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5 Replacement from FX3U to FX5U
5.3 Selection of Substitute Models
5.3 Selection of Substitute Models
Recommended Substitute Models
Recommended Substitute Models for CPU Modules
The recommended substitute models of FX5U compatible with FX3U are introduced.
Please consider to replace the currently used CPU modules to the following recommended substitute models.
■List of recommended substitute models (CPU modules) for FX3U FX5U replacement
FX3U Series Recommended substitute models Special notes
Device name Model name Model name
CPU module FX3U-16MR/ES FX5U-32MR/ES The number of I/O increases in the recommended
substitute models.
FX3U-16MT/ES FX5U-32MT/ES The number of I/O increases in the recommended
substitute models.
FX3U-16MT/ESS FX5U-32MT/ESS The number of I/O increases in the recommended
substitute models.
FX3U-32MR/ES FX5U-32MR/ES
FX3U-32MS/ES No recommended substitute models
FX3U-32MT/ES FX5U-32MT/ES
FX3U-32MT/ESS FX5U-32MT/ESS
FX3U-48MR/ES FX5U-64MR/ES The number of I/O increases in the recommended
substitute models.
FX3U-48MT/ES FX5U-64MT/ES The number of I/O increases in the recommended
substitute models.
FX3U-48MT/ESS FX5U-64MT/ESS The number of I/O increases in the recommended
substitute models.
FX3U-64MR/ES FX5U-64MR/ES
FX3U-64MS/ES No recommended substitute models
FX3U-64MT/ES FX5U-64MT/ES
FX3U-64MT/ESS FX5U-64MT/ESS
FX3U-80MR/ES FX5U-80MR/ES
FX3U-80MT/ES FX5U-80MT/ES
FX3U-80MT/ESS FX5U-80MT/ESS
FX3U-128MR/ES FX5U-80MR/ES+FX5-16ER/ES
FX3U-128MT/ES FX5U-80MT/ES+FX5-16ET/ES
FX3U-128MT/ESS FX5U-80MT/ESS+FX5-16ET/ESS
FX3U-16MR/DS FX5U-32MR/DS The number of I/O increases in the recommended
substitute models.
FX3U-16MT/DS FX5U-32MT/DS The number of I/O increases in the recommended
substitute models.
FX3U-16MT/DSS FX5U-32MT/DSS The number of I/O increases in the recommended
substitute models.
FX3U-32MR/DS FX5U-32MR/DS
FX3U-32MT/DS FX5U-32MT/DS
FX3U-32MT/DSS FX5U-32MT/DSS
FX3U-48MR/DS FX5U-64MR/DS The number of I/O increases in the recommended
substitute models.
FX3U-48MT/DS FX5U-64MT/DS The number of I/O increases in the recommended
substitute models.
FX3U-48MT/DSS FX5U-64MT/DSS The number of I/O increases in the recommended
substitute models.
FX3U-64MR/DS FX5U-64MR/DS