Danfoss FC 300 Programming Manual

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[Auto on] enables the frequency converter to be controlled via the control terminals and/or serialcommunication. When a start signal is applied on the control terminals and/or the bus, the fre-quency converter will start. The key can be selected as Enable [1] or Disable [0] via par. 0-42[Auto on] Key on LCP.NB!An active HAND-OFF-AUTO signal via the digital inputs has higher priority than thecontrol keys [Hand on] [Auto on].[Reset] is used for resetting the frequency converter after an alarm (trip). It can be selected asEnable [1] or Disable [0] via par. 0-43Reset Keys on LCP.2.1.19. Initialisation to Default SettingsInitialise the frequency converter to default settings in two ways:Recommended initialisation (via par. 14-22)1. Select par. 14-222. Press [OK]3. Select “Initialisation”4. Press [OK]5. Cut off the mains supply and waituntil the display turns off.6. Reconnect the mains supply - thefrequency converter is now reset.Par. 14-22 initialises all except:14-50RFI 18-30Protocol8-31Address8-32Baud Rate8-35Minimum Response Delay8-36Max Response Delay8-37Max Inter-char Delay15-00 to 15-05 Operating data15-20 to 15-22 Historic log15-30 to 15-32 Fault logManual initialisation1. Disconnect from mains and wait untilthe display turns off.2a. Press [Status] - [Main Menu] - [OK]at the same time while power up forLCP 102, Graphical Display2b. Press [Menu] while power up for LCP101, Numerical Display3. Release the keys after 5 s.4. The frequency converter is now pro-grammed according to default set-tings.This parameter initialises all except:15-00Operating Hours15-03Power-up's15-04Over temp's15-05Over volt'sNB!When you carry out manual initialisation, you also reset serial communication, RFIfilter settings (par. 14-50) and fault log settings.FC 300 Programming Guide 2. How to ProgrammeMG.33.M2.02 - VLT ® is a registered Danfoss trademark 252