Product overview
2.4 Operator controls and display elements
CPU 1511T-1 PN (6ES7511-1TK01-0AB0)
Manual, 09/2016, A5E36270833-AA
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Front view of the module without front panel
The figure below shows the operator controls and connection elements of the
CPU 1511T-1 PN.
LEDs for the current operating mode and diagnostics status of the CPU
Slot for the SIMATIC memory card
LEDs for the 2 ports of the PROFINET interface X1
PROFINET IO interface (X1) with 2 ports
Connection for supply voltage
Figure 2-4 View of the CPU 1511T-1 PN (without front panel) - front