Diagnostics and troubleshooting
90
MA 258
i
Leuze electronic
13.2
Interface errors
Notice!
Please use
should servicing be required.
Cross the items in the "Measures" column which you have already examined, fill out the fol-
lowing address field and fax the pages together with your service contract to the fax number
listed below.
Customer data (please complete)
Leuze Service fax number:
+49 7021 573 - 199
Error
Possible error causes
Measures
No communication via
EtherNet/IP interface
Incorrect wiring.
Check wiring.
Different protocol settings.
Check protocol settings.
Protocol not released.
Activate TCP/ IP or UDP.
Sporadic errors at the
EtherNet/IP interface
Incorrect wiring.
Check wiring.
In particular, check wire shielding.
Check the cable used.
Effects due to EMC.
Check shielding (shield covering in place up to
the clamping point).
Check grounding concept and connection to
functional earth (FE).
Avoid EMC coupling caused by power cables laid
parallel to device lines.
Overall network expansion
exceeded.
Check max. network expansion as a function of
the max. cable lengths.
Figure 13.1: Interface error
Device type:
Company:
Contact partner / department:
Phone (direct):
Fax:
Street / No:
ZIP code/City:
Country:
