Mitsubishi Electric A800 Programming Manual page 188

Function
DOR
• Logical OR is executed for each bit of the 32-bit data of the device specified with
S
with , and the results are stored in the device specified with
D
• Logical OR is executed for each bit of the 32-bit data of the device specified with
S2
with , and the results are stored in the device specified with
S1
S2
D1
• Bits of the bit device higher than the specified digit are operated as 0.
Execution condition
• The execution conditions for logical OR instructions are as follows.
Operation
command
DOR
DORP
D
+ 1
b31 b16
1 1 1 1 0 0
S
+ 1
b31 b16
S 1 0 0 1 0 0
D
+ 1
b31 b16
1 1 1 1 0 0
D
S1
+ 1
b31
b16
0 0 1 1 0 0 1
DOR
S2 + 1
b31
b16
0 0 1 0 1 1 0
+ 1
D1
b31 b16
0 0 1 1 1 1 1
Executed every
scan.
Executed only once.
Application instructions (32-bit)
D
D
.
D
b15
0 0 0 0 0 0 1
DOR
S
b15
0 1 1 1 0 0 1
D
b15
0 1 1 1 0 0 1
S1
D1
.
S1
b0
b15
1 0 0 1 1 0 0
S2
b0
b15
0 0 0 1 1 1 1
D1
b15 b0
1 0 0 1 1 1 1
Executed every
scan.
Executed only once.
and 32-bit data of the device specified
b0
1
b0
1
b0
1
and 32-bit data of the device specified
Sequence program
3
187