Mitsubishi Electric MELSEC iQ-F Series User Manual page 33

■Description, range, data type (DDRVA)
• FX5 operand
Operand Description
(s1) Word device number storing the positioning address or
*1
data
(s2) Word device number storing command speed or data
(d1) Axis number from which pulses are output
(d2) Bit device number of the instruction execution complete
flag and abnormal end flag
• FX3 compatible operand
Operand Description
(s1) Word device number storing the positioning address or
*1
data
(s2) Word device number storing command speed or data
(d1) Output bit device number (Y) from which pulses are output
(d2) Bit device number from which rotation direction is output
*1 The positioning address can be changed during positioning operation.
*2 Command speed can be changed during positioning operation.
■Available device (DRVA/DDRVA)
• FX5 operand
Operand Bit
X, Y, M, L, SM, U\G
F, B, SB, S
 
(s1)
 
(s2)
 
(d1)
*2
 
(d2)
• FX3 compatible operand
Operand Bit
X, Y, M, L, SM, U\G
F, B, SB, S
 
(s1)
(s2)  
*4
 
(d1)
*2 *5
(d2)  
*1 Only available for DDRVA instruction.
*2 Two devices are occupied from the specified device.
*3 T, ST, C cannot be used.
*4 Only Y0 to Y3 devices can be used.
*5 When the output mode is CW/CCW, specify the CCW axis. When the output mode is PULSE/SIGN, only the SIGN output of the axis or
general-purpose output can be specified.
Processing details
This instruction executes 1-speed positioning by absolute address drive. The target positioning address is specified in the
absolute method, in which positioning is performed with the target position specified based on the origin (absolute address).
Range
-2147483648 to +2147483647
(User system unit)
*2
1 to 2147483647
(User system unit)
K1 to 4

Range
-2147483648 to +2147483647
(User system unit)
*2
1 to 2147483647
(User system unit)
0 to 3

Word
T, ST, T, ST, C, D, U\G
C, LC W, SD, SW, R
  
  
  
*3
  
Word
T, ST, T, ST, C, D, U\G
C, LC W, SD, SW, R
  
  
  
*3
  
Data type
32-bit signed binary
32-bit signed binary
16-bit unsigned binary
Bit
Data type
32-bit signed binary
32-bit signed binary
Bit
Bit
Double word Indirect
specification
Z LC LZ
*1 *1
   
*1 *1
   
   
   
Double word Indirect
specification
Z LC LZ
*1 *1
   
*1 *1
   
   
   
5 POSITIONING INSTRUCTION
Data type (label)
ANY32
ANY32
ANY_ELEMENTARY
(WORD)
ANY_BOOL
Data type (label)
ANY32
ANY32
ANY_ELEMENTARY
(BOOL)
ANY_BOOL
Constant Others
(DX)
K, H E $
   
   
   
   
Constant Others
(DX)
K, H E $
   
   
   
   
87
5.5 Absolute Positioning
5