4-2 Function Mode 4 •To select an acceleration or deceleration pattern, use A097 or A098, respectively. •You can set acceleration and deceleration patterns individually. •If any item other than "Line" (A097/A098 = 00) is selected for the acceleration/deceleration pattern, the acceleration/deceleration time is prolonged when this function is used with analog input (A001 = 01). Functions „ Pattern Selection Select an acceleration/deceleration pattern with reference to the following table. 4-39 Parameter No.
Function name Data Default setting Unit A131 Acceleration curve parameter 01 (small curve) to 10 (large curve) 02 A132 Deceleration curve parameter A150 EL-S-curve ratio 1 during acceleration 0 to 50 25 % A151 EL-S-curve ratio 2 during acceleration A152 EL-S-curve ratio 1 during deceleration 0 to 50 25 % A153 EL-S-curve ratio 2 during deceleration Parameter No.
Set values 00 01 02 03 04 Line S shape U shape Inverted U shape EL-S shape A097 (Acceleration) frequency Output Time frequency Output Time frequency Output Time frequency Output Time frequency Output Time A098 (Deceleration) frequency Output Time frequency Output Time frequency Output Time frequency Output Time frequency Output Time Description Accelerates/ Decelerates linearly before reaching the set output frequency value. Helps prevent the collapse of cargo on the elevating machine or conveyor. Helps with tension control and roll break prevention (for a winding machine, etc.). Provides shockless start/stop as with the S pattern, but the intermediate section is linear.
frequency Output Time frequency Output Time frequency Output Time frequency Output Time frequency Output Time