Mitsubishi Electric MELSEC iQ-R Series User Manual page 199

Registration of data for initialization
Registration of data for connection
(0) Turn the READY flag ON.
(3) Turn the line connection available flag ON.
(12) Register data for initialization.
to Page 180 Program example
(15)
(42) Register data for connection.
Page 184 Program example
to
(45)
(76) Issue the line connection command.
(79) Set the connection request signal.
(83) Set the connection completion flag when the connection signal is turned ON (normal completion).
Read the error code at connection error.
(100) Reset the flag with the clear command.
7 COMMUNICATIONS BY THE MODEM FUNCTION
7.4 Startup of the Modem Function
7
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