Omron CJ2M-CPU Series Replacement Guide

Appendix A-2 Condition flag operations
Conversion: *** = same condition fla
g
o
p
eration, ** = a
p
art of condition fla
g
o
p
eration differs, - = Different condition fla
g
o
p
eration, None = no corres
p
ondin
g
instructio
n
Condition fla
g
s: Left of "/"= O
p
eration of CQM1H. Ri
g
ht of "/"= O
p
eration of CJ1M/CJ1G/CJ2M No "/" = Same o
p
eration in CQM1H and CJ
*= ON/OFF de
p
endin
g
on the instruction statuus
CJ1M/CJ1G
Instructions CQM1H /CJ2M Conversion ER GT(>) GE
(
CJ
)
EQ(=)
N
E (CJ
)
LT(<) LE(CJ) CY UF OF N (CJ)
Condition fla
g
s
(
(
CJ
)
= CQM1H does not have this settin
g
s.
)
Symbol math instructions
BINARY ADD ADB +C ** */OFF *
***
/
*
DOUBLE BINARY ADD ADBL +CL ** */OFF *
***
/
*
BCD ADD ADD +BC *** * *
*
DOUBLE BCD ADD ADDL +BCL *** * *
*
BINARY SUBTRAC
T
SBB -C ** */OFF *
***
/
*
DOUBLE BINARY SUBTRAC
T
SBBL -CL ** */OFF *
***
/
*
BCD SUBTRACT SUB -BC *** * *
*
DOUBLE BCD SUBTRACT SUBL -BCL *** * *
*
SIGNED BINARY MULTIPL
Y
MBS * ** */OFF *
/
*
DOUBLE SIGNED BINARY MULTIPL
Y
MBSL *L ** */OFF *
/
*
BINARY MULTIPL
Y
MLB *U ** */OFF *
/
*
BCD MULTIPL
Y
MUL *B *** * *
DOUBLE BCD MULTIPL
Y
MULL *BL *** * *
SIGNED BINARY DIVID
E
DBS
/
** * *
/
*
DOUBLE SIGNED BINARY DIVID
E
DBSL /L ** * *
/
*
BINARY DIVID
E
DVB /U ** * *
/
*
BCD DIVIDE DI
V
/B *** * *
DOUBLE BCD DIVIDE DIVL /BL *** * *
Conversion instructions
BCD-TO-BINAR
Y
BIN BIN ** * * */OFF
DOUBLE BCD-TO-DOUBLE BINAR
Y
BINL BINL ** * * */OFF
BINARY TO BCD BCD BCD *** * *
DOUBLE BINARY-TO-DOUBLE BCD BCDL BCDL *** * *
2’S COMPLEMENT NEG NEG ** */OFF *
*
/
/
*
DOUBLE 2’S COMPLEMENT NEGL NEGL ** */OFF *
*
/
/
*
4-TO-16 DECODER MLP
X
MLP
X
*** *
16-TO-4 ENCODER DMP
X
DMP
X
*** *
ASCII CONVER
T
ASC ASC *** *
ASCII-TO-HEXADECIMA
L
HEX HEX *** *
LINE LINE LINE *** * *
LINE TO COLUMN COLM COLM *** * *
Logic instructions
LOGICAL AND ANDW ANDW ** */OFF *
/
*
LOGICAL OR ORW ORW ** */OFF *
/
*
EXCLUSIVE O
R
XORW XORW ** */OFF *
/
*
EXCLUSIVE NO
R
XNRW XNRW ** */OFF *
/
*
COMPLEMENT COM COM ** */OFF *
/
*
Special math instructions
BSQUARE ROOT ROOT ROOT *** * *
ARITHMETIC PROCES
S
APR APR ** * *
/
*
BIT COUNTE
R
BCNT BCNT *** * *
BCNTC
[Ver.3.0
or later
]
*** * *
Floating point math instructions
FLOATING TO 16-BI
T
FI
X
FI
X
** * *
/
*
FLOATING TO 32-BI
T
FIXL FIXL ** * *
/
*
16-BIT TO FLOATING FLT FLT ** *
/
*
/
*
32-BIT TO FLOATING FLTL FLTL ** *
/
*
/
*
FLOATING-POINT ADD +F +F ** * *
**
/
*
FLOATING-POINT SUBTRAC
T
-F -F ** * *
**
/
*
FLOATING-POINT MULTIPLY *F *F ** * *
**
/
*
FLOATING-POINT DIVIDE /F /F ** * *
**
/
*
DEGREES TO RADIANS RAD RAD ** * *
**
/
*
RADIANS TO DEGREES DEG DEG ** * *
**
/
*
SINE SIN SIN ** * *
OFF
/
OFF
/
/
*
COSINE COS COS ** * *
OFF
/
OFF
/
/
*
TANGENT TAN TAN ** * *
OFF
/
*
/
*
ARC SINE ASIN ASIN ** * *
OFF
/
OFF
/
/
*
ARC COSINE ACOS ACOS ** * *
OFF
/
OFF
/
ARC TANGENT ATAN ATAN ** * *
OFF
/
OFF
/
/
*
SQUARE ROOT SQRT SQRT ** * *
OFF
/
*
EXPONENT EXP EXP *** * *
**
LOGARITHM LOG LOG ** * *
OFF
/
*
/
*
Table data processing instructions
DATA SEARCH SRCH SRCH *** * *
FIND MAXIMUM MA
X
MA
X
** * *
/
*
FIND MINIMUM MIN MIN ** * *
/
*
SUM SUM SUM ** * *
/
*
FCS CALCULATE FCS FCS *** *
Data control instructions
PID CONTROL PID PID ** *
/
*
/
*
*
SCALING SCL SCL *** * *
SIGNED BINARY TO BCD SCALIN
G
SCL2 SCL2 *** * *
*
BCD TO SIGNED BINARY SCALIN
G
SCL3 SCL3 *** * *
/
*
AVERAGE VALUE AVG AVG *** *
Subroutines instructions
SUBROUTINE ENTR
Y
SBS SBS *** *
MACRO MCRO MCRO *** *
SUBROUTINE DEFINE SBN SBN ***
SUBROUTINE RETURN RET RET ***
5

Omron CJ2M-CPU Series Specifications

General

Brand	Omron
Model	CJ2M-CPU Series
Category	Controller
Language	English