6. DIRECT CONNECTION TO CPU
6.2 System Configuration
6 - 13
6
DIRECT CONNECTION TO CPU
*1 The function expansion board to be used differs according to the type of the FXCPU. Select the function expansion board from
the following table.
*2 For details of the GOT multi-drop connection, refer to the following.
18. GOT MULTI-DROP CONNECTION
*3 When using function expansion boards or function adapters, confirm the communication settings.
6.5 Precautions Connection to FXCPU (2)When connecting with function extension board or communication special
adapter
Item
Function expansion board to be used
When connecting to FX1N or FX1S Series When connecting to FX Series
RS-232 communication FX
1N-232-BD FX2N-232-BD
When the function adapter is used FX
1N-CNV-BD FX2N-CNV-BD