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4 SYSTEM CONFIGURATION
4.5 Rules of System Configuration and Examples of Reconfiguration
57
4
System reconfiguration example
If current consumption of the 5 V DC or 24 V DC power supply is insufficient with the CPU module only, powered input/output
module or use an extension power supply module.
Reconfigure the example system configuration using an extension power supply module.
Check of limitation on the number of modules
Check if the example system configuration is within the connectable-module range.
■Number of connected expansion boards
(Page 41 Number of connected expansion boards)
■Number of connected expansion adapters
(Page 41 Number of connected expansion adapters)
■Number of connected extension modules
• Number of modules connected on whole system
(Page 42 Overall system limitation)
• Number of modules connected to the CPU module
(Page 42 Connection to the CPU module)
• Number of modules connected to extension power supply module
(Page 43 Connection to the FX5 extension power supply module (FX5-1PSU-5V))
Type No. of modules used Limitations Judgment
Expansion board 1 Only 1 OK
Type No. of modules used Limitations Judgment
Expansion adapter (Communication) 2 Up to 2 OK
Type No. of modules used Limitations Judgment
Extension module 11 Up to 16
(Extension power supply modules are excluded.)
OK
Extension power supply module 1 Up to 2 OK
Bus conversion module 1 Only 1 OK
Type No. of modules used Limitations Judgment
Total No. of I/O modules, intelligent function modules, and bus conversion modules 3 Up to 12 OK
Total No. of intelligent function module and bus conversion modules 0 Up to 8 OK
Type No. of modules used Limitations Judgment
Total No. of I/O modules, intelligent function modules, and bus conversion modules 8 Up to 10 OK
Total No. of intelligent function module and bus conversion modules 7 Up to 8 OK
FX5U-32MR/ES
FX5-16EYR/ES
FX5-16EYT/ES
FX5-16EX/ES
FX5-232ADP
FX5-232-BD
FX5-485ADP
FX5-CNV-BUS
FX5-40SSC-S
FX3U-1PG
FX3U-4AD
FX3U-128ASL-M
FX3U-4LC
F3U-64CCL
CC-Link
FX5-16EYT/ES
FX5-1PSU-5V
To CC-Link
master
station
The number of transmission points
setting for AnyWireASLINK
64 points
Remote
I/O station
Remote
I/O station
Remote
I/O station