Omron SYSMAC CJ - REFERENCE MANUAL 08-2008

55
Instruction Functions Section 2-2
BCD MULTIPLY
*B
@*B
424
Output
Required
467
DOUBLE BCD
MULTIPLY
*BL
@*BL
425
Output
Required
469
SIGNED BINARY
DIVIDE
/
@/
430
Output
Required
471
DOUBLE
SIGNED BINARY
DIVIDE
/L
@/L
431
Output
Required
473
UNSIGNED
BINARY DIVIDE
/U
@/U
432
Output
Required
475
Instruction
Mnemonic
Code
Symbol/Operand Function Location
Execution
condition
Page
*B(424)
R
Md
Mr
Md: Multiplicand
word
Mr: Multiplier
word
R: Result word
R +1 R
(BCD)
(BCD)
(BCD)
×
Md
Mr
Multiplies 4-digit (single-word) BCD data and/or constants.
*BL(425)
R
Md
Mr
Md: 1st
multiplicand word
Mr: 1st multiplier
word
R: 1st result word
R + 1 RR + 3 R + 2
(BCD)
(BCD)
(BCD)
×
Md + 1 Md
Mr + 1 Mr
Multiplies 8-digit (double-word) BCD data and/or constants.
/(430)
R
Dd
Dr
Dd: Dividend wor
d
Dr: Divisor word
R: Result word
Dd
Dr
R +1 R
÷
Remainder Quotient
(Signed binary)
(Signed binary)
(Signed binary)
Divides 4-digit (single-word) signed hexadecimal data and/or
constants.
/L(431)
R
Dd
Dr
Dd: 1st dividend
word
Dr: 1st divisor
word
R: 1st result word
R + 1 RR + 3 R + 2
÷
Dd + 1 Dd
Dr + 1 Dr
QuotientRemainder
(Signed binary)
(Signed binary)
(Signed binary)
Divides 8-digit (double-word) signed hexadecimal data and/or
constants.
/U(432)
R
Dd
Dr
Dd: Dividend
word
Dr: Divisor word
R: Result word
R +1 R
÷
Dd
Dr
Remainder Quotient
(Unsigned binary)
(Unsigned binary)
(Unsigned binary)
Divides 4-digit (single-word) unsigned hexadecimal data and/or
constants.