Eaton ELC-PB, Programming Manual

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3 . I n s t r u c t i o n S e t
M N050 03003E F or mo re infor ma tio n vi sit:
w w w. e a t o n . c o m
3-59
API Mnemonic Operands Function
15 BMOV P
S, D, n
Block 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 * * * * * *
n * *
BMOV, BMOVP: 7 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
: Source
D
: Destination
n
: Number of data registers to move
Description:
1. This instruction is used to move an assigned block of data to a new destination. Move the
contents of
S
through
S
+
n
to
D
through
D
+
n
registers. If the number of registers
n
exceeds
the valid range shown below, only the values that are within the valid range will be moved.
2. The range of
n
=1 – 512.
3. ELC-PB, ELCB-PB models do not support KnX, KnY, KnM, KnS addresses.
Program Example 1:
When X20=ON, move the contents of the four registers D0~D3 to their corresponding registers
D20~D23.
X20
D20 K4
D0
D1
D2
D3
D20
D21
D22
D23
n=4
D0 BMOV