Siemens Sinamics S120 Function Manual page 270

Commissioning
6.7 Commissioning: Basic procedure
M echanical system configuration
● This dialog box offers the following setting options:
– "Actual value tolerance"
– "Number of load revolutions"
– "Number of motor revolutions × number of pole pairs"
● Click "Close" to return to the "Configuration" dialog box.
Ac tual value acquisition configuration
● Click "Actual value acquisition configuration" to open the "Actual Value Acquisition
Without Encoder Configuration" dialog box. A description of this dialog can be found in
Section "Notes regarding setting parameters for safe actual value sensing without
encoder (Page 154)".
● Then click "Close" to return to the "Safety Integrated" dialog box.
270
You set the tolerance for the cross-check of the actual position between the two
monitoring channels (p9542) here.
The tolerance must be set higher (e.g. 12° rotary and 1 mm linear) for encoderless
motion monitoring functions.
You can set the "Number of load revolutions" (p9521) here.
You can set the "Number of motor revolutions × number of pole pairs" (p9522) here.
Function Manual, (FHS), 07/2016, 6SL3097-4AR00-0BP6
Safety Integrated