228
4
4 Instructions4.6.2 Matrix Comparison
[D+0]
[D+1]
[D+n-2]
[D+n-1]
...
OFF
ON
ON
OFF
...
[S2+0]
[S2+1]
[S2+n-2]
[S2+n-1]
...
K1111
K-2222
K500
K3333
...
K1111
M8333 is set to ON when all of n results from head address [D] are ON.
An error is returned in the following conditions. The instruction is not executed. The error ag M8067 is set
to ON to identify this error and the error code is stored in D8067.
1. Error 6705 is returned when elements from head addresses [S1], [S2], and [D] are out of range.
2. Error 6705 is returned when 32-bit counters (C200 to C255) are used in 16-bit operation.
3. 32-bit counters are only applicable to 32-bit instructions (such as DBKCMP=, DBKCMP>, and
DBKCMP<).
◆
Application
MCMP: Matrix comparison operation
◆
Overview
The MCMP instruction performs matrix comparison.
MCMP S1 S2 n D
Matrix comparison
operation
Applicable model:
H3U
S1 Matrix 1 Operand element 1 in an operation
16-bit instruction (9
steps)
MCMP: Continuous
execution
MCMPP: Pulse
execution
S2 Matrix 2 Operand element 2 in an operation
n Data count
Number of data entries in an operation; value range:
1 to 256
D Pointer Position number of the current bit
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