Danfoss VLT FC 51 Series Programming Manual

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Danfoss VLT FC 51 Series Programming Manual Manual pdf 52 page image

4.9. Parameter Group 8: Communication4.9.1. 8-** CommunicationParameter group for configuring communication.4.9.2. 8-0* General SettingsUse this parameter group for configuring the general settings for communication.8-01 Control SiteOption: Function:[0] * Digital and ControlWordUse both digital input and control word as control.[1] Digital Only Use digital input as control.[2] Control Word Only Use control word only as control.NB!The setting in this parameter overrules settings inpar. 8-50 to 8-56.8-02 Control Word SourceOption: Function:[0] None Function is inactive[1] * FC RS485 Monitoring control word source is done via serial communicationport RS485.8-03 Control Word Timeout TimeRange: Function:1.0 s* [0.1 - 6500 s] Enter time to pass before control word timeout function (par.8-04) must be carried out.8-04 Control Word Timeout FunctionOption: Function:Select the action to be taken in case of a timeout.[0] * Off No function.[1] Freeze Output Freeze output until communication resumes.[2] Stop Stop with auto restart when communication resumes.[3] Jogging Run motor at jog frequency until communication resumes.[4] Max. Speed Run motor at max. frequency until communication resumes.[5] Stop and Trip Stop motor, then reset frequency converter in order to restarteither via LCP or digital input.4. Parameter Descriptions VLT Micro Drive FC 5152 MG.02.C2.02 - VLT® is a registered Danfoss trademark4