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