Siemens SINAMICS S120 Commissioning Manual page 216

Commissioning
4.10 Commissioning a drive
The function does not support different sampling times for the current controller and
speed/velocity controller. As a consequence, do not use the function for this type of
configuration.
Preconditions
● There is an online connection to the drive unit.
● The control panel is deactivated. As a consequence, the corresponding master control is
also deactivated.
● A SERVO drive is being used.
The function is not available for modules with vector control (e.g. S150).
● Function module "Advanced Position Control" (APC) is deactivated.
Only use the APC function after the controller optimization.
Assuming master control
The bar in the screen form header is shown in color if an online connection has been
established. The control elements are grayed-out – with the exception of the "Activate"
button. The remaining control elements are only activated after you have activated the
master control and set the enable signals.
Proceed as follows to activate the master control:
1. Click the "Activate" button at "Master control".
The "Activate master control" message window opens.
2. Carefully read the warning note and check the value of the monitoring time. When
required, correct the value.
The monitoring time specifies the time during which the connection from the PG/PC to the
drive is cyclically monitored. The minimum value is 1000 ms.
3. Click "OK" to confirm the monitoring time.
The message window closes. The master control is then active.
Activating the infeed
If your drive is equipped with an infeed unit, then this must be switched on. If the infeed unit
is not switched on, then the controller cannot be optimized.
1. Click the "1" icon at "Infeed" to switch on the infeed.
214
Commissioning with Startdrive
Commissioning Manual, 12/2018, 6SL3097-5AA10-0BP0