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XtrapulsPac - User Guide
Chapter 3 – Reference
Interpolation Submode Select
Index 0x60C0
Name
Interpolation Submode Select
Object Code
VAR
Data Type
Integer16
Object Class
ip
Access rw
PDO Mapping
No
Value Range
see below
Default Value
0
Interpolation Submode
Select
Description
0 Linear
interpolation
-1 PV
interpolation
-2 P3
interpolation
When in linear interpolation mode, only the first parameter of the interpolation data record is used. The data must
be the position reference.
When in PV interpolation mode, the first parameter of the interpolation data record must contain the position
reference and the second parameter of the interpolation data record contains the velocity reference.
Note: The velocity reference for each set-point must be the instantaneous velocity at this point (not the average
velocity).
Interpolation data record
Index 0x60C1
Name
Interpolation data record
Object Code
RECORD
Number of Elements
2
Value Description
Sub Index
1
Description
First parameter of ip function
Data Type
Integer32
Object Class
ip
Access rw
PDO Mapping
Possible
Velocity
Time
Linear Interpolation
P reference
Cubic Interpolation
PV reference
Communication Cycle Time (constant)