Delta C2000 Series User Manual page 590

API
LD#
215~
D
217
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 range of device usage
S : data source device 1. S
1
This command performs comparison of the content of S
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 LD#This command can be used while directly connected with the busbar
API No.
215
216
217
logical AND operation.
&:
logical OR operation.
|:
logical XOR operation.
^:
When the content of C0 and C10 is subjected to the logical AND operation, and
the result is not equal to 0, Y10=On.
When the content of D200 and D300 is subjected to the logical OR operation, and
the result is not equal to 0, and X1=On, Y11=On and remains in that state.
S1 S2
Word device
H KnX KnY KnM T
& | ^
16-bit 32-bit
commands commands
LD& DLD&
LD| DLD|
LD^ DLD^
C0
LD
&
D200
LD
I
Chapter 16 PLC Function Applications
Contact form logical operation LD#
16-bit command (5 STEP)
LD# Continuous
C D
execution type
32-bit command (9 STEP)
DLD# Continuous
execution type
Flag signal: none
: data source device 2.
2
Conditions for
activation
S & S
1 2
S S
|
1 2
S ^ S
1 2
C10
X1
D300
16-99
C2000 Series
and S ; when the result
1 2
Conditions for inactivation
0 S & S
1 2
S S
0 |
1 2
0 S ^ S
1 2
Y10
SET Y11
0
0
0