Delta VFD300C43S-HS User Manual page 708

Chapter 16 PLC Function ApplicationsC2000-HS
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

 Using two data sources: When
method, the product is stored in
16-bit BIN multiplication operation:
When
which will occupy 2 consecutive units.
 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.
S1 S2 D
P
Word device
K H KnX KnY KnM
* * * * *
* * * * *
* *
S1 S2
: Multiplicand.
D
is a bit device, K1–K4 can be designated as a hexadecimal number,
X0
MUL
MUL
BIN multiplication
16-bit command (7 STEP)
MUL
T C D
execution type
* * *
* * *
32-bit command (13 STEP)
* * *
DMUL
execution type
Flag signal: none
D
: Multiplier. : Product.
S1 S2
and
D
.
D0 D10
D20
D0 D10 K8M0
16-66
Continuous MULP
execution type
Continuous DMULP
execution type
are multiplied using the BIN
Pulse
Pulse