Diagnostics View In The Project Tree And In The Device View And Network View - Siemens SIMATIC ET 200AL System Manual

Diagnostics of the S7-1500R/H redundant system

7.3 Diagnostics view in the project tree and in the device view and network view

7.3 Diagnostics view in the project tree and in the device view and
network view
Additional icons for redundant systems in the project tree
Table 7- 2
Icon in the project
tree
Example: Diagnostics view in the project tree and in the device view and network view
An example of the diagnostics view for a S7-1500R/H system is shown below.
The sample configuration consists of two CPUs S7-1517H-3 PN and one interface module
IM 155-6 PN HF as PROFINET IO device. PLC_1 is the primary CPU (in RUN operating
state). PLC_2 is the backup CPU (in STOP operating state). The hardware configuration and
the user program were loaded in the primary CPU.
The system is connected online via PLC_1 (primary CPU) and is in RUN-Solo system state.
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Icons for redundant systems in the project tree of STEP 7
Meaning
Identifier of the folder S7-1500R/H-System:
RUN-Redundant system state
Identifier of the folder S7-1500R/H-System:
RUN-Solo system state
Identifier of the folder S7-1500R/H-System:
STARTUP system state
Identifier of the folder S7-1500R/H-System:
STOP system state
Identifier of the folder for the primary CPU:
RUN operating state
Identifier of the folder for the backup CPU:
RUN operating state
Identifier of the folder for the primary CPU:
STARTUP operating state
Identifier of the folder for the backup CPU:
STARTUP operating state
Identifier of the folder for the primary CPU:
STOP operating state
Identifier of the folder for the backup CPU:
STOP operating state
Identifier of the folder of a CPU of the redundant system:
"Online via partner": The other CPU of the redundant system is connected
online to the programming device / PC.
Function Manual, 11/2019, A5E03735838-AF
Diagnostics