Siemens SINAMICS DCM Manual page 471

Descriptions of functions
10.5 Communication via PROFINET IO
The structure of the telegram depends on the drive objects taken into account during
configuration. Configurations are permitted that do not take into account all of the drive
objects that are present in the drive system.
Example:
The following configurations, for example, are possible:
● Configuration with CU_DC, DC_STRL
● Configuration with DC_CTRL, TM31, TM31
● etc.
10.5.2.4 Communication channels for PROFINET
Control Unit with CBE20
A Communication Board can be optionally inserted in the Control Unit CUD:
● The CBE20 Communication Board is a PROFINET switch with four PROFINET ports.
Overview of important parameters
(see the SINAMICS DCM List Manual)
• p8829
• p8940[0...239]
• p8941[0...3]
• p8942[0...3]
• p8943[0...3]
• p8944
• p8945
• r8950[0...239]
• r8951[0...3]
• r8952[0...3]
• r8953[0...3]
• r8954
• r8955[0...5]
• r8959
472
CBE20 remote controller number
CBE20 name of station
CBE20 IP address of station
CBE20 default gateway of station
CBE20 subnet mask of station
CBE20 DHCP mode
CBE20 interface configuration
CBE20 name of active station
CBE20 IP address of active station
CBE20 default gateway of active station
CBE20 subnet mask of active station
CBE20 DHCP mode active
CBE20 MAC address of station
CBE20 DAP ID
Operating Instructions, 02.2015, A5E34763375/RS-AA/001
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SINAMICS DCM DC Converter