Vacon NX Series Applications Manual

Also see for NX series: User manual User manual Applications manual Maintenance manual Operating guide

Contents

Vacon NX Series Applications Manual Manual pdf 37 page image

arfiff08 power generation VACON® • 37Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/5.3.1.1 ConfigurationThese signals are used to specify are the G2.3.1 Digital Inputs using Normal or Inverted Logic andwith some input certain specialized parameters also.Note! The Normal/Inverted Logic parameters have no effect on Digital Input which is set to DigIN:0.xTable 13. Digital Input configuration parametersCode Parameter Min Max Unit Default ID DescriptionP2.3.1.13.1 Input inversion 0 65535 - 33 1091Inversion control of the inputI/O signals.B0: Invert external faultB1: Invert surge protectionB2: Invert main contactorfeedbackB3: Invert IO fault resetB4: Invert DC switch closedB5: Invert LCL over tempB6: Invert DC insulationB7: Invert emergency stopB8: Invert IO start OKB9: Invert power limit 1B10: Invert power limit 2B11: Invert custom DINP2.3.1.13.2 PowerLim 1 Value 0,0 110,0 % 110,0 767P2.3.1.13.3 PowerLim 2 Value 0,0 110,0 % 110,0 769P2.3.1.13.4 CustomDIN1 ID 0 65535 - 0 7715.3.1.2 Analog InputsThe Analog Inputs, like Digital Inputs, have been implemented using Terminal To Function (TTF)programming method, which means, user needs to specify which Analog Input is linked to certainfunction. To disable certain function, set the input to anything between AnIN:0.1 and AnIN:0.10.5.3.1.3 Power LimitationTable 14. Power Limitation Analog Input parametersCode Parameter Min Max Default ID DescriptionP2.3.2.1.1 Power Lim Input AnIN:0.1 AnIN:E.10 AnIN:0.1 1787This parameter specifies whichAnalog Input is used for PowerLimitation.P2.3.2.1.2 Power Lim Max Power LimMin 110,0 % 110,0 % 1788This parameter specifies what is thePower Limitation value at maximuminput level.P2.3.2.1.3 Power Lim Min 0,0 % Power LimMax 0,0 % 1789This parameter specifies what is thePower Limitation value at minimuminput level.P2.3.2.1.4 PLimInput Filter 0,00 s 10,00 s 0,2 s 1791 Filter Time for Power Limitationmeasurement.P2.3.2.1.5 AnPLimOnFault 0,0 % 110,0 % 110,0 % 1792Specifies what Power Limit valuefrom Analog Input is given to thesystem when Analog Input Fault forthis signal has been detected.