Справочник Пользователя для Mitsubishi Electronics FXCPU
30 Applied Instructions (External Device Communication)
30.4 IVWR / Inverter Parameter Write
716
FXCPU Structured Programming Manual
[Basic & Applied Instruction]
30.4
IVWR / Inverter Parameter Write
Outline
This instruction writes a parameter of an inverter using the computer link operation function of the inverter.
This instruction corresponds to the EXTR (K13) instruction in the FX
This instruction corresponds to the EXTR (K13) 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 the 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
IVWR
16 bits
Continuous
IVWR(EN,s1,s2,s3,n);
Variable
Description
Data type
Input
variable
variable
EN
Execution condition
Bit
Inverter station number
ANY16
Inverter parameter number
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
S1
S2
z
z z
z z
IVWR
EN
ENO
s1
s2
s3
n
s2
s3
n