Delta DVP-ES2 User Manual
Page 200
D V P - E S 2 / E X 2 / S S 2 / S A2 / S X 2 / S E O p e r a t i o n M a n u a l - P r o g r a m m i n g
3 - 8 4
API Mnemonic
Operands
Function
26
DAND P
Logical DWord AND
Controllers
ES2/EX2 SS2
SA2
SE
SX2
Bit Devices
Word devices
Program Steps
Type
OP
X Y M S K H
KnX
KnY KnM KnS T C D E F
S
1
*
* *
*
*
*
*
*
*
*
S
2
*
* *
*
*
*
*
*
*
*
D
*
*
*
*
*
*
*
DAND, DANDP: 13 steps
PULSE 16-bit 32-bit
ES2/EX2 SS2
SA2
SE
SX2 ES2/EX2 SS2
SA2
SE
SX2 ES2/EX2 SS2
SA2
SE
SX2
Operands:
S
1
: Source data device 1 S
2
: Source data device 2 D: Operation result
Explanations:
1.
Logical double word (32-bit) AND operation.
2.
This instruction conducts logical AND operation of S
1
and S
2
in 32-bit mode and stores the
result in D.
3. If
operands
S
1
, S
2
,
D use index F, only a 16-bit instruction is available.
Program Example:
When X1 = ON, the 32-bit source (D11, D10) and (D21, D20) are analyzed and the result of the
logical AND is stored in (D41, D40).
X1
DAND
D10
D20
D40
0 0 0 0 1 1 1 1
1 1 1 1 1 1 1 1
0 0 0
0 0
0 0 0
0
0 0
1
1
1 1
1
0 0 0
0 0
0 0 0 0 0 0
0 0
1
1
1
DAND
b31
Before
execution
After
execution
0 0 0 0 1 1 1 1
1 1 1 1 1 1 1 1
0 0 0
0 0
0 0 0
0
0 0
1
1
1 1
1
0 0 0
0 0
0 0 0 0 0 0
0 0
1
1
1
b15
b0
D11 D10
D21 D20
D41 D40