6. BASIC INSTRUCTIONS
6
−
49
MELSEC-A
6.4.2 16-, 32-bit data negation transfer
(CML, CMLP, DCML, DCMLP)
Available Device
Bit device
Word (16-bit) device
Constant
Pointer
Level
Ca
rr
y
fla
g
Err
o
r
fla
g
X Y M L S B F T C D W R A0
A1
Z V K H P I N
D
igit specification
In
d
e
x
M9012 (M9010, M9011)
(S) O O O O O O O O O O O O O O O O O O
CML
(D) O O O O O O O O O O O O O O O
K1
to
K4
(S) O O O O O O O O O O O O O O O O
DCML
(D) O O O O O O O O O O O O O
K1
to
K8
O
O
Functions CML
Reverses the 16-bit data of (S) per bit and transfers the result to (D).
DCML
Reverses the 32-bit data of (S) per bit and transfers the result to (D).
Applicable
CPU
All CPUs
Before execution
After execution
Before execution
After execution
(S)
Data to be reversed or
head number of device
which stores data
(D)
Head number of device
which will store reverse
result
Setting data
CML, DCML
Indicates the instruction symbol.
(S) (D)
(S) (D)
Negative transfer commands
P
Summary of Contents for MELSEC-A series
Page 1: ......
Page 2: ......
Page 13: ...A 11 MEMO...
Page 505: ...APPENDICES APP 100 MELSEC A MEMO...
Page 507: ......
Page 508: ......