Mitsubishi FX3U Series Programming Manual page 731

FX /FX Series Programmable Controllers
3U 3UC
Programming Manual - Basic & Applied Instruction Edition
Program example
In the program example shown below, the contents of extension registers R10 to R19 (sector 0) used for
setting data are reflected on extension file registers (ER) when X000 turns ON.
Program
X000
M0
Operation
Setting data
Extension registers (R)
Device number Current
R0
R1
.
.
.
R10
R11
R12
.
.
.
R19
.
.
.
R99
R100
.
.
.
R2047
PLS
MOV D8000 D200
ADD D8000 K66 D8000
FNC 07
WDT
FNC294
R10 K10
RWER
MOVP D200 D8000
FNC 07
WDT
END
Device number Current
value
K100
K105
.
.
.
K200
K215
K400
.
Write
.
. (when X000
turns ON)
K350
.
.
.
K1000
HFFFF
.
.
.
HFFFF
33 Extension File Register Control – FNC290 to FNC299
M0
Setting backup data
Extension file registers
(ER)
value
ER0 K100
ER1 K105
. .
. .
. .
ER10 K200
ER11 K215
ER12 K400
. .
. .
. .
ER19 K350
. .
. .
. .
ER99 K1000
ER100 HFFFF
. .
. .
. .
ER2047 HFFFF
33.5 FNC294 – RWER / Rewrite to ER
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A
B
C
729