Delta CT2000 Series, User Manual, Page: 541 / 634

Chapter 16 PLC Function

CT2000 Series
16-100
API
AND#
S1 S2
Contact form logical operation AND#
218~
220
D
Bit device Word device
16-bit command (5 STEP)
AND# Continuous
execution type
－ －
32-bit command (9 STEP)
DAND# Continuous
execution type
－ －
Flag signal:
none
X Y M K H KnX KnY KnM T C D
S1
＊ ＊ ＊ ＊ ＊ ＊ ＊ ＊
S2 ＊ ＊ ＊ ＊ ＊ ＊ ＊ ＊
Notes on operand usage:
＃：
&
、
|
、
^
Please 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 performs comparison of the content of
S
1
and
S
2
; when the result
of comparison is not 0, this command will be activated, but this command will not
be activated when the result of comparison is 0.
 The AND# command is an operation command in series with the contact.
API No.
16-bit
commands
32-bit
commands
Conditions for
activation
Conditions for inactivation
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

&: logical AND operation.

|: logical OR operation.

^: logical XOR operation.
23. When X0=On and the content of C0 and C10 is subjected to the logical AND
operation, and the result is not equal to 0, Y10=On.
24. When X1=Off and D10 and D0 is subjected to the logical OR operation, and the
result is not equal to 0, Y11=On and remains in that state.
25. When X2 =On and the content of the 32-bit register D200(D201) and 32-bit
register D100(D101) is subjected to the logical XOR operation, and the result is
not equal to 0 or M3=On, M50=On.
M3
DAND
D200 D100
M50
AND
C0 C10
AND
D10 D0 SET
&
^
I
Y11
Y10
X0
X1
X2