Siemens SINAMICS S120 - Page 541

DC link components
8.6 Control Supply Module CSM
Booksize Power Units
Manual, (GH2), 07/2016, 6SL3097-4AC00-0BP8
541
Figure 8-25 Connection example for parallel connection of Control Supply Modules via a SITOP PSE202U redundancy
module and a SITOP select diagnostic module (6EP1961-2BA00)