EN / ACS800-31/U31 Hardware Manual - Simark Controls

89Actual signals and parametersWhat this chapter containsThis chapter contains listings of parameters specific to the ACS800-31 and ACS800-U31.Line-side converter actual signals and parameters in the motor-sideconverter application programThis section describes the actual signals and parameters of the line-side convertercontrol program which are copied to the motor-side converter application program.The user can view two actual signals (by default, measured line current andintermediate circuit DC voltage) and change the values of the copied parameterswithout changing the control panel between two control boards and programs. Innormal use, there is no need to set these or other parameters of the line-sideconverter control program. For more information on the parameters, refer to IGBTSupply Control Program Firmware Manual [3AFE68315735 (English)], available onrequest from ABB.Terms and abbreviationsTermActual signalDef.FbEqParameterDefinitionSignal measured or calculated by the drive. Can be monitored by theuser. No user setting possible.Default valueFieldbus equivalent: The scaling between the value shown on the controlpanel and the integer used in serial communication.A user-adjustable operation instruction of the drive.Actual signalsNo. Name/Value Description FbEq Def.09 ACTUAL SIGNALS Signals from the line converter.09.12 LCU ACT SIGNAL 1 Line converter signal selected by par. 95.08 LCU PAR1 SEL. 1 = 1 10609.13 LCU ACT SIGNAL 2 Line converter signal selected by par. 95.09 LCU PAR2 SEL. 1 = 1 110Actual signals and parameters