beautypg.com

MITSUBISHI ELECTRIC 700 Series User Manual

Page 155

background image

150

Basic Instructions

Functions

(1) Performs the multiplication of BIN data specified at

and the BIN data specified

at

, and stores the multiplication

result into the device specified at

.

(2) When

is a bit device, specify the bits, beginning with the lower bits.

Example

K1: Lower 4 bits (b0 to 3)
K4: Lower 16 bits (b0 to 15)

(3) At

and

, -32768 to 32767 (BIN 16 bits) can be specified.

(4) The judgment of whether the data of

and

are positive or negative is made

at the highest bit (b15) and that of

, at (b31).

0 ...... Positive
1 ...... Negative

S1

S2

D

D

S1

S2

S1

S2

D