Delta C2000 Series User Manual page 551

Chapter 16 PLC Functions Applications
API
MUL
22
D
Bit device
X Y M
S1
S2
D
Notes on operand usage:
The 16-bit command operand D will occupy 2 consecutive points
16-bit BIN multiplication operation:
b15..........b0
b15 is a symbol bit
When
which will occupy 2 consecutive units.
C2000 Series
S1 S2
P
Word device
K H KnX KnY KnM
S1 S2
: Multiplicand.
Using two data sources: When
method, the product is stored in
S1 S2
b15..........b0
X
b15 is a symbol bit
Symbol bit = 0 refers to a positive value.
Symbol bit = 1 refers to a negative value.
D
is a bit device, K1-K4 can be designated as a hexadecimal number,
When 16-bit DO is multiplied by 16-bit D10, the result will be a 32-bit product; the
upper 16 bits will be stored in D21, and the lower 16 bits will be stored in D20.
Whether the bit at the farthest left is Off or On will indicate the sign of the result.
X0
MUL
MUL
BIN multiplication
D
16-bit command (7 STEP)
MUL
T C D
32-bit command (13 STEP)
DMUL
Flag signal: none
D
: Multiplier. : Product.
S1
and
D
.
D +1
b31..........b16b15..............b0
=
b31 is a symbol bit (b15 of D+1)
D0 D10
D20
D0 D10 K8M0
16-60
Continuous MULP
execution type
Continuous DMULP
execution type
S2
are multiplied using the BIN
D
Pulse
execution type
Pulse
execution type