Mitsubishi Electric QJ71E71-100 User Manual page 370

(3) Method using the PING command
The PING test can be also executed using the PING command. The following shows an example of checking
whether the initial process has been completed by issuing a PING command to the E71 of the own station from a
connected device in the same Ethernet network.
[Specification method] ping IP Address
[Sample program] IP Address of an E71(10.97.85.223)
(Window upon normal completion)
(a) Action for abnormal end
If the test fails, check the following and perform the test again.
• Whether the E71 is properly mounted on the base unit
• Connection to the Ethernet network
• Parameter settings written in the CPU module
• Operating status of the CPU module (whether or not an error has occurred)
• IP address of the destination E71 specified using the PING command
368
(Window upon abnormal end)