Siemens SINAMICS G120 Application Description page 26

4 Configuration and Project Engineering
4.2 Creating the Speed axis technology object
No. Action
4. In "Hardware interface >
Drive", select the SINAMICS
drive to be used with the
technology object.
1. Click on "..." to open the
selection dialog.
2. Select the SINAMICS
drive to be used.
3. Confirm the entry.
4. In "Hardware interface > Data
exchange", specify the same
telegram and the same
standardization as in the
parameterization of the
SINAMICS G120.
1. Make sure that telegram
1 is selected.
2. Make sure that the
reference speed is 3000
rev/min.
3. If necessary, you can
adjust the maximum
speed.
5. In "Extended parameters",
you can enter more speed
axis data.
1. In "Extended
parameters>Mechanics",
you can set a gear ratio.
2. In "Dynamic limits", you
can specify the maximum
dynamic properties of the
speed axis. Here you
should enter 0.5 s as the
(minimum) ramp-up and
ramp-down times and
have the values
recalculated.
3. In "Dynamic default
values", you can specify
the default values for
motion commands.
4. In "Emergency stop", you
can enter the
deceleration values for
the emergency stop.
5. Save the project.
SINAMICS G120 as a Speed Axis on the S7-1500
V1.0a, Entry ID: 78788716
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