LinMot Drive Configuration over Fieldbus
5.6
Downloading Curves into the RAM of the Drive
NTI AG
Parameterization of LinMot servo drives over fieldbus interfaces / 30.06.2016
To write a curve into the RAM of the drive, the following commands
have to be used:
-Curve Service: Add Curve
-Curve Service: Add Curve Info Block
-Curve Service: Add Curve Data
The writing of a curve is always according to the following scheme:
Figure 10: Flowchart Add Curve
Begin Add Curve x
Add Curve:
-> x (curve Number)
-> I (Info Block size)
-> D (Data Block size)
NO
OK?
YES
Add Curve Info Block:
-> x (curve Number)
-> (Info Block Data [x..y])
NO
OK?
YES
NO
All Info Block Data written?
YES
Add Curve Data Block:
-> x (curve Number)
-> (Data Block Data [x..y])
NO
OK?
YES
All Data Block Data written?
YES
Finished Add Curve x
Page 19/25