Delta CT2000 Series User Manual page 544

API
AND※
232~
D
238
Bit device
X Y M K
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 : data source device 1. S

1
This command compares the content of S

example, when the result of comparison is equal, this command will be activated;
when the result of comparison is unequal, this command will not be activated.
 The AND* command is a comparison command in series with a contact.
API No.
30. When X0=On and the current value of C10 is also equal to K200, Y10=On.
31. When X1=Off and the content of register D0 is not equal to K-10, Y11=On and
remains in that state.
32. When X2 =On and the content of the 32-bit register D0(D11)is less than 678,493,
or M3=On, M50=On.
S1 S2
Word device
H KnX KnY KnM T
＊ ＊ ＊ ＊ ＊
＊ ＊ ＊ ＊ ＊
※：=、>、<、<>、≦、≧
16-bit commands 32-bit commands
AND＝
232
233 AND＞
AND＜
234
AND＜＞
236
AND＜＝
237
AND＞＝
238
X0
K200
AND=
X1
K-10
AND<>
X2
DAND> K678493
M3
Chapter 16 PLC Function CT2000 Series
Contact form compare AND*
16-bit command (5 STEP)
AND※ Continuous
C D
execution type
＊ ＊
＊ ＊
32-bit command (9 STEP)
DAND※ Continuous
execution type
Flag signal: none
: data source device 2.
2
and S
1
Conditions for
DAND＝
DAND＞
DAND＜
DAND＜＞
DAND＜＝
DAND＞＝
C10
D0
D10
16-103
－
－
. Taking API 232 (AND=) as an
2
Conditions for
activation inactivation
S S
S
≠
＝
1 2
1
S S S
＞ ≦
1 2 1
S S S
＜ ≧
1 2 1
S
S S
≠
＝
1
1 2
S S S
≦ ＞
1 2 1
S S S
≧ ＜
1 2 1
Y10
SET Y11
M50
－
－
S
2
S
2
S
2
S
2
S
2
S
2