Inovance H3U Series - Page 516

515
7
7 Motion Control
SINTR: Single-speed interrupt positioning; DINTR: Double-speed interrupt positioning
The pulse output frequency at the speed segment before DINTR interrupts may be different from that at the
position segment after the interrupt, as shown in the following gure.
◆
Note
1) Multiple instruction forms are supported. The instruction can drive only one axis.
Instruction Form Description
SINTR X_ F_
Single-axis single-speedSINTR Y_ F_
SINTR Z_ F_
DINTR X_ F_ F_
Single-axis double-speedDINTR Y_ F_ F_
DINTR Z_ F_ F_
2) Conversion between mechanical unit and pulse unit
In H3U-PM model, if a oating-point number is used to indicate the position function word (XYZ or IJK), it is
in a mechanical unit (mm). If an integer is used, it indicates the number of pulses. If a oating-point number
is used to indicate the speed function word (F and so on), it is in a mechanical unit (mm/min). If an integer
is used, it indicates the frequency, as shown in the following table.