Limitations On The Number Of Connected Extension Devices; Number Of Connected Expansion Boards; Number Of Connected Expansion Adapters - Mitsubishi Electric MELSEC iQ-F FX5U User Manual

4.2
Limitations on the Number of Connected
Extension Devices

Number of connected expansion boards

Only 1 expansion board can be connected on the front face of the CPU module.
Expansion board

Number of connected expansion adapters

There is a limitation on the number of expansion adapter connected to the CPU module as follows.
Type
Communication adapter
Analog adapter
Analog adapter
4 SYSTEM CONFIGURATION
50

4.2 Limitations on the Number of Connected Extension Devices

Limitations
Up to 2 modules can be connected.
Up to 4 modules can be connected.
Communication
adapter
Up to 2 modules
Up to 4 modules
FX5-232ADP FX5-485ADP
FX5-4AD-ADP FX5-4DA-ADP