Simatic Program - Siemens S7-1200 Manual

5 Operating
Figure 5-3: Network Settings for Adapter[1]/ S7-1200
Here the settings are shown above to be:
• IP: 192.168.74.45
• Mask: 255.255.255.0
5.2.3

SIMATIC Program

Answering the following questions may give you a hint on what needs to be
corrected.
Table 5-3: LCCF_EnetScanner checks
observation
status information doesn't
change their values, when
enable is set to true
error is true, the moment
enable is set to true
valid becomes false after a
certain time
EtherNet/IP Scanner
Entry-ID: 109782314, V1.1.0,
possible cause
The block is not executed
Parameterization error
Connection problems
04/2021
remedy
place an unconditional call
to the block in cyclic
interrupt program
check the status code and
correct the parameterization
check the status code and
follow the specific
recommendations further
down in the document.
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