3 Connecting to Mitsubishi PLCs
3-10
NB-series Programmable Terminals Host Connection Manual (V108)
The PLC setting is as shown below when FX-485ADP/485BD/232BD (Multi-station) communication
protocols are used:
1
Double-click the [PLC Parameter] under [Project Data List] in GX Developer software.
2
Open the [FX Parameter] dialog box.
(1) FX1S/FX1N/FX2N/3G Series PLC
Check the [Operate communication setting] option.
Note 1 Set the parameters as follows.
The [Dedicated Protocol] is selected for Protocol, the [Sum Check] is checked, and [Form4]
is selected for the Transmission Control Sequence.
2 Set the [H/W Type] as follows.
“Regular/RS-232C” is selected when FX-232-BD communications is used or “RS-485” is
selected when FX-232-BD or FX-485-BD/FX-485-ADP communications is used.
PLC Settings