Specifications

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5.3.2 Communication diagnostics
Execute the communication diagnostics and confirm whether or not the logical station
number is properly set.
1) Click the "Connection test" tab.
2) The communication test screen appears.
Designate the logical station number to which the
communication test is made (designate "1" in this
textbook).
Click the Test
button to execute the connection
test.
3) When the communication is performed properly to
the PLC CPU, "Communication test is successful."
appears.
Also, "0x00000000" appears in Result.
When an error occurs, check the error code
indicated.
For error codes, refer to Appendix 2.3.
4) Click the Exit
button.