Delta VFD25AMS23ANSAA

Chapter 16 PLC Function ApplicationsMS300
750
API
OR#
S1 S2
Contact form logical operation OR#
221–
223
D
bit device
Word device
16-bit command (5 STEP)
OR#
Continuous
execution type
－
－
32-bit command (9 STEP)
DOR#
Continuous
execution type
－
－
Flag signal: none
X
Y
M
K
H
KnX
KnY
KnM
T
C
D
S1
＊
＊
＊
＊
＊
＊
＊
＊
S2
＊
＊
＊
＊
＊
＊
＊
＊
Notes on operand usage: ＃,：, &, |, ^
Refer to the function specifications table for each device in series
for the scope of device usage.
 S
1
: data source device 1. S
2
: data source device 2.
 This command compares the contents of S
1
and S
2
. When the result of
comparison is not 0, this command activates; when the result of comparison is
0, this command does not activate.
API No.
16-bit
Commands
32-bit
Commands
Conditions for
Activation
Conditions for
Inactivation
221
OR&
DOR&
S
1
&
S
2

0
S
1
&
S
2

0
222
OR|
DOR|
S
1
|
S
2

0
S
1
|
S
2

0
223
OR^
DOR^
S
1
^
S
2

0
S
1
^
S
2

0
&: logical AND operation.
|: logical OR operation.
^: logical XOR operation.
 Compare the contents of C0 and C10 with the logical AND operation, and the result
is not equal to 0, then Y0 = ON.
 Compare the contents of the 32-bit register D10 (D11) and the 32-bit register D20
(D21) with the logical OR operation, and the result is not equal to 0, or you compare
the contents of the 32-bit counter C235 and the 32-bit register D200 (D201) with
the logical XOR operation, and the result is not equal to 0, then M60=ON.