我使用的是POSx_RUN指令。
想在程序中改变概要图，大概知道是以下几行指令参数：
VB28 16#08 //S_PROP

VD29 +10240000 //SFREQ

VD33 64 //Number of pulses for acceleration

VB37 0 //S_STEP for segment 1

VB38 16#04 //S_PROP

VD39 +16450598 //SFREQ

VD43 1872 //Number of pulses for constant speed

VB47 0 //S_STEP for segment 2

VB48 16#00 //S_PROP

VD49 -1 //SFREQ

VD53 63 //Number of pulses for deceleration

VB57 0 //S_STEP for segment 3

VB58 16#10 //S_PROP

VD59 +10240000 //SFREQ

VD63 1 //Number of pulses for final deceleration
但不知到是怎样换算的。