Delta EB3000 Series User Manual page 135

Chapter 6 Tuning ProcessEB3000
Pr.00-90–Pr.00-95 S-curve for Acceleration and Deceleration Time Setting
 Using an S-curve gives the smoothest transition between speed changes. The acceleration
and deceleration curve adjusts the acceleration and deceleration S-curve. When enabled,
the motor drive produces a different acceleration and deceleration curve according to the
acceleration and deceleration time.
 The Actual Acceleration Time = selected acceleration Time + (Pr.00-90 + Pr.00-91) ÷ 2.
The Actual Deceleration Time = selected deceleration Time + (Pr.00-92 + Pr.00-93 + Pr.00-
95 × 2) ÷ 2.
 Use Pr.00-94 to set the switch frequency between S4 and S5 for smooth stopping.
 Set Pr.00-94 to the leveling speed of the elevator.
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