Relative Positioning - Siemens SINAMICS S120 Commissioning Manual

Commissioning
4.9 Commissioning a drive
4.9.3.2

Relative positioning

Using relative positioning
Use the "Relative positioning" function to traverse an axis a defined distance with the aid of
the control panel.
Requirement
● Startdrive is in online mode.
● The "Basic positioner" function module is activated.
● The drive control panel is called and the master control is activated.
Procedure
To traverse the drive via relative positioning, proceed as follows:
1. Select "Basic positioner" in the "Operating mode" drop-down list.
2. Then select "Relative positioning".
The "Distance", "Velocity" and "Acceleration" entries are displayed.
3. At "Distance", enter a value in LU and press the ENTER key.
4. At "Velocity", enter a value in LU/s and press the ENTER key.
5. At "Acceleration", enter a value in LU/s
acceleration and deceleration.
6. Use the buttons to start the positioning job forward and backward.
Drive status
The status of the various parameters are displayed as LEDs at "Drive status".
Actual values
The values currently active in the drive are displayed at "Actual values" (actual values and
current values in the drive). In addition to the default parameter values, additional r-
parameters are available for free selection in two drop-down lists.
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and press the ENTER key. The value is used for
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Commissioning Manual, 11/2017, 6SL3097-4AA10-0BP1
Commissioning with Startdrive