Safety Integrated
9.5 Commissioning extended functions
Getting Started - SINAMICS Startdrive
74 Getting Started, 01/2015
Based on the example of a G120 CU240E-2 PN-F drive device and a higher-level SIMATIC
S7-1500 CPU 1516F-3 PN/DP controller, commission the Safely-limited Speed (SLS) safety
function by means of PROFIsafe.
You have already included the controller and the drive device, and configured the
communication in the project. The safety commissioning is performed offline in the
Startdrive, and after the download safety is activated in the drive device.
Configuring SLS
Safety function and actual value acquisition
As first step, activate the safety functionality and then configure the actual value acquisition.
1. Select the "Extended functions" safety functionality in the "Function view" tab.
2. To configure the extended functions, you can display the individual screens directly via
the buttons or the secondary navigation.
Note
For a structured commissioning, you should process the screens via the secondary
navigation sequentially from top to bottom.
3. Click "Actual value acquisition" in the secondary navigation.
4. For safety functions without encoders, the pole pair number of the motor is included in the
conversion from the motor side to the load side. You must first configure them.
Figure 9-9 Actual value acquisition extended functions
5. Click the "Actual value acquisition configuration" button.
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