Chapter 14 PLC Function
|
C200 Series
14-57
API
218~
220
D
AND#
S1
S2
Contact Logical Operation AND#
Bit Devices
Word Devices
X Y M K H KnX
KnY KnM T
C
D
S
1
＊
＊
＊
＊
＊
＊
＊
＊
S
2
＊
＊
＊
＊
＊
＊
＊
＊
Operands:
＃
: &, |, ^
Please refer to the specifications of each model for the
range of operands.
16-bit command (5 STEPS)
AND#
ZRSTP
32-bit command (9 STEPS)
DAND#
－
－
－
Flag signal: none
Explanation
1.
S
1
: Data source device 1
S
2
: Data source device 2
2. This instruction compares the content in
S
1
and
S
2
. If the result is not “0”, the
continuity of the instruction is enabled. If the result is “0”, the continuity of the
instruction is disabled.
3. AND#
(
#:
&, |, ^) is an operation instruction used on series contacts.
API No.
16 -bit
instruction
32 -bit
instruction
Continuity condition
No-continuity
condition
218 AND&
D
AND&
S
1
&
S
2
≠
0
S
1
&
S
2
=
0
219 AND|
D
AND|
S
1
|
S
2
≠
0
S
1
|
S
2
=
0
220 AND^
D
AND^
S
1
^
S
2
≠
0
S
1
^
S
2
=
0
4.
&:
Logical “AND” operation
5.
|:
Logical “OR” operation
6.
^:
Logical “XOR” operation
Example
1. When X0 = On and the result of logical AND operation of C0 and C10
≠
0, Y10 =
On.
2. When X1 = Off and the result of logical OR operation of D10 and D0
≠
0 and X1 =
On, Y11 = On will be retained.
3. When X2 = On and the result of logical XOR operation of 32-bit register D200
(D201) and 32-bit register D100 (D101)
≠
0 or M3 = On, M50 = On.
M3
DAND
D200
D100
M50
AND
C0
C10
AND
D10
D0
SET
&
^
I
Y11
Y10
X0
X1
X2
Call 1(800)985-6929 for Sales
deltaacdrives.com
sales@deltaacdrives.com
Call 1(800)985-6929 for Sales
deltaacdrives.com
sales@deltaacdrives.com
