Siemens SINAMICS G150 Manual page 1272

4 Faults and alarms
4.1 Overview of faults and alarms
Note
You can change the default properties of a fault or alarm by setting parameters.
The "List of faults and alarms" (Page 1279) supplies information referred to the properties of a
message set as default. If the properties of a specific message are changed, the corresponding
information may have to be modified in this list.
Fault location (optional): Name
The fault location (optional), the name of the fault or alarm and the message number are all
used to identify the message (e.g. with the commissioning software).
Message value:
The information provided under the message value informs you about the composition of the
fault/alarm value.
Example:
Message value: Component number: %1, fault cause: %2
This message value contains information about the component number and cause of the fault.
The entries %1 and %2 are placeholders, which are filled appropriately in online operation
(e.g. with the commissioning software).
Message class:
For each message, specifies the associated message class with the following structure:
Text of the message class (number according to PROFIdrive)
The message classes are transferred at different interfaces to higher-level control systems and
their associated display and operating units.
The message classes that are available are shown in Table "Message classes and coding of
various diagnostic interfaces" (Page 1273). In addition to the text of the message class and
their number according to PROFIdrive – as well as a brief help text regarding the cause and
remedy – they also include information about the various diagnostic interfaces:
• PN (hex)
• DS1 (dec)
• DP (dec)
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Specifies the "Channel error type" of the PROFINET channel diagnostics.
When activating the channel diagnostics, using the GSDML file, the texts listed in the table
can be displayed.
Specifies the bit number in date set DS1 of the diagnostic alarm for SIMATIC S7.
When the diagnostic alarms are activated, the texts listed in the table can be displayed.
Specifies the "Error type" of the channel-related diagnostics for PROFIBUS.
When the channel diagnostics are activated, the texts listed in the standard and the GSD
file can be displayed.
SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A