Yaskawa MP3200 Troubleshooting Manual - Manual (Page 53)

4.1 Troubleshooting Ethernet Communications
4-3
T
roubleshooting Communications and Motion Control
Use the following flowchart to troubleshoot any problems that occur in Ethernet communications.
START
Check whether the Ethernet
communications mode is correct.
The LINK indicator on the Ethernet
connector is lit or flashing.
Can you go online from
the MPE720 (version 7)?
There is a problem
related to the MPE720.
There is a problem related to
message communications.
END
NO
YES
Checking the Ethernet Communications Mode (page 4-4)
6.1 Troubleshooting
Flowchart When the
MPE720 Cannot Go
Online with the Machine
Controller (page 6-2)
5.2 Troubleshooting
Message Communi-
cations (page 5-10)