ADLINK PCI-8164 - Manual (Page 222)

210 Function Library
@ Argument
CardNo: Designated card number to perform linear interpolation
OffsetCx: X-axis offset to center
OffsetCy: Y-axis offset to center
OffsetEx: X-axis offset to end of arc
OffsetEy: Y-axis offset to end of arc
Cx: Specified X-axis absolute position of center
Cy: Specified Y-axis absolute position of center
Ex: Specified X-axis absolute position end of arc
Ey: Specified Y-axis absolute position end of arc
DIR: Specified direction of arc, CW:0 , CCW:1
StrVel: Starting velocity of a velocity profile in unit of pulse per
second
MaxVel: Starting velocity of a velocity profile in unit of pulse per
second
Tacc: Specified acceleration time in unit of second
Tdec: Specified deceleration time in unit of second
SVacc: Specified velocity interval in which S-curve acceleration is
performed.
X Note: SVacc = 0, for pure S-Curve
SVdec: Specified velocity interval in which S-curve deceleration is
performed.
X
Note: SVdec = 0, for pure S-Curve
AxisArray: Array of axis number to perform interpolation.
X
Example: Int AxisArray[2] = {0,2}; // axis 0 & 2
Int AxisArray[2] = {1,3}; // axis 1 & 3
X
Note: AxisArray[0] must be smaller than AxisArray[1]
@ Return Code
ERR_NoError
ERR_SpeedError, ERR_AxisArrayErrot