Siemens SITOP PSE200U

9 Commissioning the demo project
Integration of a SITOP 24V power supply in PCS 7
Entry ID: 10948108, V3.2, 01/2019
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 Siemens AG
2019 All rights reserved
9.2.2 Monitoring of redundancy
In the sample project, another process picture is configured for monitoring
redundancy. You can call up the picture by switching to the "SITOP Redundancy"
sub-area.
Figure 9-4
In the process picture, you get the following information:
• Operating status of the power supply units (1)
• Failure of redundancy or falling below the parameterized voltage threshold (2)
Figure 9-5
1
2
The block icons of the digital inputs for the redundancy module and the power
supply units come from the PCS 7 Advanced Process Library and are not gone into
in any further detail here.