Siemens SITOP series - Buffer Modules; Sitop Buf1200; Sitop Pse201 U

Installation
5.1 Input connections
SITOP expansion modules
76 Equipment Manual, 09.2022, A5E36605235-2-76
5.1.2 Buffer modules
5.1.2.1 SITOP BUF1200
The buffer module is connected in parallel with the SITOP power supply. To do this,
input/output "+" of the buffer module must be connected with output "+" of the power
supply, and input/output "-" of the buffer module, with output "-" of the power supply. The
buffer module should be wired with the same conductor cross-section as the output cable of
the power supply.
Figure 5-4 Input/output
5.1.2.2 SITOP PSE201U
The buffer module is connected in parallel with the SITOP power supply. To do this,
input/output "+" of the buffer module must be connected with output "+" of the power
supply, and input/output "-" of the buffer module, with output "-" of the power supply. The
buffer module should be wired with the same conductor cross-section as the output cable of
the power supply.
Figure 5-5 Input/output