Inovance H3U Series - MBWR Matrix Bit Write Operation

232
4
4 Instructions4.6.3 Matrix Read/Write
MBWR: Matrix bit write operation
◆
Overview
The MBWR instruction writes bits in a matrix.
MBWR S n D
Matrix bit write
operation
Applicable model:
H3U
S Matrix Operand element in an operation 16-bit instruction (7
steps)
MBWR: Continuous
execution
MBWRP: Pulse
execution
n Data count
Number of data entries in an operation; value range:
1 to 256
D Pointer Position number of the current bit
◆
Operands
Operand
Bit Element Word Element
System·User System·User Bit Designation Indexed Address Constant
Real
Number
S X Y M T C S SM D R T C SD KnX KnY KnM KnS KnSM
V,Z
Modication K H E
n X Y M T C S SM D R T C SD KnX KnY KnM KnS KnSM
V,Z
Modication K H E
D X Y M T C S SM D R T C SD KnX KnY KnM KnS KnSM
V,Z
Modication K H E
Note: The elements in gray background are supported.
◆
Function
1) The ON/OFF state of M8328 (placeholder ag of matrix shift input) is written to the ([D]+1)th bit in [S].
After a bit is written, the pointer in [D] is incremented by 1 if the matrix pointer increment ag M8325 is
set to ON. After the last bit is written, the matrix search end ag M8321 is set to ON, the pointer records
the number of this bit, and the instruction ends. If M8326 = ON, the pointer is cleared and writing starts
from the rst bit (bit 0) in [S].
2) The value in [D] ranges from 0 to (16n – 1). If [D] is out of range, the pointer error ag M8324 is set to
ON and the instruction is not executed.
◆
Application
0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1
0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1
0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1
45
D100
D101
D102
R100
M8328
0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1
0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1
D100
D101
D102
0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1
1
46R100
After every
execution
Before
execution