Delta Electronics High-Speed PCI 12-Axis Motion Control Card PCI-DMC-A01 User Manual
Page 278
Chapter 19 2-Axis Linear Interpolation Motion Control API | PCI-DMC-A01 / PCI-DMC-B01
19-2
Revised March, 2012
19.1 _DMC_01_start_tr_move_xy
FORMAT
I16 PASCAL _DMC_01_start_tr_move_xy(U16 CardNo, U16* NodeID,U16* SlotID, I32 DisX,
I32 DisY, I32 StrVel, I32 MaxVel, F64 Tacc, F64 Tdec)
Purpose
2-axis linear interpolation motion using relative coordinates with T-curve velocity
cross-section.
※
When setting StrVel, make sure that its value is smaller than MaxVel.
Parameters
Name
Data Type
Unit
Description
CardNo U16
Number
Unit
Node ID of card used for motion displacement
along X-axis and Y-axis
NodeIDArray
U16*
Number Unit
Holds Node ID sets used for linear
interpolation
NodeIDArray[0] holds the 1st set of Node ID
NodeIDArray[1] holds the 2nd set of Node ID
SlotID
U16*
Number Unit
Slot ID
DisX
I32
Number of pulses
Relative path parameter for motion of Node
ID on X-axis
DisY I32
Number
of
pulses
Relative path parameter for motion of Node
ID on Y-axis
StrVel
I32
Pulses per second Starting velocity parameter
MaxVel
I32
Pulses per second Maximum velocity parameter
Tacc
F64
Second
Specified acceleration time
Tdec
F64
Second
Specified deceleration time