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1 Summary of Instructions
1-2
CP1E CPU Unit Instructions Reference Manual(W483)
1-1 Summary of Instructions
There are 200 types of instructions can be used by CP1E.
The following table lists the instructions by function. Refer to the reference pages for the
detail of each instruction.
Instrucion
Type
Instruction Mnemonic
FUN
No.
Function Page
Sequence
Input Instruc-
tions
LOAD LD
-
Indicates a logical start and creates an ON/OFF execution condition based on
the ON/OFF status of the specified operand bit.
2-7
@LD
-
%LD
-
!LD
-
!@LD
-
!%LD
-
LOAD NOT LD NOT
-
Indicates a logical start and creates an ON/OFF execution condition based on
the reverse of the ON/OFF status of the specified operand bit.
2-7
@LD NOT
-
%LD NOT
-
!LD NOT
-
!@LD NOT
-
!%LD NOT
-
AND AND
-
Takes a logical AND of the status of the specified operand bit and the current
execution condition.
2-9
@AND
-
%AND
-
!AND
-
!@AND
-
!%AND
-
AND NOT AND NOT
-
Reverses the status of the specified operand bit and takes a logical AND with
the current execution condition.
2-9
@AND NOT
-
%AND NOT
-
!AND NOT
-
!@AND NOT
-
!%AND NOT
-
OR OR
-
Takes a logical OR of the ON/OFF status of the specified operand bit and the
current execution condition.
2-11
@OR
-
%OR
-
!OR
-
!@OR
-
!%OR
-
OR NOT OR NOT
-
Reverses the status of the specified bit and takes a logical OR with the current
execution condition.
2-11
@OR NOT
-
%OR NOT
-
!OR NOT
-
!@OR NOT
-
!%OR NOT
-
AND LOAD AND LD
-
Takes a logical AND between logic blocks. 2-13
OR LOAD OR LD
-
Takes a logical OR between logic blocks. 2-13
NOT NOT 520 Reverses the execution condition. 2-16
CONDITION ON UP 521 UP(521) turns ON the execution condition for one cycle when the execution
condition goes from OFF to ON.
2-17
CONDITION OFF DOWN 522 DOWN(522) turns ON the execution condition for one cycle when the execution
condition goes from ON to OFF.
2-17