Delta C2000 Series User Manual page 595

Chapter 16 PLC Functions Applications
API
OR
240~
D
246
Bit device
X Y M
S1
S2
Notes on operand usage:
Please refer to the function specifications table for each device in
series for the scope of device usage
C2000 Series
S1 S2
Word device
K H KnX KnY KnM
= > < <>
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 OR* command is a compare command in parallel with a contact.
API No. 16-bit commands 32-bit commands
OR
240
OR
241
OR
242
OR
244
OR
245
246 OR
When X0=On and the current value of C10 is also equal to K200, Y10=On.
When X1=Off and the content of register D0 is not equal to K-10, Y11=On and
remains in that state.
When X2 =On and the content of the 32-bit register D0(D11)is less than 678,493,
or M3=On, M50=On.
X1
OR>=
X2 M30
DOR>=
Contact form compare OR*
16-bit command (5 STEP)
OR
T C D
32-bit command (9 STEP)
DOR
Flag signal: none
: data source device 2.
2
and S
1
DOR
DOR
DOR
DOR
DOR
DOR
K200 C10
K100000
D100
16-104
Continuous
execution type
Continuous
execution type
. Taking API 240 (OR=) as an
2
Conditions for Conditions for
activation inactivation
S S S
1 2
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
Y0
M60
S
1 2
S
2
S
2
S
2
S
2
S
2