Mitsubishi Electric MELSEC iQ-F Series User Manual page 49

Number of connected extension modules
A maximum of 12 extension modules can be connected on the right side of the CPU module.
The connector conversion modules are not included in the number of connected modules.
1 2 ... 11
*1
Up to 12
When powered input/output modules or extension power supply modules are used, a maximum of 16 extension modules can
be connected.
The extension power supply modules are not included in the number of connected modules.
1 2 ... 11
*1
Up to 12
When a connector conversion module and powered input/output module are used, a maximum 15 FX5 intelligent function
modules can be connected.
Connector
conversion 1 2
module
*1 Maximum number of connectable intelligent function modules is eight.
*2 When the modules of extension cable type are connected after the extension power supply modules (extension connector type), the
connector conversion modules cannot be used.
■Number of connected FX3 extension modules
A maximum of six FX3 extension modules can be connected on the right side of the bus conversion module.
Bus
... conversion 1
module
12
1
Powered
12 2 ...
input/output module,
FX5 extension power
supply module
*1
Up to 10
Up to 16
9
Powered
... 7 8
input/output
module
Up to 16
2 ... 5 6
Up to 6
1
Powered
9 10
input/output module,
FX5 extension power
supply module
Up to 10
10 ... 15 16
2.3 System Configuration Specifications
2 ... 9 10
*1
2 SYSTEM CONFIGURATION
2
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