LSIS XBF-PN04B, Руководство пользователя

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Chapter 4 Positioning Parameter & Operation Data
4-16
(8) Software limit detect
(a) Selects whether to stop the operation or not when detecting software limit.
(b) If the software upper/lower limit is set as default value (upper limit: 2,147,483,647, lower limit: -
2,147,483,648) or same value, it wouldn’t detect software upper/lower limit.
(9) Acceleration/Deceleration Pattern
(a) There are 2 k inds of Acceleration/Deceleration operation pattern: Trapezoid operation and S-Curve
operation.
(b) In case of positioning operation, it is available to select operation pattern (either trapezoid operation or S-
Curve operation) at the section of acceleration and de deceleration.
(c) As it is not possible to use S-Curve operation pattern in case of continuous operation mode and speed
override, care should be taken in setting.
(d) In case of using S-Curve acceleration/deceleration, it is available to protect the motor from the load effect
at the point that the motor starts to move the moving object and stops it.
(10) S-curve rate
(a) In case of selecting S-Curve operation as an acceleration/deceleration pattern, S-Curve rate (1~100%)
should be set.
(b) According to S-Curve rate, S-Curve operation pattern shall be formed in accordance with sine curve.
(c) If S-Curve rate is 1%, it becomes the same as trapezoid operation and if the 100% rate is set, it becomes
the acceleration/deceleration curve which is the closest to the Sin Curve.
(d) The figure as below shows the example of S-Curve rate setting
speed
Time
Acc/Dec.Section is linear
speed
Time
Acc/Dec. Section is Sin Curve.
<Trapezoid Acceleration/Deceleration> <S-Curve Acceleration/Deceleration>