Commissioning - Siemens Sinamics S110 Function Manual

Drive functions
7.3 Function modules
7.3.8.2

Commissioning

Activating the "free function blocks" function module
STARTER commissioning software
Activation with the STARTER commissioning software is only possible offline and is
performed via the "Properties" dialog box for the drive objects. The "free function blocks" can
be selected on the "Function modules" tab.
Open the relevant project with STARTER and left-click the plus sign in the project navigator
once to open the sub-elements.
Right-click once to display the shortcut menu for the selected drive object. In each case, left-
click once to select "Properties" and "Function modules". Scroll to "Free function blocks".
Select this function module (set the checkbox) and confirm with "OK". The properties dialog
is then closed automatically.
In its factory setting, the "Free function blocks" checkbox is not selected. If you select the
checkbox and confirm with "OK", the "free function blocks" function module is activated once
the project has been downloaded.
Activating the individual function blocks
Each individual function block is assigned to a runtime group via two parameters:
● The first parameter defines the runtime group.
● The second parameter defines the run sequence within the runtime group.
Within a runtime group, a function block with a lower value for the run sequence is computed
before a function block with a higher value.
Note
In the factory setting, each function block is assigned to runtime group 9999. This means
that the function block is not computed.
You also have to ensure that runtime group x is called cyclically. This can be done by setting
parameter p20000[x] to a value > 0.
Example:
On the "SERVO" drive object type, the basic software sampling time r20003 is 8 ms.
Runtime group 0 is to be called every 16 ms.
This means:
Set p20000[0] = 1002 (sampling time 2 x r20003).
Check via r20001[0] = 16.0 ms (sampling time of runtime group 0).
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Function Manual, 01/2011, 6SL3097-4AB10-0BP3
Function Manual