Mitsubishi Electric FX3U-232-BD User Manual page 416

FX Series PLC User's Manual - Data Communication Edition
Inverter Communication
2. When there are already parameter settings
The existing communication setting contents are displayed.
2
Adjusting serial setting (parameter)
Execute the communication setting as shown below.
[1] Set "Protocol" to "RS instruction", "Data bits" to "7", "Parity" to "Even", and "Stop bits" to "1".
[2] Set "Transfer speed [bps]" to either "4800", "9600" or "19200", and make sure that the set value
here is the same as the set value in the inverters.
[3] Ignore these items.
3
Writing a sequence program (parameters) to the PLC
Select [PLC]  [Transfers]  [Write] from the toolbar, and click [OK] button.
E-74
6 Communication Setting in FX Programmable Controller
6.3 Communication Setting Using Parameter Method (FXGP/WIN)
[1]
[2]
[3]