
12 INVERTER COMMUNICATION INSTRUCTION
12.5 Inverter parameter block write
679
12
12.5
Inverter parameter block write
IVBWR
This instruction writes parameters of an inverter from the CPU module in a batch.
Setting data
■
Descriptions, ranges, and data types
*1
Refer to Serial communication manual or respective inverter manual.
■
Applicable devices
*1
T, ST, C cannot be used.
Processing details
A data table specified in (s2) and (s3) is written to an inverter connected to the channel to be used (n) whose station number
is (s1) in batch. For details, refer to
Serial communication manual. (For the parameter numbers, refer to the each inverter
manual.)
Precautions
Three devices are occupied from the device specified in (d). Make sure that these devices are not used in other controls.
Operation error
For communication errors, refer to
Serial communication manual.
Ladder diagram
Structured text
ENO:=IVBWR(EN,s1,s2,s3,n,d);
Operand
Description
Range
Data type
Data type (label)
(s1)
Inverter station number
K0 to 31
16-bit signed binary
ANY16
(s2)
Number of parameters in an inverter to be written at one time
16-bit signed binary
ANY16
(s3)
Start device of a parameter table to be written to an inverter
16-bit signed binary
ANY16
(n)
Channel to be used
K1 to 4
16-bit unsigned binary
ANY16_U
(d)
Head bit device to which the execution status of the instruction is output
Bit
ANY_BOOL
Operand
Bit
Word
Double word
Indirect
specification
Constant
Others
X, Y, M, L,
SM, F, B, SB
U
\G
T, ST,
C, LC
T, ST, C, D,
W, SD, SW, R
U
\G
Z
LC
LZ
K, H
E
$
(s1)
(s2)
(s3)
(n)
(d)
Error code
(SD0/SD8067)
Description
1810
Channel number specified by (d) is used by another instruction.
2820
The specified device exceeds the range of the corresponding device.
3405
The value specified by (s1) is other than any of K0 to 31.
The value specified by (s2) is K0 or less.
The value specified by (s3) is outside the allowable range. (Less than K0, K3000 to 9999, or K13000 to 32767)
The value specified by (n) is other than any of K1 to 4.
3600
Channel number specified by (d) is not set by parameters.
(s1)
(s2)
(s3)
(n)
(d)
Summary of Contents for MELSEC iQ-F FX5 series
Page 1: ...MELSEC iQ F FX5 Series Programming Manual Instructions Standard Functions Function Blocks ...
Page 2: ......
Page 21: ...19 PART 1 PART 1 OVERVIEW Part 1 consists of the following chapter 1 OVERVIEW ...
Page 98: ...96 4 STANDARD FUNCTIONS FUNCTION BLOCKS 4 2 Standard Function Blocks MEMO ...
Page 840: ...838 23 TIME DATA FUNCTIONS 23 4 Division MEMO ...
Page 887: ......