Establishing An Online Connection To The Drive - Siemens SINAMICS S120 Commissioning Manual

Commissioning

5.4 Establishing an online connection to the drive

5.4 Establishing an online connection to the drive
Overview
Most SINAMICS S120 control units (e.g. CU320-2 PN) have 2 interfaces, via which you can
connect the drive online.
Industrial security guidelines
Observe the following information and follow the instructions in them when selecting and
configuring the interfaces.
Note
Adhere to setup and Industrial Security guidelines - cell protection concept
• Commissioning and Service interface X127:
Only local access (point-to-point connection) is permitted for the X127 Ethernet interface.
• PROFINET interface X150
In accordance with the "Defense in Depth" concept, this interface must be isolated from the
remaining plant network. Manual access to cables and open connections must be protected
– as in a control cabinet.
IP addresses in the delivery condition
SINAMICS S120 Control Units are shipped from the factory with the following IP addresses:
• Commissioning and service interface X127:
– IP address: 169.254.11.22
– Subnet mask: 255.255.0.0
• PROFINET interface X150:
– IP address: 0.0.0.0
– Subnet mask: 0.0.0.0
152
Commissioning with Startdrive
Commissioning Manual, 06/2020, 6SL3097-5AA10-0BP2