Siemens SINAMICS V20 Manual page 22

4 Configuration and Project Engineering
4.2 Configuring the SIMATIC controller
No.
2. In the graphic area, select the SIMATIC controller and go to the Device view. In the Hardware
catalog task card, locate the

CM1241 (RS422/485) communication module, version ≥V2.1, for the CPU 1215C

CM PtP RS422/485 HF communication module, version ≥V1.0 for the CPU 1511-1 PN
and use drag and drop to move it to an allowed slot next to the CPU in the graphic area of the
Network view.
3. If necessary, change the Ethernet address. To do this, double-click the CPU to open its properties.
SINAMICS V20 at S7-1200/1500 via USS
Entry ID: 109480894, V1.0, 09/2018
Action
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