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Product overview
2.2 Hardware properties
Properties
CPU 1518HF-4 PN has the following technical properties:
Property
CPU display
Supply voltage
12
Description
All CPUs of the redundant system S7 1500R/H have a
display with plain text information. The display provides
you with diagnostic messages as well as information
about the article number, the firmware version and the
serial number of the CPU.
You can also view and assign the IP addresses, the
PROFINET device name and the redundancy ID of the
CPU. The system IP address can be viewed via STEP 7
but not in the display.
In addition to the functions listed here, a large number
of other functions are available on the display. These
additional functions are described in the SIMATIC S7
1500 Display Simulator.
The 24 V DC supply voltage is fed via a 4-pin plug locat-
ed on the front of the CPU.
Additional information
•
Redundant System S7-1500R/H
(https://support.industry.siemens
.com/cs/ww/en/view/109754833)
System Manual
•
SIMATIC S7-1500 Display Simula-
tor
(https://support.industry.siemens
.com/cs/ww/en/view/109761758)
•
Section Connecting (Page 23)
•
Redundant System S7-1500R/H
(https://support.industry.siemens
.com/cs/ww/en/view/109754833)
System Manual
CPU 1518HF-4 PN (6ES7518-4JP00-0AB0)
Equipment Manual, 05/2021, A5E49868646-AA
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