Mitsubishi Programmable Controllers FX-232ADP Guía de usuario Pagina 9

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DIAGNOSTICS
If sending and receiving using these programs is
successful, it is considered that the operation failure
was due to sequence program or communication
protocol error.
Program when receiving
If data transfer does not perform correctly when using
the 232ADP, check the operation using the following
programs.
Program when sending
* Write the data to be sent to D 0 to D 19 before operating.
Send request
Set the communication format according
to the external device to be used.
M8002
M8000
M8013
M0
[ MOV H**** D8120 ]
[ RS D0 K20 D100 K0 ]
[ PLS M0 ]
[ END ]
[ SET M8122 ]
M8002
M8000
[ MOV H**** D8120 ]
[ RS D0 K20 D100 K0 ]
[ END ]
[ RST M8123 ]
M8000
If not operating normally when using these programs,
eliminate the cause using the flow diagrams shown
following.
Set the communication format according
to the external device to be used.
Header and terminator are not attached.
Receive completion reset
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