70
Instruction Support and Operand Restrictions Section 2-6
DOUBLE SIGNED
BINARY MULTIPLY
*L
@*L
421 Md: 1st multiplicand
word
DINT ---
Mr: 1st multiplier
word
DINT ---
R: 1st result word LINT ---
UNSIGNED
BINARY MULTIPLY
*U
@*U
422 Md: Multiplicand
word
UINT ---
Mr: Multiplier word UINT ---
R: Result word UINT ---
DOUBLE
UNSIGNED
BINARY
MULTIPLY
*UL
@*UL
423 Md: 1st multiplicand
word
UDINT ---
Mr: 1st multiplier
word
UDINT ---
R: 1st result word ULINT ---
BCD MULTIPLY *B
@*B
424 Md: Multiplicand
word
WORD ---
Mr: Multiplier word WORD ---
R: Result word DWORD ---
DOUBLE BCD
MULTIPLY
*BL
@*BL
425 Md: 1st multiplicand
word
DWORD ---
Mr: 1st multiplier
word
DWORD ---
R: 1st result word LWORD ---
SIGNED BINARY
DIVIDE
/
@/
430 Dd: Dividend word INT ---
Dr: Divisor word INT ---
R: Result word DWORD Yes (2)
INT must
be used
when
array vari-
ables are
required.
Instruction Mnemonic Function
code
Symbol Operands Supported
variable
data types
AT
setting or
array
variable
required
(Required
word data
size
shown in
parenthe-
ses.)
*L
Md
Mr
R
*U
Md
Mr
R
*UL
Md
Mr
R
*B
Md
Mr
R
*BL
Md
Mr
R
/
Dd
Dr
R