Omron C200HS 5-20-9 SIGNED BINARY DIVIDE DBS()

231
Example In the following example, MBSL(––) is used to multiply the signed binary con-
tents of IR 101 and IR 100 with the signed binary contents of DM 0021 and
DM 0020 and output the result to LR 24 through LR 21.
MBSL(––)
100
DM 0020
LR 21
Address Instruction Operands
00000 LD 00000
00001 MBSL(––)
100
DM 0020
LR 21
00000
Md: IR 100
7938
Mr: DM 0020
A812
R: LR 21
45F0
R+1: LR 22
FCA5
(555,320)
(–1,005,550)
(–558,402,026,000)
Md+1: IR 101
0008
Mr+1: DM 0021
FFF0
X
R+2: LR 23
FF7D
R+3: LR 24
FFFF
5-20-9 SIGNED BINARY DIVIDE – DBS(––)
Dd: Dividend word
IR, SR, AR, DM, HR, TC, LR, #
Dr: Divisor word
IR, SR, AR, DM, HR, TC, LR, #
Ladder Symbols
Operand Data Areas
R: First result word
IR, SR, AR, DM, HR LR
DBS(––)
Dd
Dr
R
@DBS(––)
Dd
Dr
R
Limitations R and R+1 must be in the same data area.
Description DBS(––) divides the signed binary content of Dd by the signed binary content of
Dr, and outputs the 8-digit signed binary result to R+1 and R. The quotient is
placed in R, and the remainder is placed in R+1. Refer to page 29 for details on
signed binary data.
DdDr
R R + 1
Quotient Remainder
Flags ER: Dr contains 0.
Indirectly addressed DM word is non-existent. (Content of :DM word is
not BCD, or the DM area boundary has been exceeded.)
EQ: ON when the content of R (the quotient) is 0000, otherwise OFF.
Binary Calculations Section 5-20