FATEK FBs-CB2 - Page 267

Advanced Function Instruction
7-103
FUN120 P
MAND
MATRIX AND
FUN120 P
MAND
Ma :
EN Operation control
Ladder symbol
120P.MAND
Mb :
L :
Md :
Ma : Starting register of source matrix a
Mb : Starting register of source matrix b
Md : Starting register of destination matrix
L : Length of matrix (Ma, Mb and Md)
Ma, Mb, Md may combine with V, Z, P0~P9 to serve
indirect address application
WX WY WM WS TMR CTR HR IR OR SR ROR DR K XR
Range
Ope-
rand
WX0
∣
WX240
WY0
∣
WY240
WM0
∣
WM1896
WS0
∣
WS984
T0
∣
T255
C0
∣
C255
R0
∣
R3839
R3840
∣
R3903
R3904
∣
R3967
R3968
∣
R4167
R5000
∣
R8071
D0
∣
D4095
2
∣
256
V、Z
P0~P9
Ma ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○
Mb ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○
Md ○ ○ ○ ○ ○ ○ ○ ○* ○* ○ ○
L ○ ○* ○ ○
z When operation control "EN" = 1 or "EN↑" ( P instruction) has a
transition from 0 to 1, this instruction will perform a logic AND (only
if 2 bits are 1 will the result be 1, otherwise it will be 0)operation
between two source matrixes with a length of L, Ma and Mb. The
result will then be stored in the destination matrix Md, which is also
the same length (the AND operation is done by bits with the same
bit numbers). For example, if Ma
0
= 0, Mb
0
= 1, then Md
0
= 0; if
Ma
1
= 1, Mb
1
= 1, then Md
1
= 1; etc, right up until AND reaches
Ma
16L-1
and Mb
16L-1
.
Ma Mb
AND
Md
L
X0
EN R 0
120P.MAND
L :
Ma :
Mb :
Md :
R 10
R 20
5
z In the program at left, when X0 goes from 0→1, then
matrix Ma, comprised by R0 to R4, and matrix Mb,
comprised by R10 to R14, will do an AND operation. The
results will be stored back in matrix Md, comprised by
R20 to R24. The result is shown at right in the diagram
below.
Ma15
↓
Ma
Ma0
↓
Mb15
↓
Mb
Mb0
↓
Md15
↓
Md
Md0
↓
R0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 R10 1111111111111111 R20 000 0 0 0 0 0 0 0 0 0 0000
R1 1 1 1 1 1 1 1 1 0 0 0 0 00 0 0 R11 0000000011111111 R21 000 0 0 0 0 0 0 0 0 0 0000
R2 0 0 0 0 0 0 0 0 1 1 1 1 11 1 1 R12 0000000011111111 R22 000 0 0 0 0 0 1 1 1 1 1111
R3 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 R13 0000000000000000 R23 000 0 0 0 0 0 0 0 0 0 0000
R4 1 1 1 1 1 1 1 1 1 1 1 1 11 1 1 R14 1111111111111111 R24 111 1 1 1 1 1 1 1 1 1 1111
↑
Ma
79
↑
Ma64
↑
Mb
79
↑
Mb64
↑
Md
79
↑
Md64
Before execution After execution