Product overview
2.5 Operator controls and display elements
CPU 1517H-3 PN (6ES7517-3HP00-0AB0)
Equipment Manual, 11/2019, A5E42011886-AB
21
2.5.2
Front view of the CPU without front flaps
The figure below shows the operator controls and connection elements of the
CPU 1517H-3 PN.
①
Mode selector
②
No function
③
LED displays for the ports of the X3 and X4 interfaces
④
MAC addresses of the X3 and X4 interfaces
⑤
H-Sync X3 and X4 interfaces with 1 port each (not visible in graphic)
⑥
Fixing screws
⑦
Connector for power supply
⑧
PROFINET IO interface X2 with 1 port
⑨
PROFINET IO interface X1 with 2 ports
⑩
MAC addresses of the X1 and X2 interfaces
⑪
LED displays for the ports of the X1 and X2 interfaces
⑫
Slot for the SIMATIC memory card
⑬
Display connector
⑭
LEDs for the current operating state and diagnostic status of the CPU
Figure 2-5
View of the CPU 1517H-3 PN (without front panels) - front