n L3-06: Stall Prevention Level during RunSets the current level to trigger Stall Prevention during run. Depending on the setting of parameter L3-23, the level isautomatically reduced in the constant power range (speed beyond base speed). A setting of 100% is equal to the drive ratedcurrent.The Stall Prevention level can be adjusted using an analog input.No. Name Setting Range DefaultL3-06 Stall Prevention Level During Run 30 to 150% <1> <1><1> The upper limit and default for this setting is determined by C6-01 and L8-38.n L7-01 to L7-04: Torque LimitsThese parameters set the torque limits in each quadrant.No. Name Setting Range DefaultL7-01 Forward Torque Limit 0 to 300% 200%L7-02 Reverse Torque Limit 0 to 300% 200%L7-03 Forward Regenerative Torque Limit 0 to 300% 200%L7-04 Reverse Regenerative Torque Limit 0 to 300% 200%Note: If the multi-function analog input is programmed for “10: Forward torque limit”, “11: Reverse torque limit”, “12: Regenerative torquelimit”, or “15: General torque limit”, the drive uses the lowest value from L7-01 through L7-04, or analog input torque limit.Positive torque reference10: Positive Torque Limit12: Regenerative Torque Limit15: Torque LimitParameter L7-04REV motor rotation11: Negative Torque Limit15: Torque LimitParameter L7-0210: Positive Torque Limit15: Torque LimitParameter L7-01FWD motor rotation11: Negative Torque Limit12: Regenerative Torque Limit15: Torque LimitParameter L7-03Quadrant 2Quadrant 3Quadrant 1Quadrant 4REV run regenerativeREV run motoringFWD run motoringFWD run regenerativeNegative torque referenceFigure 4.37 Torque Limit Parameters and Analog Input Settings4.6 Basic Drive Setup AdjustmentsYASKAWA ELECTRIC TOEP C710616 41G YASKAWA AC Drive - A1000 Quick Start Guide 1634 Start-Up Programming& Operation
