(6)
Set the receive data clear acknowledgement flag.
(8)
Execute receive data clear processing.
(21)
Read receive data clear status.
Reset the receive data clear acknowledgement flag.
Reset the receive data clear in progress flag.
(35)
Set the transmission request.
(37)
Designate the transmission channel.
Set the send data quantity.
Set the send data (string).
Set the send data (numeric value).
Set the transmission request.
(108)
OUTPUT instruction normal completion
(110)
OUTPUT instruction abnormal completion
(112)
Reset the transmission processing request.
Reset the transmission request.
(115)
Reset the OUTPUT instruction execution completion flag.
Reset the OUTPUT instruction abnormal completion flag.
3 DATA COMMUNICATION USING NONPROCEDURAL PROTOCOL
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3.1 Receiving Data from Target Device