Omron C200H - Double Bcd Divide - Divl(57)

173
is divided by Dr and the result is placed in R and R + 1: the quotient in R and
the remainder in R + 1.
R+1 R
DdDr
QuotientRemainder
Flags ER: Dd or Dr is not in BCD.
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 result is 0.
When IR 00000 is ON with the following program, the content of IR 020 is
divided by the content of HR 09 and the result is placed in DM 0017 and DM
0018. Example data and calculations are shown below the program.
DIV(33)
020
HR 09
DM 0017
00000
R: DM 0017 R + 1: DM 0018
11500002
Dd: IR 020
3452
Quotient Remainder
Dd: HR 09
0003
Address Instruction Operands
00000 LD 00000
00001 DIV(33)
020
HR 09
DM 0017
5-17-12 DOUBLE BCD DIVIDE – DIVL(57)
Dd: First dividend word (BCD)
IR, SR, AR, DM, HR, TC, LR
Dr: First divisor word (BCD)
IR, SR, AR, DM, HR, TC, LR
Ladder Symbols
Operand Data Areas
R: First result word
IR, AR, DM, HR LR
DIVL(57)
Dd
Dr
R
@DIVL(57)
Dd
Dr
R
When the execution condition is OFF, DIVL(57) is not executed. When the
execution condition is ON, DIVL(57) the eight-digit content of Dd and D+1 is
Example
Description
BCD Calculations Section 5-17