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3. CONVERSION RULES FOR THE PROGRAM CONVERSION FUNCTION
39
1
OVER
VIEW
OF T
RAN
SITIO
N
FR
OM
F S
ERIE
S (F1
, F1
J,
AND
F2
) TO
FX
3 SE
RIES
2
OV
ER
VIE
W
OF
P
RO-
GR
AM
CO
NV
ER
SIO
N
US
ING
FX
-20
P-E
3
CONVE
RSION RU
LES
FOR
THE
PRO
GR
AM
CONVE
RSION F
UNCT
ION
A1
D
isc
on
tinu
ed
M
ode
ls [
Pro
gr
am
-
m
abl
e C
ont
roll
er
]
A2
R
el
ev
ant
M
anuals
A3
F
requent
ly
A
sked Q
u
es-
tio
n
s
-
-
Yes
K128 Read data from buffer
(data I/O module)
Consider using a program that uses the
digital switch and the DSW (FNC 72)
instruction or an HMI (Human Machine
Interface).
-
-
Yes
K129 Write data to buffer
(data I/O module)
Consider using a program that uses a 7-
segment HMI (Human Machine Interface)
and the SEGL (FNC 74) instruction or an
HMI (Human Machine Interface).
-
-
Yes
K130 Variable length shift register
Use by combining SFTR (FNC 33) and
SFTL (FNC 35).
-
-
Yes
K131 BCD to BIN conversion
BIN (FNC 18)
-
-
Yes
K132 BIN to BCD conversion
BCD (FNC 19)
-
-
Yes
K133 8-bit information transfer
MOV (FNC 12)
-
-
Yes
K134 8-bit data conversion
XCH (FNC 17)
-
-
Yes
K135 8-bit data reverse transfer
CML (FNC 14)
-
-
Yes
K136 Comparison of 8-bit data and octal
constants
CMP (FNC 10)
-
-
Yes
K137 Comparison of 8-bit data
CMP (FNC 10)
-
-
Yes
K138 Logical AND of 8-bit data and octal
constants
AND (FNC 26)
-
-
Yes
K139 Logical AND of 8-bit data
AND (FNC 26)
-
-
Yes
K140 Logical OR of 8-bit data and octal
constants
OR (FNC 27)
-
-
Yes
K141 Logical OR of 8-bit data
OR (FNC 27)
-
-
Yes
K142 Exclusive OR of 8-bit data and octal
constants
XOR (FNC 28)
-
-
Yes
K143 Exclusive OR of 8-bit data
XOR (FNC 28)
-
-
Yes
K144 Exclusive NOR of 8-bit data and
octal constants
Use by combining XOR (FNC 28) and CML
(FNC 14).
-
-
Yes
K145 Exclusive NOR of 8-bit data
-
-
Yes
K146 BIN addition of 8-bit data and octal
constants
ADD (FNC 20)
-
-
Yes
K147 BIN addition of 8-bit data
ADD (FNC 20)
-
-
Yes
K148 BIN subtraction of 8-bit data and
octal constants
SUB (FNC 21)
-
-
Yes
K149 BIN subtraction of 8-bit data
SUB (FNC 21)
-
-
Yes
K150 8-bit data increment
INC (FNC 24)
The corresponding FX series instruction is
a binary operation, so the numerical control
for the relevant program needs to be
changed from octal to binary (decimal).
-
-
Yes
K151 8-bit data decrement
DEC (FNC 25)
The corresponding FX series instruction is
a binary operation, so the numerical control
for the relevant program needs to be
changed from octal to binary (decimal).
-
-
Yes
K152 BIN multiplication of 8-bit data and
octal constants
MUL (FNC 22)
-
-
Yes
K153 BIN multiplication of 8-bit data
MUL (FNC 22)
*1 Generic term for F
2
series running on versions
earlier than V2.1
*2 Generic term for F
2
series running on version
V2.1 or later
Application instructions for F
1
, F
1J
, and F
2
programmable controllers
Application instruction (FNC number) and
function of the FX programmable controller
to be changed
Applicable model
Instruction
number
F670
Name
F
1
, F
1J
F
2*1
New F
2*2
Содержание FX Series
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