Delta AS Series Programming Manual page 640

API Instruction code
1203 ENCO
Device X Y M
  
S

D
 
n
Data
type
 
S

D

n
Symbol
Explanation
1. When S is a word device, this instruction encodes the values of the lower 2
S as the values of the lower n bits in D.
2. When S is a bit device, the instruction processes the higher bit with the value S+(n-1) from the lower 2
stores the result in D.
3. When the source device specified by S is a timer or counter, the instruction treats the device as a word device.
4. When S is a bit device, n is between 1–8. When n is 8, the instruction encodes the values of the 256 bits as the
values of the eight bits.
5. When S is a word device, n is between 1–4. When n is 4, the instruction encodes the values of the 16 bits as the
values of the four bits.
6. In general, the ENCOP pulse instruction is used.
Example 1
1. When X0.0 switches from OFF to ON, the ENCO instruction encodes the values of the 8 bits in M0–M7 as the
Operand
P S, D, n
S T C HC
  
 
 



Pulse instruction
S ： Source device
D ： Device where the encoded values are stored
n ： Number of bits whose values are encoded
Ch ap te r 6 Ap pl ie d Instruc ti ons
D FR SM SR
   
 
  
16-bit instruction
AS AS
n
bits in the source device specified by
Function
Encoding bits
E K 16# "$" F


  
32-bit instruction
-
n
bits and
6 - 3 6 1
6_