Mitsubishi Melsec-L Series User Manual page 260

(c) Action for abnormal end
If the test fails, check the following and perform the test again.
• Whether the E71 is properly connected
• 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 addresses set in the programming tool and the PING test target station
• Whether the connected device has been reset after the E71 was replaced
(2) Performing a test with direct connection to the CPU module
This test is to check the existence of an E71
network where a station connected to the programming tool exists or to check the existence of a connected
device, such as a personal computer, having a specified IP address, by directly connecting the programming tool
and the CPU module.
Specifying the station
executing the test
using the network No.
and station No.
*1 This also applies to Q/QnA/A series modules. However, for an AJ71E71, AJ71E71-B2, and AJ71E71-B5, software
versions S and later are required.
*2 The PING test cannot be executed on the own station.
258
Programming tool
4.
The test results are displayed.
*1, *2
that has completed the initial process on the same Ethernet
CPU module
PING test executing station
Specifying the target station
using the IP address
Ethernet
E71
(PING test target station)