Delta AS Series Programming Manual page 528

API Instruction code
0809- 0811 D
LD＃
Device X Y M
 
S
1
 
S
2
Data
type

S
1

S
2
Symbol
Taking LD& and DLD& for example
Explanation
1. The instruction is used to compare the data in S
of the instruction is met. When the comparison result is 0, the condition of the instruction is not met.
2. Only the instruction DLD＃can use the 32-bit counter but not the device E.
3. The instruction LD＃can be connected to the mother line directly.
API No. 16-bit instruction
0809
0810
0811
4. &: Logical AND operation
5. |: Logical OR operation
6. ^: Logical exclusive OR operation
Operand
S , S
1
S T C HC
  
  
 
 
Pulse instruction
： Data source 1
S
1
： Data source 2
S
2
with that in S
1
32-bit instruction
LD& DLD&
LD| DLD|
LD^ DLD^
Ch ap te r 6 Ap pl ie d Instruc ti ons
Contact type of logical operation LD＃
2
D FR SM SR
  
  


16-bit instruction
－
AS
. When the comparison result is not 0, the condition
2
Comparison operation result
ON
≠
S &S
1 2
≠
S |S 0
1 2
≠
S ^S
1 2
Function
E K 16# "$"
  
  
 
 
32-bit instruction
AS
OFF
=
S &S 0
0
1 2
=
S |S 0
1 2
=
S ^S 0
0
1 2
6 - 2 4 9
F
6_