User Manual
Chapter 7 - Parameters Description 67
Code
Name
[Code] & Function
Default
MIN
MAX
Unit
Variation
IPA
S.400
Manual boost [%]
1
0
25
% of S.100
421
S.401
Auto boost en
[0] Disable
0
0
1
423
[1] Enable
S.450
Slip compensat
0.1
0
10
%
419
S.451
Slip comp filter
0.1
0
10
sec
0.1
420
Utility
S.900 Measure stator R
(Measurement of stator resistance)
It measures the stator resistance of the motor connected.
This will help to provide a smooth and uniform value of the output torque through the whole speed range.
The control is assisted by the use of the
Automatic boost (P.401).
Do not perform any tune when a multiple motor connection is being used.
S.901 Save parameters
Every changing of each parameter, is accepted and executed by the drive.
However, the permanent storage of them, is performed only by the execution of this command.
The lack of this operation will cause the loss of every changed parameter when the power is disconnected from
the drive.
Code
Name
[Code] & Function
Default
MIN
MAX
Unit
Variation
IPA
S.900
Measure stator R
Confirm ? off
off
off
do
806
Confirm ? do
S.901
Save parameters
Confirm ? off
off
off
do
800
Confirm ? do
Here below is an example of how to execute the Save parameters command. It is also valid for
Measure
stator R (S.900)
command.
STARTUP
S901
Save parameters
E
Save parameters
Confirm?
NO
E
Save parameters
Run
Save parameters
Done
STARTUP
S901
Save parameters
Save parameters
Confirm?
YES