Bcd Division: /B(434)/ /Bl(435) - Omron SYSMAC CVM1 Series Operation Manual

Symbol Math Instructions
0000
00
(431)
/L D00100 D00110 D00120
0000
01
(433)
/UL D00200 D00210 D00220

5-20-8 BCD Division: /B(434)/ /BL(435)

BCD DIVIDE: /B(434)
Ladder Symbol
(434)
/B Dd
Variations
j /B(434)
DOUBLE BCD DIVIDE: /BL(435)
Ladder Symbol
(435)
/BL Dd
Variations
j /BL(435)
Description
278
/UL Operation
When CIO 000001 is ON in the following example, the unsigned content of
D00201 and D00200 is divided by the unsigned content of D00211 and D00210,
in eight-digit binary. When the result is obtained, the quotient is output to D00221
and D00220, and the remainder is output to D00223 and D00222.
Operand Data Areas
Dd: Dividend word
Dr R
Dr: Divisor word
R: Result word
Operand Data Areas
Dd: 1
Dr R
Dr: 1
R: 1
BCD DIVIDE
When the execution condition is OFF, /B(434) is not executed and the program
moves to the next instruction. When the execution condition is ON, the BCD con-
tent of Dd is divided by the BCD content of Dr and the result is placed in R and R +
1: the quotient in R and the remainder in R + 1.
CIO, G, A, T, C, #, DM, DR, IR
CIO, G, A, T, C, #, DM, DR, IR
CIO, G, A, DM
st
dividend word CIO, G, A, T, C, #, DM
st
divisor word CIO, G, A, T, C, #, DM
st
result word CIO, G, A, DM
Remainder Quotient
R+1 R
Dr Dd
Section 5-20
Address Instruction Operands
00000 LD 000000
00001 /L(431)
D00100
D00110
D00120
00002 LD 000001
00003 /UL(433)
D00200
D00210
D00220