Web diagnostics
11.3 Diagnostics pages of the CP
Configuring and commissioning S7 CPs for Industrial Ethernet
Configuration Manual, 09/2013, C79000-G8976-C182-13
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Configured name of the module
Operating mode
• Current mode of the CP:
• Starting (CP starts up)
• RUN (CP in productive mode)
• Stopping
• STOP
• Stopped with error
Name of the protection level configured in STEP 7
Specifies the measure taken to set the protection level.
Description of the effects for the selected protection level.
"File System" tab (Advanced CP)
On this page, you will find information on the file system.
With the links shown in the table, you can go directly to the relevant area of the file system.
Displays the setting of "Match case (case sensitive)"
Flash file system ( / )
<--- directly selectable link to the flash file system
Total capacity of the non-volatile flash memory area
Usable capacity of the non-volatile flash memory area
Free space in the flash file system
Maximum number of storable files
Number of locations still free for files
Defective blocks of data Number of defective (unusable) blocks of data
Volatile RAM file system ( /ram
<--- directly selectable link to the RAM file system
)
Total capacity of the volatile RAM memory area
Usable capacity of the volatile RAM memory area
Free space in the RAM file system
Maximum number of storable files
Number of locations still free for files
In contrast to the flash area, the RAM can be written to and read from any number of times.
The data in the RAM is retained as long as the CP is supplied with power.
The RAM is intended to store data that changes during operation and needs to be recorded
(data recording services). The RAM is also suitable for temporary storage.
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