
3-1
M-4662
UsingtheSerialInterface
3.1 WorkflowforUsingtheSerialInterface
The flow chart below shows the procedure to set RS-232 or RS-422/RS-485
communication.
The procedure differs between RS-232 and RS-422/RS-485.
Set the address
RS-232
RS-422/485
Set the parity
Set the data length
Set the baud rate
Connect a cable
Set the handshaking
Communication type
Configure the
Modbus master
Set the protocol
Configuration required when the protocol
is set to Modbus master.
Start
End
Chapter3 UsingtheSerialInterface
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