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6.4.3 Communication Parameter Settings
Tool port (RS232C)/COM port (RS485)
The settings for baud rate and communication format are entered using a programming tool.
Setting with FPWIN GR
Select "Options" in the menu bar, and then select "PLC Configuration". Click "Tool Port" or "COM Port"
from the left list.
Dialog box of PLC system register setting (Tool port selection screen)
No. 410 Unit number
The unit number can be set within a range of 1 to 99.
No. 412 Communication mode
Select the operation mode of communication port operation mode. Click "Computer Link".
No. 413 Communication Format setting
The default setting of communication format is as below. Set the communication format to match the
external device connected to the communication port.
(The terminator and header cannot be changed.)
Char. Bit: 8 bits
Parity: Odd
Stop Bit: 1 bit
Terminator: Cannot be set
Header: Cannot be set
No. 415 Baud rate setting
The default setting for the baud rate is "9600 bps". Set the value to match the external device connected
to the communication port. Both the baud rate switches on the side of the unit and the system register
No. 415 should be set for the COM port.
Note: Select "Computer Link" for using the MEWTOCOL master.
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