Connecting Devices To Networks - Siemens SIMATIC ET 200SP Operating Instructions Manual

Wiring
7.4 Connecting devices to networks
①
②
③
④
The represented layout of the power connections does not correspond to the actual layout; it was chosen
for demonstration purposes only.
Figure 7-2
7.4

Connecting devices to networks

The following options are available for integrating devices into existing or planned system
environments and networks.
44
Master switch
Short-circuit and overload protection
Load current supply (galvanic isolation)
This connection is established automatically with the CPU 1515SP PC2.
Connecting the load voltage reference potential
CPU 1515SP PC2 (F/T/TF)
Operating Instructions, 03/2023, A5E42603425-AC