2.4.3
Rear view of the CPU
The following figure shows the connection elements on the back of the CPU 1511-1 PN.
①
②
③
④
Figure 2-6
CPU 1511-1 PN (6ES7511-1AK02-0AB0)
Manual, 12/2017, A5E40869673-AA
Shield contact surface
Plug-in connection for power supply
Plug-in connection for backplane bus
Fastening screw
View of the CPU 1511-1 PN - rear
Product overview
2.4 Operating and display elements
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