Safety Data Exchange - Siemens SINAMICS G120 Manual

4 Operation of the Application
4.3 Monitoring and parameter access via operator panel
Control and status word:
To keep an eye on control word and status word, without switching to the
respective screen, they are also given here as a miniature display.
Current messages:
Current faults and warnings are displayed with a respective number. A "0" means
that no fault or alarm exists. If a message is pending it is displayed according to
Figure 4-4.
Figure 4-4
Tap or click on the message number to display the respective message text.
Figure 4-5
The message text is displayed as long as the message number is pressed.
4.3.3

Safety data exchange

The two figures for the safety data exchange directly access the inputs and
outputs.
The bit commands, which you can partially specify via the digital F-input module
and the F-DIs of the SINAMICS G (see
wide control word.
The safety control word 5 only consists of reserved bytes.
The current state of the safety functions or the F-DIs is given via both also 16 bits
wide status words.
SINAMICS G120C at S7-300/400F-DP
Beitrags-ID: 60441457, V2.2, 11/2014
Table 4-3 ), are displayed in the 16 bits
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