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SINAMICS G120C
List Manual (LH13), 04/2014, A5E33840768B AA
457
4 Faults and alarms
4.1 Overview of faults and alarms
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 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 458). 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)
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.
• DS1 (dec)
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.
• DP (dec)
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.
• ET 200 (dec)
Specifies the "Error type" of the channel-related diagnostics for the
SIMATIC ET 200pro FC-2 device.
When the channel diagnostics are activated, the texts listed in the standard and the GSD
file of the ET 200pro can be displayed.
• NAMUR (r3113.x)
Specifies the bit number in parameter r3113.
For the interfaces DP, ET 200, NAMUR, in some instances, the message classes are
combined.
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