Product overview
3.5 Operator controls and display elements
3.5.2
Front view of the CPU without front flaps
The figure below shows the operator controls and connection elements of the
CPU 1517T‑3 PN/DP.
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
⑪
⑫
Figure 3-4 View of the CPU 1517T‑3 PN/DP (without front panels) - front
28
Mode selector
No function
PROFIBUS interface (X3)
Fixing screws
Connection for supply voltage
PROFINET IO interface (X2) with 1 port
PROFINET IO interface (X1) with 2 ports
MAC addresses of the interfaces
LEDs for the 3 ports of the PROFINET interfaces X1 and X2
Slot for the SIMATIC memory card
Display connection
LEDs for the current operating mode and diagnostics status of the CPU
CPU 1517T-3 PN/DP (6ES7517-3TP00-0AB0)
Equipment Manual, 11/2022, A5E36285525-AD