Yaskawa MP900 Series Motion Programming Manual - Manual (Page 153)

Sequence Commands
4.5.3 BLOCK MOVE (BLK)
4 -20
J Programming Examples
Type Motion Program Ladder Logic Program
B − −
W SFL MB001000 N=5
W=10
SHFTL MB001000 N=5
W=10
L − −
F − −
Example: The 10 bits with MB00100A (bit A of MW00100) as the leading bit are shifted five
bits to the left.
SFL MB00100A N5 W10 ;
F A
S S S S S S S S S S S S S S S S S S S S S S S S S S 1 1 0 0 0 MW00100
MW00101
1
3 0
F A
MW00100
MW00101
3 0 Enter “0”.
0 is placed in the lower five bits.
The upper five bits are deleted.
S S S S S S S S S S S S S S S S S S S S S S S S S S
S S S S S S S S S S S S S S S S S S S S S S S S S S
S S S S S S S S S S S S S S S S S S S S S S S S S S 0 1 0 1
1 0 0 0
1 0 0 0 0 0
With the SFL command, if the number of shifts is greater than the bit width, all data with the specified bit width
will be set to 0.
4.5.3 BLOCK MOVE (BLK)
J Overview
The BLK command moves the specified number of words from the beginning of the source
register to the beginning of the destination register.
J Description
Designation Method
BLK MW001000 N5 W10 ;
A B C
A: Leading bit number
B: Number to be shifted
C: Bit width
4
A EXAMPLE "
INFO