KEB Combivert F5 Instruction Manual

Also see for COMBIVERT F5: INSTALLATION GUIDELINE Installation manual Instruction manual Instruction manual Installation manual

Contents

16Start-up4. Start-upAfter the installation or exchange of an encoder interface some adjustments of the inverter/servo software have to be done before operation:• Switch on inverter• Select application mode• When using synchronous motors set Ud.02 to F5-S• Select parameter Ec.38; if automatic read in is not adjusted in Bit 2, read out encoderdata with Bit 0.• At BiSS-C without electronic type plate, select and adjust parameter Ec.44 and Ec.53.• Select parameter Ec.37 and control encoder status. Acknowledge possibly error mes-sages.4.1 Encoder 1 status (Ec.37)This parameter displays, by means of different status messages, the status of encoder andinterface. All errors are only triggered at control release in inverter state ru.00, although theyare already displayed in Ec.37.With Ec.42 can be adjusted if an error message of the encoder card triggers an error in theinverter or not (ru.00).Value DescriptionThe following value is displayed at correct operation:16 Position values are transferred, encoder and interface are workingThe following status messages triggers „Error Encoder Change“ (E.EnCC) because thecorrect evaluation of the position is no longer guaranteed .Error E.EnCC can only be reset via parameter Ec.00. Exception ! An error due to wrongincrements per revolution (value 70) is reset immediately, if the correct increments perrevolution are adjusted.Attention, the modulation is released, when the control release is still set!64 Encoder is unknown and will not be supported66 No communication to the encoder. Initialization is not possible67 Incremental signals invalid68 Absolute signals are faulty. All signals are checked at TTL-encoders, at BiSS-Cand Endat the digital communication.Difference to error 66:The communication was o.k. before. Can also occur at BISS -C without el. typeplate: the connection to the encoder is o.k., but the setting of the data length(Ec.44 and Ec.53) is still wrong. Error must be reset then.further on next page