FANUC Robotics America GFK-1541B User Manual

The PLC Fault Table can be accessed in PLC programming software.  If you are experiencing a
problem with the Ethernet Interface, check the PLC Fault Table for a fault message, then refer to
the table that follows in this chapter for instructions on what to do about the problem.

To access the details of a PLC Fault Table entry:

ƒ 

For Windows-based PLC programming software, double-click the Fault Table entry and the
details are displayed as “fault extra data”.  Refer to Online Help in the PLC programming
software for more information.

ƒ 

For Logicmaster 90 programming software, select the Fault Table entry and press <CTRL-F>
to view the fault details.  The “fault extra data” are the long strings of digits on the right half
of the message line. Refer to GFK-0265, Logicmaster 90-70 Programming Software
Reference Manual 

or GFK-0467, Series 90-30/20/Micro Programming Software Reference

, for more information.

An example of the fault extra data is shown below:

For Ethernet Interfaces the leftmost 14 digits of fault extra data (underlined in the example above)
show the corresponding log Events (2 digits) and Entries 2, 3, and 4 (in that order, 4 digits each).
The example above is reporting an Event 16, Entry 2=6, Entry 3=3, and Entry 4=5.

This information can be used to refer directly to detailed fault descriptions included in the Log
event table under the LOG command in GFK-1186, TCP/IP Ethernet Communications for the
Series 90 PLC Station Manager Manual

.

160006000300050000000000000000000000000000000000

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