Delta Electronics High-Speed PCI 12-Axis Motion Control Card PCI-DMC-A01 - Manual (Page 64)

Chapter 3 Operating Principles | PCI-DMC-A01 / PCI-DMC-B01
3-42 Revised March, 2012
3.12 Continuous Interpolation Motion Control
3.12.1 Overview
A series of motion commands can be used to describe a square path with rounded
corners.
PCI-DMC-A01 supports using the 20-unit software FIFO in Motion ASIC for motion
control during continuous interpolation. Please refer to the following diagram:
Figure 3.59
3.12.2 Function List
Table 3.12
Function Name
_DMC_01_start_ta_move_xy
_DMC_01_start_ta_arc_xy
System
Program
Command
Read
FIFO
No 19
FIFO
No 18
FIFO
No 1
Execute FIFO
No 0
Motor
Displacement
Get buffer
length