Mitsubishi Electric MELSEC-Q/L - Page 39

2 INSTRUCTION TABLES
2.4 Basic Instructions
37
2
BCD 4-digit
addition and
subtraction
operations
B+ • (D)+(S)(D) 3 ● Page 232
B+P
B+ • (S1)+(S2)(D) 4  Page 234
B+P
B- • (D)-(S)(D) 3 ● Page 232
B-P
B- • (S1)-(S2)(D) 4  Page 234
B-P
BCD 8-digit
addition and
subtraction
operations
DB+ • (D+1, D)+(S+1, S)(D+1, D) 3  Page 236
DB+P
DB+ • (S1+1, S1)+(S2+1, S2)(D+1,
D)
4  Page 238
DB+P
DB- • (D+1, D)-(S+1, S)(D+1, D) 3  Page 236
DB-P
DB- • (S1+1, S1)-(S2+1, S2)(D+1,
D)
4  Page 238
DB-P
BCD 4-digit
multiplication
and division
operations
B* • (S1)(S2)(D+1, D) 4 ● Page 240
B*P
B/ • (S1)(S2)Quotient(D),
Remainder (D+1)
4 ●
B/P
BCD 8-digit
multiplication
and division
operations
DB* • (S1+1, S1)(S2+1, S2)(D+3,
D+2, D+1, D)
4  Page 242
DB*P
DB/ • (S1+1, S1)(S2+1,
S2)Quotient (D+1, D),
Remainder (D+3, D+2)
4 ●
DB/P
Category Instruction
symbol
Symbol Processing details Execution
condition
Number
of basic
steps
Subset Reference
B+ DS
B+P SD
B+ S1 S2 D
B+P S1 S2 D
B DS
B DSP
B S1 S2 D
B S1 S2 DP
DB+ SD
DB+P SD
DB+ S1 S2 D
DB+P S1 S2 D
DB SD
DB SDP
DB S1 S2 D
DB S1 S2 DP
BS1S2D
BS1S2D
P
B/ S1 S2 D
B/P S1 S2 D
DB S1 S2 D
DB S1 S2 DP
DB/ S1 S2 D
DB/P S1 S2 D