DL205 User Manual, 4th Edition, Rev. D
5-76
Chapter 5: Standard RLL Instructions
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A
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C
D
Or Double (ORD)
The Or Double is a 32-bit instruction that ORs the value in
the accumulator with the value (Aaaa) or an 8-digit (max)
constant value. The result resides in the accumulator.
Discrete status flags indicate if the result of the Or Double
is zero or a negative number (the most significant bit is on).
NOTE: The status flags are only valid until another instruction that uses the same flags is executed.
In the following example, when X1 is on, the value in V2000 and V2001 will be loaded into
the accumulator using the Load Double instruction. The value in the accumulator is OR’d
with 36476A38 using the Or Double instruction. The value in the accumulator is output to
V2010 and V2011 using the Out Double instruction.
A aaa
ORD
0000010000000000
287A
0111 011001111111
0101010001111110
15 14 13 12 11 10 9876543210
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.
Acc.
V2010
6A7A
547E
V2011
767F
0101010001111110001010000111
DirectSOFT
011010100011 10000011011001000111
STR
$
SHFT
ANDST
L
3
D
SHFT
OUT
GX
3
D
SHFT
3
D
SHFT
3
D
OR
Q
8
I
3
D
SHFT
SHFT
0
A
3
D
6
G
4
E
7
H
6
G
ENT
1
B
ENT
2
C
0
A
0
A
0
A
ENT
2
C
0
A
1
B
0
A
ENT
V2000V2001
Operand Data Type DL230 Range DL240 Range DL250-1 Range DL260 Range
A aaa aaa aaa aaa
V-memory V
- - All. See
memory map
All. See
memory map
Pointer P
- - All V-memory.
See memory map
All V-memory.
See memory map
Constant K 0-FFFFFFFF 0-FFFFFFFF 0-FFFFFFFF 0-FFFFFFFF
Discrete Bit Flags Description
SP63 Will be on if the result in the accumulator is zero
SP70 Will be on if the result in the accumulator is negative
DS Used
HPP Used
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