Saia PCD2.H310, Manual

Page: 126 / 154

Summary of software elements PCD2.H31x
Page A-16

SAIA-Burgess Electronics Ltd.
(2H3-AA-E.DOC)
26/762 E2
RdTargPos
Instruction: Read Target Position
[10]
Function description:
This instruction can be used to read the current target position of the ac-
tual movement.
Description of input and output elements concerned:
Par. Designation/function Type Format Value Comment
= 1 Module number K 1 - 16
= 2 Instruction: RdTargPos
= 3 PCD register for target
position R integer 31 bit -2
30
.. +(2
30
- 1)
This refers to the calculated target position in units of the sample
time (341
µ
s).
Exec
Function Block
Index modified: no
Processing time: 3 ms
= 2
= 1
RdTargPos
Module number
= 3
Register
for result
Position
Time
Actual
position
Target position