Eaton ELC-PB, Programming Manual

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E L C P r o g r a m m i n g M a n u a l
F o r m o r e i nf o r m a t i o n v i sit :
w w w. e a t o n . c o m
MN05003003E
3-54
API Mnemonic Operands Function
12 D MOV P
S, D
Move
Bit Devices Word devices Program Steps
Type
OP
X Y M S K H KnX KnY KnM KnS T C D E F
S * * * * * * * * * * *
D * * * * * * * *
MOV, MOVP: 5 steps
DMOV, DMOVP: 9 steps
ELC ELCB ELCM
PB PC/PA/PH PV PB PH/PA
32 16 P 32 16 P 32 16 P 32 16 P 32 16 P
Operands:
S
: Data source
D
: Data destination
Description:
When the MOV instruction is executed, the data in
S
is moved to
D
without any change to
S
. If the
MOV instruction is not executed, the content of
D
will remain unchanged.
Program Example:
1. MOV will move a 16-bit value from the source location to the destination.
2. When X0=OFF, the content of D0 remains unchanged. If X0=ON, the data K10 is moved to
D0.
3. When X1=OFF, the content of D10 remain unchanged. If X1=ON, the data of T0 is moved to
the D10 data register. In a word instruction, T0 is the accumulated value of timer T0.
4. DMOV will move a 32-bit value from the source location to the destination.
5. When X2=OFF, the content of (D31, D30) and (D41, D40) remain unchanged. If X2=ON, the
data of (D21, D20) is moved to (D31, D30) data register. Meanwhile, the data of C235 is
moved to (D41, D40) data register.
X0
X1
X2
MOV K10 D0
MOV T0 D10
DMOV D20 D30
DMOV C235 D40