Delta Electronics High-Speed PCI 12-Axis Motion Control Card PCI-DMC-A01 - Manual (Page 131)

Chapter 3 Operating Principles | PCI-DMC-A01 / PCI-DMC-B01
Revised March, 2012 3-109
5) Select motion mode
Figure 3.145
Abs. Checkbox: You must check this if you want motion displacement to use
absolute coordinates.
S-Curve checkbox: You must check this box if you wish to use the S-curve velocity
curve.
6) Select Spiral motion mode
Figure 3.146
Spiral item: Click this if you wish to perform Spiral motion.
Spiral2 item: Click this if you wish to perform Spiral 2 motion.
7) Set Servo Motor Power ON/OFF(servo on/servo off)
Click on the “SVON” button to execute the following procedure:
rt = _DMC_01_ipo_set_svon(gDMCCardNo, NodeID, SlotID , ON_OFF);
// ON_OFF: 0 – Servo Power OFF; 1 – Servo Power ON
8) Start motion control. Click on the “MOVE” button to execute the following procedure:
rt = _DMC_01_start_spiral_xy(gDMCCardNo, gLine2, gSlot2, Center_X, Center_Y,
StrVel, MaxVel, acc, dec, 2 , 1);
// Motion displacement using absolute coordinates
with S-curve velocity cross-section
rt = _DMC_01_start_spiral_xy(gDMCCardNo, gLine2, gSlot2, Center_X, Center_Y,
StrVel, MaxVel, acc, dec, 1 , 1);
// Motion displacement using absolute coordinates
with T-curve velocity cross-section
rt = _DMC_01_start_spiral_xy(gDMCCardNo, gLine2, gSlot2, Center_X, Center_Y,
StrVel, MaxVel, acc, dec, 2 , 0);
// Motion displacement using relative coordinates
with S-curve velocity cross-section
rt = _DMC_01_start_spiral_xy(gDMCCardNo, gLine2, gSlot2, Center_X, Center_Y,
StrVel, MaxVel, acc, dec, 1 , 0);
// Motion displacement using relative coordinates
with T-curve velocity cross-section