6
6.10 Parameter set changeover
6-579
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SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
Note
The input signals to change over the parameter set can be entered via
input terminals or via PROFIBUS–DP (refer to Chapter 6.4.3 or under
the index entry ”input signal, parameter set changeover”).
For a parameter set changeover in the positioning mode (P0700=3),
for the same gear set ratios, the reference point is lost. This is not the
case if P0239=1.
Task description:
Drive A and therefore the coupled mechanical system is loaded to va-
rious degrees (e.g. with and without load).
In order to adapt the system to the masses to be moved, the parameter
set–dependent parameters are defined in parameter sets 0 and 1 cor-
responding to the different loads.
Input terminal I0.A is to be used to toggle between parameter set 0 and 1:
Input terminal
Parameter
Description
I0.A
1st input
P0660 = 9
Changeover
xx
2nd input
xx
Acts just like a 0 signal
xx
3rd input
xx
Acts just like a 0 signal
The input terminals to toggle between the parameter sets, is controlled
from a higher–level PLC as a function of the mass being moved.
SIMODRIVE 611 universal
I0.A
Drive A
0 signal: Parameter set 0 selected
1 signal: Parameter set 1 selected
The motor is operated, dependent on
how input terminal I0.A is energized,
using either parameter set 0 or 1.
M
3
Fig. 6-77 Example: Parameter set changeover
Application
Example
6 Description of the Functions
01.99
02.03