Mitsubishi Electric MELSEC iQ-F Series Quick Connection Manual page 21

4.
Set "Advanced Settings" as follows, and click the [Apply] button.
Item
Data Length
Parity Bit
Stop Bit
Baud Rate
For the settings in "Advanced Settings" except "Baud Rate", be sure to set the above values.
Setting value
8 (Default value: 7)
None (Default value: Odd)
1bit (Default value: 1bit)
38400bps (Default value: 115200bps)
4 PROGRAMMABLE CONTROLLER SETTINGS
20
4.2 Parameter Settings
4