Leuze electronic MSI 400 Series Manual page 63

Fig. 7.12: Configuration of the MSI 430 module
NOTICE
i
The input and output addresses indicate the location of the cyclical data in the memory. These
can be addressed via the absolute addresses %I and %Q in the SIEMENS TIA portal.
Acyclical data and alarms
Read out data
The PLC can read out the diagnostic data of the MSI 400 system. The diagnostic information is provided in
three data sets, data sets 2, 3, and 4:
Data set 2 comprises 32 bytes and contains the project file's CRC 32. This can only be placed in slot 32.
Data set 3 comprises 60 bytes and contains the status of MSI 430 module and the individual I/O modules.
This can only be placed in slot 33. See the following to interpret the status bits in data set 3: Table "Mean-
ing of the module status bits of the controller module" [chapter 3.3.5] and Table "Meaning of the module
status bits of the I/O modules" [chapter 3.3.5]
Data set 4 (auxiliary data) comprises 60 bytes and is currently filled with reserved values. This can only be
placed in slot 34.
NOTICE
i
Type and source of danger
Data set 4 in Slot 34 does not function with all versions of the SIEMENS TIA portal.
Information & Management
The MSI 430 module supports the I&M information defined in the PROFINET IO specification. The follow-
ing I&M information can be read out:
Leuze electronic MSI 400
PROFINET IO-Gateway
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