Delta C2000 series User Manual page 493

API
240~
OR※
D
246
Bit Devices
X Y M K
＊
S
1
＊
S
2
Operands: ※: =, >, <, <>,≦,≧
Please refer to the specifications of each model for the
range of operands.
1. : Data source device 1
S
E xplanation
1
2. This instruction compares the content in S
example, if the result is "=", the continuity of the instruction is enabled. If the
result is "≠", the continuity of the instruction is disabled.
3. OR
※
contacts.
API No.
1. When X1 = On and the present value of C10 = K200, Y0 = On.
Example
2. When X1 = Off and the content in D0 ≠ K-10, Y11= On will be retained.
3. M50 will be On when X2=On and the content of 32-bit register D0(D11) <678,493
or M3= On.
S1 S2
Word Devices
H KnX KnY KnM T
＊ ＊ ＊ ＊ ＊
＊ ＊ ＊ ＊ ＊
( ※ =, >, <, <>, ≤, ≥) is an comparison instruction used on parallel
:
16 -bit
instruction
AND＝
232
AND＞
233
AND＜
234
AND＜＞
236
AND＜＝
237
AND＞＝
238
X0
K200
AND=
X1
K-10
AND<>
X2
DAND> K678493
M3
Chapter 16 PLC Function |C2000 Series
OR Compare※
16-bit command (5 STEPS)
OR※
C D
＊ ＊
32-bit command (9 STEPS)
＊ ＊
DOR※
Flag signal: none
: Data source device 2
S
2
and S
1
32 -bit Continuity
instruction condition
DAND＝
DAND＞
DAND＜
DAND＜＞
DAND＜＝
DAND＞＝
C10
D0
D10
16-70
ZRSTP
－ －
. Take API240 (OR=) for
2
No-continuity
condition
≠ S
＝ S
S
S
1 2
1
＞ S
S ≦ S
S
1 2
1
＜ S
S ≧ S
S
1 2
1
≠ S
＝ S
S
S
1
1 2
＞ S
≦ S S
S
1
1 2
＜ S
≧ S S
S
1
1 2
Y10
SET Y11
M50
－
2
2
2
2
2
2