Condition flags, Symbol instructions, 2 instructions – Omron SYSMAC CP CP1E-N@@D@-@ User Manual
Page 40

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