Danfoss VLT FC 100 Manual
Also see for FC 100 Series: Operating instructionsInstruction manualManualManualProgramming guide
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Contents
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Network timer functions monitor node presence and control behaviour in the event of networkproblems occurring.5.8. Network Timer Functions5.8.1. Control Word Time-out FunctionParameter 8-03 Control Word Timeout Time and parameter 8-04 Control Word Timeout Functionprovide a means for the frequency converter to control communication to a controller node.If a valid control word has not been received within the time specified in par. 8-03, the actionspecified in par. 8-04 will be performed. The default action is OFF (no action).The range of par. 8-03 is: 0.1 to 18,000 seconds (or 5 hours).An update of the control word is triggered by the following SNVT's:• nviStartStop• nviResetFault• nviControlword• nviDrvSpeedStpt• nviRefPcnt• nviRefHz• nviFeedback 1,2,3• nviSetPoint 1,2,35.8.2. Min. Send Time (Inhibit Timer)Variablename:SNVTtype: Default value: Min value: Max value:nciMinSendT SNVT_elapsed_tm 00:0:0:500 0 0:0:0:100 0 0:01:05:535Variable used for limiting bus traffic by setting a minimum sending timer (inhibit timer).Applies for all output variables.Format: Days Hours:Minutes:Seconds:Milliseconds.5. Configuration of the system VLT® FC 100 LonWorks42 MG.11.E1.02 - VLT® is a registered Danfoss trademark5 |
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