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3 Replacement from FX3G to FX5UJ
3.3 Selection of Substitute Models
Extension devices that can be reused when the CPU module is replaced to FX5UJ
The following extension devices can be used even when the CPU module is replaced (FX3G FX5UJ).
■Extension devices that can be used even when the CPU module is replaced from the FX3G to
FX5UJ
Battery
The FX5UJ CPU module cannot use a battery. However, the programs and devices of the FX5UJ CPU module are maintained
in the built-in flash memory of the CPU.
Note that file registers (R) of the FX5UJ CPU module cannot be latched. (Page 106 Device Replacement List)
Terminal module
FX-16E-TB, FX-32E-TB, FX-16EX-A1-TB, FX-16EYR-TB, FX16EYS-TB, FX-16EYT-TB
FX-16E-TB/UL, FX-32E-TB/UL, FX-16EYR-ES-TB/UL, FX-16EYS-ES-TB/UL, FX-16EYT-ES-TB/UL, FX-16EYT-ESS-TB/UL