Automationdirect.com DL06 - Page 256

DL06 Micro PLC User Manual, 3rd Edition, Rev. E
5-95
Chapter 5: Standard RLL Instructions
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14
A
B
C
D
NOTE: Status flags are valid only until another instruction uses the same flag.
In the following example, when X1 is on, the value in V2000 will be loaded into the accumulator
using the Load instruction. The value in the accumulator will be divided by the value in V2006
using the Divide instruction. The value in the accumulator is copied to V2010 using the Out
instruction.
DIV
A aaa
Discrete Bit Flags Description
SP53 On when the value of the operand is larger than the accumulator can work with.
SP63 On when the result of the instruction causes the value in the accumulator to be zero.
SP70 On anytime the value in the accumulator is negative.
SP75 On when a BCD instruction is executed and a NON–BCD number was encountered.
Direct SOFT32
Handheld Programmer Keystrokes
LD
V2000
X1
Load the value in V2000 into
the lower 16 bits of the
accumulator
DIV
V2006
The value in the
accumulator is divided by
the value in V2006
OUT
V2010
Copy the value in the lower
16 bits of the accumulator to
V2010
V2010
0
5
V2000
000
0005000
49
Acc.
102
The unused accumulator
bits are set to zero
00000002
First stak location contains
the remainder
STR
$
SHFT
ANDST
L
3
D
SHFT
3
D
8
I
AND
V
OUT
GX
SHFT
AND
V
2
C
0
A
1
B
0
A
ENT
1
B
ENT
2
C
0
A
0
A
0
A
ENT
2
C
0
A
0
A
ENT
6
G
(Accumulater)
V2006
÷
120
Operand Data Type DL06 Range
A
aaa
V-memory V See memory map
Pointer P See memory map
Constant K 0–9999
DS Used
HPP Used
DirectSOFT
Divide (DIV)
Divide is a 16-bit instruction that divides the BCD value in
the accumulator by a BCD value (Aaaa), which is either a
V-memory location or a 4-digit (max.) constant. The first
part of the quotient resides in the accumulator and the
remainder resides in the first stack location.