Applications
9.2 Parallel connection for redundancy
SITOP modular 1ph/2ph
60 Operating Instructions, 06.2014, C98130-A7548-A1-3-7629
Figure 9-3 Redundant configuration with two power supplies and two SITOP PSE202U redundancy
modules
You can find additional information at:
SITOP PSE202U manual (http://support.automation.siemens.com/WW/view/en/42248598)