and software functionalitywill be configured. The message "SEtUP" is displayed again.Confirm this message by pressing the ENT key in order to continuethe commissioning procedure.• Switch to the next parameter.• After initialization, confirm the selected configuration by pressingthe ENT key.• Continue the guided commissioning procedure according to thefollowing chapters.62 02/06