Mitsubishi Electric MELSEC-L SERIES Basic User Manual page 204

Melsec-l ethernet interface module

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(5) Program example

The following shows a sample program that performs an Active open process on the connection number 1 for

TCP/IP communications (when the I/O signals of the E71 are X/Y00 to X/Y1F).

Necessary when the open setting of the programming tool is used. (In this case, the program marked with *2 is

unnecessary.)

Necessary when the open setting of the program is used. (In this case, the program marked with *1 is unnecessary.)

Troubleshooting