Omron CJ - INSTRUCTIONS Reference Manual page 100

2. Summary of Instructions
Instruction Symbol/Operand
Mnemonic
Code
SIGNED BINARY
*(420)
MULTIPLY
*
@*
420
Md: Multiplicand
word
Mr: Multiplier
word
R: Result word
DOUBLE
*L(421)
SIGNED BINARY
MULTIPLY
*L
@*L
421
Md: 1st
multiplicand word
Mr: 1st multiplier
word
R: 1st result word
UNSIGNED
*U(422)
BINARY
MULTIPLY
*U
@*U
422
Md: Multiplicand
word
Mr: Multiplier
word
R: Result word
DOUBLE
*UL(423)
UNSIGNED
BINARY
MULTIPLY
*UL
@*UL
423
Md: 1st
multiplicand word
Mr: 1st multiplier
word
R: 1st result word
BCD MULTIPLY
*B(424)
*B
@*B
424
Md: Multiplicand
word
Mr: Multiplier
word
R: Result word
62
Multiplies 4-digit signed hexadecimal data and/or constants.
Md
Mr
×
R
R +1
Multiplies 8-digit signed hexadecimal data and/or constants.
Md
Mr
×
R
R + 3 R + 2
Multiplies 4-digit unsigned hexadecimal data and/or constants.
Md
Mr
×
R
R +1
Multiplies 8-digit unsigned hexadecimal data and/or constants.
Md
Mr
×
R
R + 3 R + 2
Multiplies 4-digit (single-word) BCD data and/or constants.
Md
Mr
×
R
R +1
Function
(Signed binary)
Md
(Signed binary)
Mr
(Signed binary)
R
Md + 1 (Signed binary)
Md
Mr + 1
(Signed binary)
Mr
R + 1 R
(Signed binary)
(Unsigned binary)
Md
(Unsigned binary)
Mr
(Unsigned binary)
R
Md + 1
Md (Unsigned binary)
(Unsigned binary)
Mr + 1
Mr
R + 1 R (Unsigned binary)
(BCD)
Md
(BCD)
Mr
(BCD)
R
CS/CJ/NSJ Series Instructions Reference Manual (W474)
Location Page
Execution
condition
Output 370
Required
Output 370
Required
Output 372
Required
Output 372
Required
Output 374
Required