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Condition flags, Symbol instructions, 2 instructions – Omron SYSMAC CP CP1E-N@@D@-@ User Manual

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2 Instructions

2-4

CP1E CPU Unit Instructions Reference Manual(W483)

Condition Flags

With the CX-Programmer, the condition flags are registered in advance as global symbols with “P_” in
front of the symbol name.

Symbol Instructions

Some of the C/CV-series PLC instructions have been changed to different instructions with the same
functionality for the CP1E-series PLCs.

Flag

CX-Programmer label

Error Flag

P_ER

Access Error Flag

P_AER

Carry Flag

P_CY

Greater Than Flag

P_GT

Equals Flag

P_EQ

Less Than Flag

P_LT

Negative Flag

P_N

Overflow Flag

P_OF

Underflow Flag

P_UF

Greater Than or Equals Flag

P_GE

Not Equal Flag

P_NE

Less Than or Equals Flag

P_LE

Always ON Flag

P_On

Always OFF Flag

P_Off

Instruction group

C/CV Series

CP1E Series

Comparison

EQU

AND=

Data Movement

MOVQ

MOV

Increment/Decrement

INC

++B

INCL

++BL

INCB

++

INBL

++L

DEC

--B

DECL

--BL

DECB

--

DCBL

--L

Symbol Math

ADB

+C

ADBL

+CL

ADD

+BC

ADDL

+BCL

SBB

-C

SBBL

-CL

SUB

-BC

SUBL

-BCL

MBS

*

MBSL

*L

MUL

*B

MULL

*BL

DBS

/

DBSL

/L

DIV

/B

DIVL

/BL

Interrupt Control

INT

MSKS / CLIDI / EI

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