Automationdirect.com DL06 - Page 234

DL06 Micro PLC User Manual, 3rd Edition, Rev. E
5-73
Chapter 5: Standard RLL Instructions
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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 is ORed with V2006 using the OR
instruction. The value in the lower 16 bits of the accumulator is output to V2010 using the
Out instruction.
OR
A aaa
3
D
OR (V2006)
Handheld
Programmer Keystrokes
LD
V2000
X1
Load the value in V2000 into
the lower 16 bits of the
accumulator
OR
V2006
Or the value in the
accumulator with
the value in V2006
OUT
V2010
Copy the value in the lower
16 bits of the accumulator to
V2010
00101000011110
10
0110101001111010
0000010000000000
V2000
287A
00000000000000 00
0000000000000000
The upper 16 bits of the accumulator
will be set to 0
15 14 13 12 11 10 987654321
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 1631 30 29 28 27 26 25 24 23 22 21 20 19 18 17
16
Acc.
Acc.
0010100001111010
0000000000000000
Acc.
0110101000111000
0000000000000000
6A38
V2010
6A7A
Direct SOFT32
STR
$
1
B
ENT
SHFT
ANDST
L
2
C
0
A
0
A
0
A
ENT
SHFT
AND
V
2
C
0
A
0
A
ENT
6
G
OUT
GX
SHFT
AND
V
2
C
0
A
1
B
0
A
ENT
OR
Q
0
Operand Data Type DL06 Range
A
aaa
V-memory V See memory map
Pointer P See memory map
Discrete Bit Flags Description
SP63 ON if the result in the accumulator is zero.
SP70 ON if the result in the accumulator is negative
DS Used
HPP Used
DirectSOFT
Or (OR)
The Or instruction is a 16-bit instruction that logically ORs the
value in the lower 16 bits of the accumulator with a specified
V-memory location (Aaaa). The result resides in the accumulator.
The discrete status flag indicates if the result of the OR is zero.