Siemens Simatic S7-1500R - Product Overview; Rear View of the CPU

Product overview
2.5 Operator controls and display elements
CPU 1513R-1 PN (6ES7513-1RL00-0AB0)
Equipment Manual, 05/2021, A5E42009333-AC
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2.5.3 Rear view of the CPU
The figure below shows the connection elements on the rear of the CPU 1513R-1 PN.
①
Shield contact surface
②
Plug-in connection for power supply
③
Plug-in connection for backplane bus
④
Fastening screw
Figure 2-6 View of the CPU 1513R-1 PN - rear