Справочник Пользователя для Mitsubishi Electronics FXCPU
30 Applied Instructions (External Device Communication)
30.2 IVDR / Inverter Drive
711
FXCPU Structured Programming Manual
[Basic & Applied Instruction]
21
Appl
ied
ied
In
stru
cti
cti
ons
(R
eal
T
T
im
e
C
lock
Contr
Contr
ol)
22
Ap
plied
Instru
ctio
ns
Instru
ctio
ns
(E
xt
er
na
l De
vi
vi
ce
)
23
App
lied Instr
lied Instr
ucti
ons
(Ex
tensi
on
tensi
on
Functi
on)
24
Ap
pl
ied In
struct
struct
ions
(O
thers)
25
Appl
ied
ied
Instru
cti
cti
ons
(B
lock
Dat
a
Dat
a
O
per
at
io
n)
26
App
lie
lie
d Instr
uction
s
s
(Charac
ter
Stri
ng C
ontrol
)
27
Ap
pl
ied Inst
ruct
io
io
ns
(D
ata
Op
eration 3
eration 3
)
28
Appl
ied
ied
In
stru
cti
cti
ons
(D
ata C
om
om
par
ison
)
29
App
lie
lie
d Instr
uction
s
s
(D
ata
T
T
abl
e
O
peration
)
30
Appli
ed In
struc
tions
ed In
struc
tions
(E
xt
ernal Devi
ce
Comm
uni
cat
ion)
30.2
IVDR / Inverter Drive
Outline
This instruction writes a inverter operation required control value to the PLC using the computer link operation
function of the inverter.
This instruction corresponds to the EXTR (K11) instruction in the FX
function of the inverter.
This instruction corresponds to the EXTR (K11) instruction in the FX
2N
and FX
2NC
series PLCs.
→ For detailed explanation of the instruction, refer to the Data Communication Edition manual.
1. Format and operation, execution form
2. Set data
*1.
"ch2" is not available for use for FX
3S
and FX
3G
(14-point and 24-point type) PLCs.
3. Applicable devices
S: Refer to "Cautions".
FX
3U(C)
FX
3G(C)
FX
3S
FX
2N(C)
FX
1N(C)
FX
1S
FX
U
/FX
2C
FX
0N
FX
0(S)
Instruction
name
Operation
Execution
form
Expression in each language
Structured ladder/FBD
ST
IVDR
16 bits
Continuous
IVDR(EN,s1,s2,s3,n);
Variable
Description
Data type
Input
variable
variable
EN
Execution condition
Bit
Inverter station number
ANY16
Inverter instruction code
ANY16
Set value to be written to the inverter parameter or device storing the data
to be set.
to be set.
ANY16
Channel to be used (K1:ch1, K2:ch2
*1
)
ANY16
Output
variable
variable
ENO
Execution state
Bit
Operand
type
Bit Devices
Word Devices
Others
System user
Digit specification System user
Special
unit
Index
Cons
tant
Real
Number
Character
String
Pointer
X Y M T C S D
.b KnX KnY KnM KnS T C D
R U
\G
V Z Modifier K H
E
"
"
P
z
S1
S2
z
z z
z
S1
S2
z
z z
z
z
z
z
z
S1
S2
z
z z
z z
z z
IVDR
EN
ENO
s1
s2
s3
n
s2
s3
n