Specifications

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4.3 Settings and Procedures Prior to Starting the Operation
The following shows the Ethernet module settings and a flow of the operation
procedures.
Procedures prior
to operation
Install the Ethernet module to the base unit
Connect the Ethernet module to the Ethernet network
Connect GX Developer and QCPU with a cable
Set the network parameter for the Ethernet module
with GX Developer
Perform the self-diagnostic test with GX Developer
Set the operation mode to "Online" with GX Developer
Send the "Ping" command from an external device and confirm
the completion of the Ethernet module initial processing
Perform the loopback test
Create a program for each communication
Operation
Refer to Section 2.3.
POINT
To operate the Ethernet module after the parameter settings are added or modified
with GX Developer, the PLC CPU must be reset after saving the parameter values
in the PLC CPU.