Connecting
3.1 Terminal assignment
CPU 1518HF-4 PN (6ES7518-4JP00-0AB0)
Equipment Manual, 05/2021, A5E49868646-AA
27
Block diagram
The following figure shows the block diagram of CPU 1518HF-4 PN.
①
SIMATIC memory card (X50)
PN X2 P1
PROFINET interface X2 port 1
②
Display
PN X3 P1
PROFINET interface X3 Port 1
③
Mode selector RUN/STOP/MRES
HSYNC X4 P1
H-Sync interface X4 port 1
④
Electronics
HSYNC X5 P1
H-Sync interface X5 port 1
⑤
PROFINET 2-port switch
L+
24 V DC supply voltage
⑥
Synchronization interface
M
Ground
⑦
Backplane bus connection
(connection to backplane bus not
configurable)
R/S
RUN/STOP LED (yellow/green)
⑧
Internal supply voltage
ER
ERROR LED (red)
⑨
Supply of the 24 V DC supply voltage (X80) MT
MAINT LED (yellow)
PN X1 P1 R
PROFINET interface X1 port 1
X1 P1, X1 P2, X2 P1,
X3 P1, X4 P1, X5 P1
LED Link TX/RX
PN X1 P2 R
PROFINET interface X1 port 2
Figure 3-4
Block diagram of CPU 1518HF-4 PN
Содержание CPU 1518HF-4 PN
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