Mitsubishi Electric MELSEC iQ-F Series Handbook page 110

Device name
High-speed 1-phase 1-
counter count input
1-phase 2-
count input
2-phase 2-
count input
Contact
Coil
Current value
Data register For general use
For keep
For special use
File register
Index register 16-bit Z device
16-bit V device
32-bit Z device
(at modification
of direct value)
Extension register
Extension file register
Pointer Normal pointer
END pointer
APPX
108
Appendix 3 Device Replacement List
FX3U, FX3UC After
conversion to
the FX5U,
FX5UC, or
FX5UJ
C235 to C245 C235 to C245
C246 to C250 C246 to C250
C251 to C255 C251 to C255
CS235 to CS255 CS235 to CS255
CC235 to CC255 CC235 to CC255
CN235 to CN255 CN235 to CN255
D0 to D199 D0 to D199
*1
D200 to D7999 D200 to D7999
D8000 to D8511 SD0 to SD8511

File register
D1000 to D7999
Z0 to Z7 Z0 to Z7
V0 to V7 Z10 to Z17
Z0 to Z7 Z0 to Z7
R0 to R32767 R0 to R32767
ER0 to ER32767 ER0 to ER32767
■FX5U/FX5UC
P0 to P4095 (except
P63) P0 to P4095 (except
P63)
■FX5UJ
P0 to P2047 (except
P63)
P63 GOEND
Precautions
In the case of FX5U and
FX5UC
Setting of the FX3 Series
compatibility assignment and
replacement of the device number
are necessary by the parameter.
(FX5U: Refer to  Page 73
Precautions when Using the High-
speed Counters. FX5UC: Refer to
 Page 88 Precautions when
Using the High-speed Counters.)





Refer to Page 115 SM/SD
Device Replacement.
Substitution is possible by using the
device initial value function.


If necessary, replace the direct value
modification with an LZ device.
To latch data, the battery mode
*2
setting is necessary.
For GX Works3 versions earlier than
1.040S, the device number will be
replaced with OUT SM4095.
If necessary, replace the device
number or change the device range.
( MELSEC iQ-F FX5 User's
Manual (Application))

In the case of FX5UJ
Setting of the FX3 Series
compatibility assignment and
replacement of the device number
are necessary by the parameter.
(Refer to  Page 59 Precautions
when Using the High-speed
Counters.)



D128 to D199 are latch devices, so
reset these devices as necessary.
( MELSEC iQ-F FX5
Programming Manual (Instructions,
Standard Functions/Function
Blocks))

Refer to Page 115 SM/SD
Device Replacement.
Substitution is possible by using the
device initial value function.


If necessary, replace the direct value
modification with an LZ device.
To latch data, check whether it can
be supported by latch devices other
than extension registers or by
extension file registers.

If necessary, replace the device
number. ( MELSEC iQ-F FX5
User's Manual (Application))
