Terminal And Block Diagram - Siemens SIMATIC ET 200SP Operating Instructions Manual

Wiring
7.2 Terminal and block diagram
7.2

Terminal and block diagram

Block diagram
The following figure shows the block diagram for the CPU 1515SP PC2.
①
Switch
②
Electronics
③
Backplane bus interface
④
Internal supply voltage
⑤
Mode selector
X50 CFast card
X51 SD/MMC card
X60, X61 USB 3.0 interfaces, max. 0.9 A
X62, X63 USB 2.0 interfaces, max. 0.5 A
X70 DPP interface
X80 24 V DC Infeed of supply voltage
X2 PN/IE(LAN) Ethernet interface X2
Figure 7-1 Block diagram for the CPU 1515SP PC2
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X1 PN(LAN) PROFINET interface X1
P1 PROFINET interface X1 Port 1
P2 PROFINET interface X1 Port 2
L+ 24 V DC supply voltage
M Ground
LK1, LK2 LED Link TX/RX
LK3 LED Link
R/S RUN/STOP LED (yellow/green)
ER ERROR LED (red)
MT MAINT LED (yellow)
PWR POWER LED (yellow/green)
Operating Instructions, 03/2023, A5E42603425-AC
CPU 1515SP PC2 (F/T/TF)