Front View Of The Cpu Without Front Panel - Siemens SIMATIC S7-1500 Manual

3.5.2

Front view of the CPU without front panel

The figure below shows the operator controls and connection elements of the
CPU 1518‑4 PN/DP MFP.
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
⑪
⑫
⑬
Figure 3-6 View of the CPU 1518‑4 PN/DP MFP (without front panels) – front
CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AB0)
Equipment Manual, 11/2022, A5E40882737-AC
Mode selector
No function
PROFIBUS interface (X4)
Fixing screws
Connector for power supply
PROFINET IO interface (X3) with 1 port (back interface)
PROFINET IO interface (X2) with 1 port (front interface)
PROFINET IO interface (X1) with 2 ports
MAC addresses of the interfaces
LEDs for the 4 ports of the PROFINET interfaces X1, X2 and X3
Slot for the SIMATIC memory card
Display connector
LEDs for the current operating mode and diagnostic status of the CPU
Product overview
3.5 Operating and display elements
35