Siemens SINAMICS S120 Commissioning Manual page 103

What to do?
3.2 Power unit
Caution
If the infeed is controlled by a different Control Unit, the "Ready" signal for the infeed r0863.0 must be interconnected with
drive parameter p0864 "Infeed ready" via a digital input/output. If this is not taken into account, the infeed may be
damaged.
3.3 Drive setting
3.4 Motor
3.5 Motor data
3.6 Motor brake
3.7 Encoder
3.8 Drive functions
3.9 Important parameters
Commissioning Manual
Commissioning Manual, (IH1), 01/2011, 6SL3097-4AF00-0BP1
2.7 First commissioning, vector control mode in the chassis format
How to do it?
The wizard displays the data determined
automatically from the electronic rating plate.
You can select the motor standard (IEC/NEMA) and
power unit application (duty cycles).
The name of the motor (e.g. equipment marking) can
be entered.
Enter motor data: Yes
Select motor type "1LA8"
You can enter the motor data on the rating plate
here.
If known, mechanical data for the motor and drive
train can be entered.
Equivalent circuit diagram data: No
Here, you can configure the brake and activate the
"Extended brake control" function module.
Choose standard encoder from list: Yes
Choose "1024 HTL A/B R to X521/X531".
You can choose the application and motor data
identification here.
Motor data identification: "1"
You must enter important parameters in accordance
with the relevant application.
Note, for example, the general mechanical
conditions for the drive train.
Commissioning
Comment
Caution
If a sine-wave filter is connected,
then it must be activated here as
otherwise it could be destroyed!
You can select a standard motor
from the list of motors or you can
enter the motor data yourself. You
can then select the motor type.
If you do not enter any mechanical
data, it is estimated on the basis of
the data on the rating plate.
The equivalent circuit diagram data
is also estimated on the basis of
the data on the rating plate or
determined by means of automatic
motor data identification.
For more information, see the
Function Manual.
If you are using an encoder that is
not in the list, you can also enter
the data.
Your choice of application
influences the calculation for the
open-loop/closed-loop control
parameters.
When the pulses are enabled, a
single motor data identification run
is carried out. Current flows
through the motor which means
that it can align itself by up to a
quarter of a revolution. Once the
measurement is complete,
optimization with rotating motor is
carried out the next time the pulses
are enabled.
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