Delta Electronics High-Speed PCI 12-Axis Motion Control Card PCI-DMC-A01 User Manual
Page 231

Chapter 13 Using PDO Protocol API | PCI-DMC-A01 / PCI-DMC-B01
Revised March, 2012
13-5
13.4 _DMC_01_buf_dwell
FORMAT
I16 PASCAL _DMC_01_buf_dwell (I16 CardNo, U16 NodeID, U16 SlotID, I32 dwell_cnt)
Purpose
The interval time between two motion commands.
Parameters
Name
Data Type
Unit
Description
CardNo U16
Number
Unit CardNo is between 0~15
NodeID
U16
Number Unit Node ID
SlotID
U16
Number Unit Slot ID
dwell_cnt
I32
Frequency
Dwell buffer interval (Delay time is 2 x dwell_cnt
+ 2)
Example
U16 CardNo=0; U16 NodeID =1; U16 SlotID=0;
I32 dwell_cnt=3; //If dwell_cnt has a value of 0 then delay time is 4 ms; In this example, the
value is 3 so delay time is 2*3+2=8ms
I16 status=_DMC_01_buf_dwell (CardNo, NodeID, SlotID, dwell_cnt);