Inverter Parameter Block Write - Mitsubishi Electric FX5 User Manual

Inverter parameter block write

This instruction writes parameters of an inverter at one time
For information concerning inverter communication instruction expressions and execution format, refer to Programming
Manual (Instructions, Standard Functions/Function Blocks).
IVBWR
Ladder
(s1) (s2) (s3)
Setting data
■Contents, range, data type
Operand Description
(s1) Inverter station number
(s2) Number of parameters in an inverter to be written at one time
(s3) Head device number of a parameter table to be written to an
inverter
*1
(n) Used channel
*2
(d) Head bit device number to which instruction execution status is
output
*1 Specify a channel No. for which communication setting is set for inverter communication.
*2 Make sure not to use devices being used in other control operations. (Page 98)
■Applicable devices
Operand Bit
X, Y, M, L, SM, U\G
F, B, SB, S
 
(s1)
 
(s2)
 
(s3)
 
(n)
*3
 
(d)
*1 T,ST and C cannot be used
*2 Bit specification of word device cannot be used.
*3 Nibble specification of bit device cannot be used.
*4 Only bit specification of word device can be used.
ST
ENO:=IVBWR (EN, s1, s2, s3, n, d);
(n) (d)
Word
T, ST, T, ST, C, D, U\G
C, LC W, SD, SW, R
*1*2
  
*1*2
  
*2
  
  
*1*4
  
Range Data type
K0 to 31 16-bit signed binary

16-bit signed binary

16-bit signed binary
K1 to 4 16-bit unsigned binary

Bit
Double word Indirect
specification
Z LC LZ
   
   
   
   
   
4 INVERTER COMMUNICATION
FBD/LD
EN ENO
4
s1 d
s2
s3
n
Data type (label)
ANY16
ANY16
ANY16
ANY16_U
ANYBIT_ARRAY
(Number of elements:3)
Constant Others
(DX)
K, H E $
   
   
   
   
   
111
4.8 Programming