Yokogawa Removable Chassis DX1000N - Manual (Page 97)

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IM 04L41B01-17E
Using the Serial Interface
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App
Index
2.2 Flow of Operation When Using the Serial
Interface
The flow chart below shows the procedure to set the communication using RS-232 or
RS-422/RS-485.
The procedure varies for 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 the cable
Setting the
handshaking
Communication
type
Set the Modbus
master
Set the protocol
Configuration required when Modbus master
is selected in the protocol setting.
Start of setting
End of setting