Bin 32-Bit Multiplication And Division Operations: D*, D - Mitsubishi Electric MELSEC Q Series Programming Manual

5 SEQUENCE INSTRUCTIONS FOR MOTION CPU

5.4.6 BIN 32-bit multiplication and division operations: D*, D/

Setting
data
X Y M
(S1)
(S2)
(D)
[Setting data]
[Function]
Bit device
SM F T C D
[Instruction]
Command
D*
Command
D/
Setting data
(S1)
(S2)
Head number of the devices where the multiplication/division operation
(D)
(1) BIN 32-bit multiplication operation (D*)
• Multiplies BIN 32-bit data designated by (S1) and BIN 32-bit data designated by
(S2), and stores the result in the device designated by (D), (D)+1, (D)+2, (D)+3
(As BIN 64 bits).
• Values for (S1), (S2) can be designated between -2147483648 and
2147483647 (BIN 32 bits).
• Judgments whether (S1), (S2), and (D) are positive or negative are made on
the basis of the most significant bit (b31 for (S1) and (S2), b63 for (D)).
0: Positive
1: Negative
Usable device
Word device
W T C SD Z
D* (S1)
D/ (S1)
Head number of the devices where the data to be multiplied/divided is
Data for multiplying/dividing or head number of the devices where the
data for multiplying/dividing is stored (BIN 32 bits)
result will be stored (BIN 64 bits)
5 - 36
Constant Pointer Level
K H P N
(S2) (D)
(S2) (D)
Description
stored (BIN 32 bits)
Digit
desig- Index
nation
: Usable