Standard
RLL
Instructions
5–59
Standard RLL Instructions
Accumulator Logic Instructions
XOR
A aaa
The Exclusive Or instruction is a 16 bit
instruction that performs an exclusive or
of the value in the lower 16 bits of the
accumulator and a specified V memory
location (Aaaa). The result resides in the
in the accumulator. The discrete status
flag indicates if the result of the XOR is
zero.
Operand Data Type
DL05 Range
A
aaa
V memory
V
All (See page 4–28)
Pointer
P
All (See page 4–28)
Discrete Bit Flags
Description
SP63
Will be on if the result in the accumulator is zero
SP70
on when the value loaded into the accumulator by any instruction is zero.
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 will be loaded into the
accumulator using the Load instruction. The value in the accumulator is exclusive
ored with V2006 using the Exclusive Or instruction. The value in the lower 16 bits of
the accumulator are output to V2010 using the Out instruction.
XOR (V2006)
Handheld Programmer Keystrokes
LD
V2000
X1
Load the value in V2000 into
the lower 16 bits of the
accumulator
XOR
V2006
XOR the value in the
accumulator with
the value in V2006
OUT
V2010
Copy the lower 16 bits of the
accumulator to V2010
0
0
1
0
1
0
0
0
0
1
1
1
1
0
1
0
0
1
0
0
0
0
1
0
0
1
0
0
0
0
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
V2000
2 8 7 A
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
The upper 16 bits of the accumulator
will be set to 0
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Acc.
Acc.
0
0
1
0
1
0
0
0
0
1
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Acc.
6A38
V2010
4 2 4 2
Direct
SOFT
0
1
1
0
1
0
1
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
STR
$
SHFT
SET
X
1
B
ENT
SHFT
ANDST
L
3
D
SHFT
AND
V
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
SHFT
SHFT
SET
X
Exclusive Or
(XOR)
Summary of Contents for DL05
Page 1: ...DL05 User Manual Automationdirect com ...
Page 2: ...DL05 User Manual Automationdirect com ...
Page 436: ...1B DL05 Error Codes In This Appendix Ċ Error Code Table ...
Page 443: ...1C Instruction Execution Times In This Appendix Ċ Introduction Ċ Instruction Execution Times ...
Page 459: ...1D Special Relays In This Appendix Ċ DL05 PLC Special Relays ...
Page 464: ...1E DL05 Product Weights In This Appendix Ċ Product Weight Table ...
