PowerFlex 750-Series AC Drives User Manual

Programming and Parameters 3-115FileGroupAPPLICATIONSAdjustable VltgNameNo. Description1138 753 Adj Vltg Trim LoAdjustable Voltage Trim LowScales the lower value of the P1136 [Adj Vltg TrimSel] selection when the sourceis an analog input.1139 753 Adj Vltg CommandAdjustable Voltage CommandDisplays the voltage value of the reference specified in P1133 [Adj Vltg Select].1140 753 Adj Vltg AccTimeAdjustable Voltage Acceleration TimeSets the rate of voltage increase. The value will be the time it takes to ramp thevoltage from P1152 [Min Adj Voltage] to P36 [Maximum Voltage]. An “S” curvecan be applied to the ramp using P1150 [Adj Volt Scurve].1141 753 Adj Vltg DecTimeAdjustable Voltage Deceleration TimeSets the rate of voltage decrease. The value will be the time it takes to ramp thevoltage from P36 [Maximum Voltage] to P1152 [Min Adj Voltage]. An “S” curvecan be applied to the ramp using P1150 [Adj Volt Scurve].Important: This ramp and P142/143 [Decel Time X] must ramp to zero for driveto Stop.1142114311441145114611471148753753753753753753Adj Vltg Preset1Adj Vltg Preset2Adj Vltg Preset3Adj Vltg Preset4Adj Vltg Preset5Adj Vltg Preset6Adj Vltg Preset7753Adjustable Voltage Preset 1…7Provides an internal fixed voltage command value that is available as a selectionfor P1133 [Adj Vltg Select].1149 753 Adj Vltg RefMultAdjustable Voltage Reference MultiplierScales the voltage reference value from the reference source.1150 753 Adj Vltg ScurveAdjustable Voltage S CurveSets the percentage of accel or decel time to be applied to the voltage ramp as“S” curve. Time is added 1/2 at the beginning and 1/2 at the end.1151 753 Adj Vltg TrimPctAdjustable Voltage Trim PercentageScales the total voltage trim value from all sources. Analog In 1 and 2 are scaledseparately with P1137 [Adj Vltg Trim Hi] and P1138 [Adj Vltg Trim Lo] then [AdjVltg TrimPct] sets the trim value. The sign of this value will determine if trim isadded or subtracted from the reference.1152 753 Min Adj VoltageMinimum Adjustable VoltageSets the low limit for the voltage reference when P35 [Motor Ctrl Mode] is set to 9“Adj Voltage.”ValuesUnits: %Default: 0.00Min/Max: –/+100.00 of Drive Rated VoltsUnits: VACDefault: 0.0Min/Max: 0.0 / Drive Rated VoltsUnits: SecsDefault: 0.0Min/Max: 0.0 / 3600.0Units: SecsDefault: 0.0Min/Max: 0.0 / 3600.0Units: VACDefault: 0.0Min/Max: 0.0 / Drive Rated VoltsUnits: %Default: 0.00Min/Max: –/+100.00 of Drive Rated VoltsUnits: %Default: 0.0Min/Max: 0.0 / 100.0Units: %Default: 0.00Min/Max: –/+100.00 of Drive Rated VoltsUnits: VACDefault: 0.0Min/Max: 0.0 / Drive Rated VoltsRead-WriteData TypeRW RealRO RealRW RealRW RealRW RealRW RealRW RealRW RealRW RealPowerFlex 750-Series User Manual – Publication 750-UM001C-EN-P – September 2009