Siemens Simatic S7-1500R - Page 312

back on automatically. When the display is switched off, the LEDs continue to show the status
of the CPUs.
You can find additional information on display temperatures in the technical specifications in
the CPU manuals.
NOTE
The R/H-CPUs have no internal temperature measurement. Reading out the internal
temperature of the R/H-CPUs is not supported.
Display
The following figures show an example of a large display (left: for example CPU1517H-3PN)
and small display (right: CPU1513R‑1PN) of a CPU.
1
2
3
4
6ES7 517-3HP00-0AB0
CPU 1517H-3 PN
X1: 192.168.0.1
X2: 192.168.1.1
[Primary] V3.0
RUN-Redundant
Overview
Overview
OK
OK
R-Red
① CPU status information
② Names of the menus
③ Data display field
④ Navigation aid, e.g. OK/ESC or the page number
Figure 12-1Example views of the displays
Regarding ①: CPU status information
The following table shows the CPU status information that can be retrieved via the display.
Table 12-1CPU status information
Color and icons for the status
data
Meaning
Green • RUN
• RUN-Syncup
• RUN-Redundant
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S7-1500R/H redundant system
System Manual, 11/2022, A5E41814787-AD
Display
12.1 CPU display