Sampling Times/Pulse Frequency - Siemens SINAMICS S120 Commissioning Manual

Commissioning
4.8 Basic parameterization of the drive objects
Setting the calculation of the controller data
1. Select one of the following options for the calculation of the controller data in the
"Calculation controller data" (p3940) drop-down list:
– [0] No calculation
– [1] Complete calculation
– [2] Calculation without equivalent circuit diagram data
2. After the calculation type has been set (exception: "No calculation"), you can confirm the
calculation if this has not been done already (red status symbol).
To do this, click the "Confirm calculation" button.
The "Technology application" option is then disabled for the drive functions and the set
application can no longer be changed. The disable can be cancelled via the "Enable"
button. If you have canceled the disable, then you must subsequently reconfirm the
calculation type.
4.8.3.6

Sampling times/pulse frequency

☐
From a pulse frequency of 800 Hz and higher, we recommend that you enter the sampling
times and the pulse frequency for the drive. The setting is made using the following screen
form:
Note
You can only activate or deactivate the "Sampling times/pulse frequency" function when you
are OFFLINE.
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The motor data is not calculated. This is the default setting.
The equivalent circuit diagram data is also calculated using the motor data.
The equivalent circuit diagram data entered during the parameter assignment of the
motor is not changed. The equivalent circuit diagram data is not calculated.
"Drive axis > Parameters > Basic parameterization > Sampling times/pulse frequency"
Commissioning with Startdrive
Commissioning Manual, 12/2018, 6SL3097-5AA10-0BP0