Siemens SIMATIC NET SCALANCE S615 - Page 49

5.2 Power supply
The power supply is connected using a 5-pin terminal block. The power supply is non-󹪞oating.
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/
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PIN Signal Description
1 L1+ 24 VDC
2 M1 Ground
3 M2 Ground
4 L2+ 24 VDC
5 Functional ground, refer to the section "Grounding (Page50)"
You can 󹪝nd information on wiring in the section "Terminals (Page23)".
External power supply
Refer to the section Connecting up (Page43) and the installation instructions and instructions
for use of the manufacturer of the power supply, the battery or the accumulator.
Connecting up
5.2Power supply
SCALANCE S615
Operating Instructions, 05/2023, C79000-G8976-C389-08 49